January 30, 2025, 02:57:00 GMT
permalink Post: 11816793
CNN reading FAA statement saying it collided with a Blackhawk helicopter. Military helicopter.
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Blackhawk (H-60)
CNN
FAA
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January 30, 2025, 04:14:00 GMT
permalink Post: 11816850
Video of collision
News coming in of an incident with an American Eagle CRJ operating AA5342 colliding with a military Sikorsky over Washington
Plane crashes near Washington DC after mid-air collision with military helicopter \x96 follow live
Flightradar24 snot showing anything of note.
Update - everything grounded at Reagan International and Helicopters searching over the Potomac
Plane crashes near Washington DC after mid-air collision with military helicopter \x96 follow live
Flightradar24 snot showing anything of note.
Update - everything grounded at Reagan International and Helicopters searching over the Potomac
Subjects
AA5342
CRJ
FAA
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January 30, 2025, 13:30:00 GMT
permalink Post: 11817233
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FAA
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January 30, 2025, 13:36:00 GMT
permalink Post: 11817240
I see people saying the CRJ should be lit up more laterally but given the many observations about light clutter is the answer to add more, or to change the procedure, at least for night operations?
It certainly seems to me that the value of *a training flight* pressing on and not waiting for/requesting a wider gap in 33 approaches should be looked at. One wonders if the FAA plugged this incident into a risk analysis and decided this procedure is no longer safe, how many similar shortcuts will have to be amended.
It certainly seems to me that the value of *a training flight* pressing on and not waiting for/requesting a wider gap in 33 approaches should be looked at. One wonders if the FAA plugged this incident into a risk analysis and decided this procedure is no longer safe, how many similar shortcuts will have to be amended.
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CRJ
FAA
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January 30, 2025, 14:56:00 GMT
permalink Post: 11817306
As a US pilot that flies worldwide, I don't disagree (although I've never witnessed a culture of selecting TA only or disregarding an RA), but wholesale change will never happen. There'll be a bunch of 'thoughts and prayers' and pearl clutching by talking heads, and maybe the FAA will change the way ATC separates traffic visually at night, but it'll take a lot more than a crash every couple of decades to get anyone to actually spend money on staffing and infrastructure.
Subjects
ATC
Close Calls
FAA
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January 30, 2025, 15:23:00 GMT
permalink Post: 11817324
Heli route 4 is at or below 200ft if I read the chart correctly.
Approach traffic seems to be approx 400-500ft at this point.
Which turnip decided it would be OK to allow vertical separation of 300ft on a busy approach path? And allow it VFR at night?
This accident was baked in. Bound to happen at some point.
Approach traffic seems to be approx 400-500ft at this point.
Which turnip decided it would be OK to allow vertical separation of 300ft on a busy approach path? And allow it VFR at night?
This accident was baked in. Bound to happen at some point.
In this case, the aircraft was flying an approach to one runway with a circle-to-land on RW-33. Ask any pilot; a circle to land in itself ups the work load. The margin for error of any kind at DCA is small and the 5200 foot runway isn't all that long. Even on a simple landing where none of these considerations are an issue, at some point the pilots reduce their "see and avoid" efforts and concentrate their efforts on achieving the proper line up and glide slope, rate of descent, aircraft configuration, flap setting, etc. etc. etc. In other words, the complicated routine required to safely land an airliner these days is already close to task overload even when things are going well. Add in the fact that it's night time at a very busy airport and looking out the window gets shoved pretty far down the "to do" list. But generally speaking, the system works because big busy airports pretty much operate using IFR rules and nearly all the aircraft are under close control. I other words, even on a crystal clear day under VFR flight conditions, someone is keeping a very close eye on the airliners coming and going from major airports. If a pilot makes a mistake and levels off at the wrong altitude, for example, there is a very good chance a controller will catch that error immediately even on a sunny VFR day. And that's a good thing because truth-be-told, when an airliner is seconds from touch down these days, there isn't much "see and avoid" going on. That's just the way it is.
But apparently DCA routinely has all sorts of helo traffic buzzing around under modified VFR flight rules. The pilots are talking to a controller but without being under the same sort of close control which is usually associated with how airliners operate. And they do that night and day, trusting the helo pilots to not make a mistake. But it looks like someone DID make a mistake last night and nobody caught it in time.
Subjects
ATC
Circle to Land (Deviate to RWY 33)
DCA
FAA
IFR
Route 4
See and Avoid
Separation (ALL)
VFR
Vertical Separation
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January 30, 2025, 16:35:00 GMT
permalink Post: 11817384
But the folks who vote to fund the FAA's budget (Congress) find it - convenient - to also have a civilian passenger airport just 2 miles away. For their jaunts back to their home states to "massage" the voters.
So the FAA does their bidding. And so do the airlines.
One of the Senators from Kansas at the original "midnight press conference" after the accident, with no apparent irony, said that he had pressured American Airlines' CEO for this direct and specific Wichita-to-DCA non-stop route. He happens to be a GOP Senator. But two of the "news interviewees" regarding the collision - Congressman Eric Swalwell (D-Calif) and perennial-FAA-thorn-in-the-side Mary Schiavo - both said they had also arrived at DCA shortly before the accident.
So it goes.
Subjects
DCA
FAA
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January 30, 2025, 16:46:00 GMT
permalink Post: 11817393
That is partly how it works. Dulles-IAD and Baltimore-Washington-BWI serve as the "Hanging off the end...about 50 miles away" airports for Washington. D.C.
But the folks who vote to fund the FAA's budget (Congress) find it - convenient - to also have a civilian passenger airport just 2 miles away. For their jaunts back to their home states to "massage" the voters.
So the FAA does their bidding. And so do the airlines.
One of the Senators from Kansas at the original "midnight press conference" after the accident, with no apparent irony, said that he had pressured American Airlines' CEO for this direct and specific Wichita-to-DCA non-stop route. He happens to be a GOP Senator. But two of the "news interviewees" regarding the collision - Congressman Eric Swalwell (D-Calif) and perennial-FAA-thorn-in-the-side Mary Schiavo - both said they had also arrived at DCA shortly before the accident.
So it goes.
But the folks who vote to fund the FAA's budget (Congress) find it - convenient - to also have a civilian passenger airport just 2 miles away. For their jaunts back to their home states to "massage" the voters.
So the FAA does their bidding. And so do the airlines.
One of the Senators from Kansas at the original "midnight press conference" after the accident, with no apparent irony, said that he had pressured American Airlines' CEO for this direct and specific Wichita-to-DCA non-stop route. He happens to be a GOP Senator. But two of the "news interviewees" regarding the collision - Congressman Eric Swalwell (D-Calif) and perennial-FAA-thorn-in-the-side Mary Schiavo - both said they had also arrived at DCA shortly before the accident.
So it goes.
It’s a political football that will not be closed or reordered because the politicians won’t be without it. All the more reason to close it down.
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DCA
FAA
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January 30, 2025, 17:20:00 GMT
permalink Post: 11817430
errr..
That is partly how it works. Dulles-IAD and Baltimore-Washington-BWI serve as the "Hanging off the end...about 50 miles away" airports for Washington. D.C.
But the folks who vote to fund the FAA's budget (Congress) find it - convenient - to also have a civilian passenger airport just 2 miles away. For their jaunts back to their home states to "massage" the voters.
So the FAA does their bidding. And so do the airlines.
One of the Senators from Kansas at the original "midnight press conference" after the accident, with no apparent irony, said that he had pressured American Airlines' CEO for this direct and specific Wichita-to-DCA non-stop route. He happens to be a GOP Senator. But two of the "news interviewees" regarding the collision - Congressman Eric Swalwell (D-Calif) and perennial-FAA-thorn-in-the-side Mary Schiavo - both said they had also arrived at DCA shortly before the accident.
So it goes.
But the folks who vote to fund the FAA's budget (Congress) find it - convenient - to also have a civilian passenger airport just 2 miles away. For their jaunts back to their home states to "massage" the voters.
So the FAA does their bidding. And so do the airlines.
One of the Senators from Kansas at the original "midnight press conference" after the accident, with no apparent irony, said that he had pressured American Airlines' CEO for this direct and specific Wichita-to-DCA non-stop route. He happens to be a GOP Senator. But two of the "news interviewees" regarding the collision - Congressman Eric Swalwell (D-Calif) and perennial-FAA-thorn-in-the-side Mary Schiavo - both said they had also arrived at DCA shortly before the accident.
So it goes.
I have flown into KDCA , and traversed the inner FRZ Potomac TRACON airspace more than a thousand hours. It's an intense place (go listen to liveATC tower freq , every day it's "AA123, traffic on 36 inch final, cleared to takeoff rwy 1, NO DELAY, EXPEDITE!", but its not some cowboy wild west. Everybody keeps it together, even the GA folks are sharp. When I've flown out of Ft. Meade and you stay gotta keep your head under the B shelf because there's SWA fights a couple of hundred feet above. You can literally see SW pax in their window seat. On departing KCGS, I've been maybe 20 seconds delayed switching from CTAF to Potomac Approach checkin, and they told me they were panicking and just about to pick up The Red Phone to send me oblivion.
From friends, I know of three separate DC area military units doing fixed wing VIP transports, and I guess the Army also does helo VIP. They have done this for decades, there's an enormous amount of flights. It all seems to work well enough.
And for folks saying "they shouldn't have been doing training", well I can assure you it was not an initial training event. I've flown in Marathon KS, next to the Army blackhawk flight school, and that and their other two schools is where you go to train - wide open spaces. I know someone who was Marine 1 and they do sim training to the WH s. lawn, and then they obviously do a real checkout (without the POTUS) at the real thing.
Everytime there's a crash, this place is flooded with knee jerked, all ill considered. I bike past the KDCA all the time and I'm pretty sure there's no Berm of Satan, but I'm sure the mob will latch on to some new 'smoking gun'
Subjects
Blackhawk (H-60)
DCA
FAA
KDCA
President Donald Trump
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January 30, 2025, 17:54:00 GMT
permalink Post: 11817466
Hanging the ATCO on duty will not bring back the dead, and was not the cause of the problem. Having a civil aircraft flight path immediately overhead a LL RW VFR transit lane that guarantees that there is a loss of separation standards is what set this off, and that has been the case for decades. The crews, pax, ATC officers and families just happened to be the ones that got caught out by the insanity that permitted this track and procedure to exist.
Will Mr T go after the ATC guy? probably, the ATC officer doesn't own a kingdom, a corporation, in fact he is highly unlikely to have a DUI, and certainly won't be a convicted felon. So, I would rate the ATC guy as the convenient fall guy for the US Govt, the FAA who should not have permitted the operation of civil aircraft proximate to military LL traffic, and the US DOD, who will have signed off on the practice of disregarding minimum separation per \xa791.111. As far as right of way, the CRJ was landing, \xa791.113(g) applies, notwithstanding 91.113(d). The CRJ had every reasonable expectation of not sharing a cockpit on short finals to a short runway with crossing helo traffic.
- IDTEK is 1.4nm from touchdown, 490' PA
- the east bank of the river is half way to the runway, ~0.7nm, -> 245'+40' = 285'PA
- the collision occurred around mid river, ~0.3-0.4nm from T/D, or 125+40=165'
What is particularly annoying is that the generals and other command staff, and Secretaries of Transport, Defence etc are quite happy to cashier the F-18 pilots who do a slow flypast of an arena, or the T-38 instructors who do the same over some other game, and yet, what is the chance that any general takes responsibility for their part in this sorry state of affairs. responsibility like other stuff, only goes downwards,
Its pretty easy for the guy in charge to defame the ATCO.
Glass houses.
Subjects
ATC
ATCO
CRJ
FAA
President Donald Trump
Separation (ALL)
VFR
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January 30, 2025, 19:53:00 GMT
permalink Post: 11817598
As many others said earlier, it is unfair to blame an individual, pilot or ATCO, who made a honest fatal mistake when the system allows that very mistake to have catastrophic consequences.
Adding an additional slice of cheese in the sandwich is very easy: just state that when 2 tracking routes provide less than 500 ft of separation, then they are mutually exclusive.
A clearance for route RT4 and a clearance for an approach RW33 cannot be active at the same time.
If an approach is underway, the route is closed. And if a clearance for the route has been issued, then the approach to RW33 is not available.
And the FAA would be well inspired to investigate all other similar conflicts across the USA and implement the same principle.
Adding an additional slice of cheese in the sandwich is very easy: just state that when 2 tracking routes provide less than 500 ft of separation, then they are mutually exclusive.
A clearance for route RT4 and a clearance for an approach RW33 cannot be active at the same time.
If an approach is underway, the route is closed. And if a clearance for the route has been issued, then the approach to RW33 is not available.
And the FAA would be well inspired to investigate all other similar conflicts across the USA and implement the same principle.
Subjects
ATCO
FAA
Separation (ALL)
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January 30, 2025, 19:57:00 GMT
permalink Post: 11817601
FAA prelim report: understaffed ATC
I don't see anyone has posted this yet, per NYT live news page.
"Staffing at the air traffic control tower at Ronald Reagan National Airport was “not normal for the time of day and volume of traffic,” according to an internal preliminary Federal Aviation Administration safety report about the collision that was reviewed by The New York Times.
The controller who was handling helicopters in the airport’s vicinity Wednesday night was also instructing planes that were landing and departing from its runways. Those jobs typically are assigned to two controllers, rather than one.
This increases the workload for the air traffic controller and can complicate the job. One reason is that the controllers can use different radio frequencies to communicate with pilots flying planes and pilots flying helicopters. While the controller is communicating with pilots of the helicopter and the jet, the two sets of pilots may not be able to hear each other.Like most of the country’s air traffic control facilities, the tower at Reagan airport has been understaffed for years. The tower there was nearly a third below targeted staff levels, with 19 fully certified controllers as of September 2023, according to the most recent Air Traffic Controller Workforce Plan, an annual report to Congress that contains target and actual staffing levels. The targets set by the F.A.A. and the controllers’ union call for 30.
The shortage — caused by years of employee turnover and tight budgets, among other factors — has forced many controllers to work up to six days a week and 10 hours a day."
"Staffing at the air traffic control tower at Ronald Reagan National Airport was “not normal for the time of day and volume of traffic,” according to an internal preliminary Federal Aviation Administration safety report about the collision that was reviewed by The New York Times.
The controller who was handling helicopters in the airport’s vicinity Wednesday night was also instructing planes that were landing and departing from its runways. Those jobs typically are assigned to two controllers, rather than one.
This increases the workload for the air traffic controller and can complicate the job. One reason is that the controllers can use different radio frequencies to communicate with pilots flying planes and pilots flying helicopters. While the controller is communicating with pilots of the helicopter and the jet, the two sets of pilots may not be able to hear each other.Like most of the country’s air traffic control facilities, the tower at Reagan airport has been understaffed for years. The tower there was nearly a third below targeted staff levels, with 19 fully certified controllers as of September 2023, according to the most recent Air Traffic Controller Workforce Plan, an annual report to Congress that contains target and actual staffing levels. The targets set by the F.A.A. and the controllers’ union call for 30.
The shortage — caused by years of employee turnover and tight budgets, among other factors — has forced many controllers to work up to six days a week and 10 hours a day."
Subjects
ATC
FAA
New York Times
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January 30, 2025, 23:24:00 GMT
permalink Post: 11817756
OK so what's your interpretation of the rules here then?
The airliner is under IFR rules on its flight plan until it gets changed to a different runway, when it's then VFR.
The chopper is under VFR, stooging along a river at 200 ft and avoiding traffic on approach to Reagan by visual clues alone.
Radar useless as the aircraft are too low.
Airliner TCAS useless as inhibited, even if it can decode the military transponder's data.
Radio situational awareness compromised as chopper on UHF, airliner on VHF. So each aircraft can neither hear the other nor the ATC instructions to that aircraft.
It's difficult to see aircraft at night against a backdrop of a city with thousands of lights. And when you're gonna hit something, as others have said, that light doesn't move relative to you, so you don't notice it - it just blends into the background lights.
It only takes the chopper to misidentify the aircraft it's supposed to go behind and to therefore turn into the path of the airliner it was supposed to avoid - draw the map with the vectors and it all makes sense. These two aircraft ended up in the Potomac, but they could have ended up in much worse places in terms of loss of life on the ground.
Seems to me it's been an accident waiting to happen for some time.
The airliner is under IFR rules on its flight plan until it gets changed to a different runway, when it's then VFR.
The chopper is under VFR, stooging along a river at 200 ft and avoiding traffic on approach to Reagan by visual clues alone.
Radar useless as the aircraft are too low.
Airliner TCAS useless as inhibited, even if it can decode the military transponder's data.
Radio situational awareness compromised as chopper on UHF, airliner on VHF. So each aircraft can neither hear the other nor the ATC instructions to that aircraft.
It's difficult to see aircraft at night against a backdrop of a city with thousands of lights. And when you're gonna hit something, as others have said, that light doesn't move relative to you, so you don't notice it - it just blends into the background lights.
It only takes the chopper to misidentify the aircraft it's supposed to go behind and to therefore turn into the path of the airliner it was supposed to avoid - draw the map with the vectors and it all makes sense. These two aircraft ended up in the Potomac, but they could have ended up in much worse places in terms of loss of life on the ground.
Seems to me it's been an accident waiting to happen for some time.
"Radar useless as the aircraft are too low." - It seems there's valid radar returns from both aircraft. the FAA has a good diagram of the Potomac TRACON radar sites, about 10 different radars, and having visited the TRACON several times, they readily explain there's another nearly facility that is a duplicate of their radar feed, but for national security. I assume there's coverage till the river service for security to prevent someone from sneaking up the river with bad ideas
"Radio situational awareness compromised as chopper on UHF, airliner on VHF. " - I fly in the area and in my experience everyone is on the same VHF, they might be also duped to UHF and can hear everybody on my handheld. You hear AF-1 all the time on freq.
"The chopper is under VFR, stooging along a river at 200 ft and avoiding traffic" - Most of the area NE of the airfield in a prohibited area, and there's a lot of military installations within 5 miles of DC that they are shuttling around, so that path seems perfectly acceptable given the numerous constraints. there's nothing wrong with a helo corridor as long as you stay within it and maintain the prescribed altitude. Also, it's not like KDCA is some secret place, the flight paths are pretty well known if that's where you work. It's popular to sit in parks on both ends and watch the planes, there's literally millions of local people that know exactly the planes are coming and going on both directions. so if you're a helo there, you know where the hot spots are. Likewise, its not just any helo in that area, everyone is vetted, fingerprinted in the inner FRZ.
" on approach to Reagan by visual clues alone" - The UH-60 was not going to DCA, the assumption was it was using the helo route 4 corridor. All the UH-60Ls I've seen have full glass with moving map and I'm assuming a magenta line for the helo corridor.
Fun Fact - Calling it "Reagan" will get you tarred and feathered in the area. Folks refuse to utter the name and for years (decades) the Metro refused to rename the station until legally forced.
Last edited by Senior Pilot; 31st January 2025 at 00:05 . Reason: Prescribed/proscribed
Subjects
ATC
Accident Waiting to Happen
DCA
FAA
Hot Spots
IFR
KDCA
Pass Behind
Pass Behind (All)
Radar
Route 4
Situational Awareness
TCAS (All)
VFR
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January 30, 2025, 23:25:00 GMT
permalink Post: 11817757
no, all the local noise abatement procs are viewable online and that's not list that's. Hanes Point golf is not a gated course community or anything it's a muni golf course on national park land that's both run-down and charmingly relaxed place, but there's no residences, or anything living thing at night- just a big empty parking lot around there, and to the east is DoD property
Who cares if it is a municipal golf course or not, because nobody is going to play golf at around 8:40 PM in the dark of night.
My point was that helicopters might fly over it because nobody would care about the noise, and people in residential neighborhoods do, whether the residential neighborhoods are officially listed as a noise abatement areas or not.
https://www.flyreagan.com/about-airp...raft-noise-faq
At Reagan National, a key FAA strategy for limiting aircraft noise exposure over the broader region is to maximize aircraft movements over water and minimize aircraft movements over more densely populated communities. Since the FAA typically routes flights over the Potomac and Anacostia Rivers, many of the noise monitor locations are positioned along the river corridors.
Last edited by visibility3miles; 31st January 2025 at 01:39 .
Subjects
FAA
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January 31, 2025, 00:13:00 GMT
permalink Post: 11817786
I've had SIDA badges at both (and my cred is current for IAD with the all MWAA blah blah on the reverse - bonus: 10% off overpriced airport food!!!) and i've have sat through every one of MWAA's horrible annual training videos, etc., so I'd like to think I know how the airport auth works pretty well by now after I've been in every crappy admin corner of both facilities in the last 14 years .
Thanks for going through all the hard work to c/p wikipedia, but no, unless the people of N. Va (who have most if the votes in Va.) want to close DCA, it's never happening. It's a local decision. This evening, the local news station asked a bunch of people at the DCA "does this change anything for you flying out of here" and every one of them said "nope, not a bit" - they were not members of congress, they were a very cross section of the very diverse local pop
Last I heard, DC doesn't have a vote in congress, and to my knowledge, all the changes at DCA in the past 60 years have been the result of a line item change in the 5-year FAA reauth, not from the board. The board MWAA minutes are online, go see for yourself all the power they're throwing down, making their will known /s
I don't think any armchair airspace designer on this forum is going to have any impact on this. I can't remember seeing any of them when I worked at MITRE, but I guess they're the experts now . I'm hearing a lot of uninformed people saying 'this was an accident waiting to happen' - well, no it wasn't. Not unless you think all the other helo corridors like Hudson River are. It's a hectic place but no deathtrap. a lot of non-PP nonsense here.
Last edited by Senior Pilot; 31st January 2025 at 06:42 . Reason: Uninformed/uniformed
Subjects
Accident Waiting to Happen
DCA
FAA
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January 31, 2025, 12:48:00 GMT
permalink Post: 11818175
As for the appalling behaviour of the 'president' to instantly apportion blame with no understanding of either the situation or accident investigation in general whatsoever - which anyway is not his job and none of his business, thereby prejudicing any enquiry (what pressure does this put on the investigators and report writers, federal employees, when they are all but directed by their deranged and vindictive boss what they are expected to report? This is a very, very dangerous precedent that smacks more of a shonky third world dictatorship than a western democracy.
Last edited by slfool; 31st January 2025 at 13:20 .
Subjects
FAA
President Donald Trump
Separation (ALL)
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January 31, 2025, 13:10:00 GMT
permalink Post: 11818188
Originally Posted by
slfool
will the FAA really be able to deliver a report that's free from political interference
Subjects
FAA
NTSB
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January 31, 2025, 13:47:00 GMT
permalink Post: 11818224
My experience is just the opposite from yours. I can't speak about this Black Hawk but I can say that every military aircraft I've ever flown, and there have been many, spoke to civilian controllers on UHF manly because they were not equipped with VHF radios. I've never been helicopter qualified (thank the Lord) but I've ridden in a few military helos and they were also strictly UHF.
I am not sure what local rules, MOUs, and agreements that Army flying unit had, or has, with the ATC and Reagan tower, but I suspect that they are more involved than just the helo routes already discussed in this extended thread. Given that they habitually fly across the river in pursuit of their mission, and that Reagan/National is used to them being there on a daily basis, there may be MOUs and special procedures pre-agreed (Probably under an MOU or formal letter) and signed off by the FAA.
I know that we had a couple of such letters (a couple of decades ago) for the various MOAs and operating areas in Texas, but that was a different kind of flying. It will be interesting to see what the investigation turns up.
Subjects
ATC
Blackhawk (H-60)
FAA
Hover
VFR
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January 31, 2025, 14:47:00 GMT
permalink Post: 11818263
Interestingly, if the SMS works in the US the same as everywhere else in the world, procedures should be audited on a regular basis, with a focus on any changes which may have invalidated the original assumptions made about the frequency of hazards and associated risks. These procedure reviews would also take place after receipt of any safety reports where the procedure could have been a contributing factor.
The NASA ASRS database contains safety reports raised over the US. A quick search with the term “helicopter” produced 40+ reports with the highlights shown below.. (apologies, to save time these are all copy and pasted) There are more, but I appreciate that most of us have annual eye examinations to pass so didn’t want to overdo it!
1. While we were flying the river visual to Runway 19 into DCA we received a TCAS alert. We were around SETOC or just past it and fully configured to land. There was, what I could only guess as I never saw it, a helicopter about 300ft below us. The TCAS showed it climbing but at a very very slow rate as it never showed closer than 300ft to us. When we flew over top of it, we got a “monitor vertical speed alert from TCAS which we then pitched into the green arc on the VSI which was -300fpm or greater. After we received the “clear of conflict” the FO corrected and got back on glide path. I assessed that we were still within stable approach criteria and we continued the approach and landed in DCA without further issue. We never received a warning of the traffic from ATC so we were unaware it was there. Suggestion: Need to have better separation for DCA traffic on the river visual to the helicopter traffic that is flying up and down the river. Maybe by timing the separation of when we began the approach to where that traffic will be when we cross overhead.
2. ATC delayed switch from Approach to Tower led to TA and resulting altitude deviation causing a GPWS Caution. Tower then issued a low altitude alert. Helicopter traffic was heading up the Potomac while we were on the river visual approach did not alert us to the on coming traffic. By the time Tower responded we had a RA to descend which led to a GPWS and low altitude alert from Tower. We confirmed traffic in sight and maneuvered back on coarse to correct the deviation, in judgement the safety of flight was not compromised as such we continued the approach to landing on Runway 19. As I believe a go-around would have exacerbated the situation and led to further problems.
3. I was working the Local and Helicopter positions combined at DCA ATC. I have been CPC/FPL for [a short time].
I accepted a handoff from Potomac TRACON on Aircraft X 2 miles west of ZZZ. Aircraft X contacted DCA Tower and requested to fly Route 1-Route 4 -ZZZ1 and then to ZZZ2. I radar contacted Aircraft X, approved the request and issued the altimeter.
Aircraft Y called on a seven mile final to DCA and requested to land on Runway XX. I then I cleared Aircraft Y to land.
Note. My standard practice for helicopter s flying the DCA helicopter route is to issue any pertinent landing traffic by the time the helicopter s pass over the South Capitol Street Bridge.
Aircraft X asked if I had issued traffic on the aircraft landing Runway XX. I thought I had applied my standard practice of issuing traffic to the helicopter s over the bridge so I informed Aircraft X that I had issued the traffic.
Once Aircraft Y landed, he asked about the flight of three helicopter s off his right. I informed him I had issued traffic to Aircraft X.
Neither aircraft declared a near miss on frequency. At all times I had maintained Tower applied visual separation between Aircraft X and Aircraft Y.
I recommend recurrent helicopter training for the facility to prevent this incident from occurring in the future with other controllers.
4
Our flight] into DCA was in a NMAC. We were supposed to circle from the visual Runway 1 to instead land on 33. We followed the [company] station bulletin procedures exactly as planned and came within very close contact of another aircraft. This occurred about 400 feet off the ground to the point where the pilot monitoring had to take the controls to make a correction in order to prevent it from becoming a midair collision. After there was action taken to make a correction from the close call, we were then informed by DCA tower of close traffic although at that point it would have been too late. I have flown with people who for the purpose of having a better chance of a stabilized approach would have had a wider circle to land procedure which I'm sure would have almost definitely ended in the collision of two aircraft over the turn to final for 33 in DCA. There was an extreme lack of communication between DCA Tower to [our flight] or DCA Tower to the associated helicopter who did not ever pop up on TCAS which I'm assuming is due to a lack of an operating transponder. No TCAS RA was associated with this event.
This occurred due to an extreme lack of communication between DCA Tower and [our flight] or DCA Tower and the associated helicopter . Otherwise the other reason this may have happened is because of an unclear idea of where aircraft should be located during Runway 33 circle to land operations. I believe I was on track with what the [company] guidelines are for that particular procedure but there is a possibility that the other traffic operating around that area may not be aware of where exactly we are located or maybe they don't have a specific guideline to keep the arriving traffic separated from the low flying helicopter s.
5
I understand DCA is a busy airport, I was based there for years. The military low level helicopter traffic that routinely is in the DCA traffic area complicates matters. But this is probably the most dangerous airport in the United States, strictly based on the the fact the controllers are pushing, pushing, pushing, in an attempt to handle the traffic they have.
6
We were cleared to circle to and land on runway 33. ATC also added that there was a low level helicopter and that the helicopter had us in
sight. At the Wilson bridge we turned to the northeast to set ourselves up for a landing on runway 33. We continued normally and started our turn to final.
when I saw an opposite direction helicopter very close to our altitude, but slightly below us and climbing. I was about to initiate the go around
regardless of the TCAS when we got the RA. As we started the go around I saw the helicopter make an aggressive descent. We were given a
turn to the east and a climb to 2,000 feet which we complied with. After that, we cleaned up the plane, setup for another approach, and landed
on runway 1 without incident. Once we cleared the runway, ground control asked me if I wanted to call the DCA tower supervisor for an
explanation of what happened. I gladly accepted. The tower supervisor I spoke with told me a few things that explained what may have
happened. Number one, he said that the helicopter s operating in that area should NEVER be above 200 feet. According to him, the helicopter
was at 800 feet, clearly not where he was supposed to be. He also explained that ATC may have taken their eyes off the helicopter for a
second because they would never expect those helicopter s to do something that egregious. That seems plausible given the fact that I've
never seen a helicopter in that area at that altitude. He suggested that it was most probably a deviation on the part of the Pilot of the
helicopter , and a loss of aircraft separation that was also the fault of the helicopter pilot.
Helicopter pilots in and around DCA should adhere to ATC instructions.
7
It was the end of a long day and the events were happening very quickly during a high workload portion of the flight. As all pilots know, the River Visual is a very demanding approach during the best of circumstances. It is very labor intensive when done at night during periods of high traffic volume. The advertised approach in use at DCA was the LDA 19 with VASI being out of service. During the initial approach, Potomac asked if we would accept the charted River Visual approach (VASI back working) and we did. At approximately the 7 DME point we were in the end process of configuring the airplane for landing and the First Officer was accomplishing the Landing Checklist. The radio chatter was considerable and the Tower at some point advised us of helicopter traffic ahead and to the left (I believe he said 10 to 11 o'clock) and he was going to pass from left to right, below us and he "HAS US IN SIGHT." It has to be noted that these traffic calls and helicopter s have unfortunately become background noise. There are always numerous military and government helicopter s running up and down that river at all times of the day and night. Because of this, what would normally be alarming at any other airport in the country has become commonplace at DCA. The FAA allows these aircraft to operate in this environment and we have no choice, but to accept it and deal with it. Therefore, the helicopter s being very close are not out of the norm. As you can imagine, I was concentrating on the approach and doing the required gyrations to stay over the river and not violate the White House prohibited airspace, and to keep the aircraft on the proper vertical profile. The Runway 19 visual was loaded in the FMGC and I was using it as a backup to my eyes. I was 'dead on' the donut and everything looked normal. I was at or very slightly above the recommended altitudes at each DME point. As I was approaching 4 DME, I caught a glimpse of the helicopter out of my left window and he did look higher than I expected to see him. I asked the First Officer to confirm if he was going to cross from north to south. He confirmed, however I directed him to ask the Tower and confirm it with them because it did not look right. The First Officer could not get a word in with the Tower. It was at that point, we got a TCAS "TRAFFIC" call. Again, this is not out of the 'norm' for DCA. I was getting ready to take possible evasive action because it was getting uncomfortable; all this while trying to fly the demanding profile. Within seconds, we got a TCAS alert, "MONITOR VERTICAL SPEED." I complied with the TCAS alert and was thinking of going around but it all happened so very quickly that the point was moot. The helicopter passed 200 FT (MAX) below us. We were at 900 FT, slightly above the path. The Tower never called out the traffic beyond the first notification. The landing was uneventful. Due to the workload, we asked the Ground Controller for the Tower number and I called when I got to my vehicle. I called the Tower and spoke with the Controller in charge. At first it was it was obvious he was somewhat on the defensive and I had to press the point and ask very specific questions about the standard helicopter operations in the area. After some prodding, he admitted that it was a military helicopter flying from/to Ft. Meade and that he was at 700 FT and was "a little higher than normal." I asked what altitude was he supposed to be at and he replied, "three to four hundred feet." In addition, he did admit that the Tower version of collision avoidance did go to alarm but before they had a chance to react, the event was over. I cannot imagine what business is so pressing that these helicopter s are allowed to cross the path of airliners carrying hundreds of people! I do not understand why they are not crossed IN-BETWEEN arrivals. They have at least 4 miles between these arriving aircraft and it seems that would be more prudent.
8
We were on the Mount Vernon Visual Approach to Washington National Airport, and the Tower instructed us to circle to land on Runway 33. While we made our approach to Runway 33, Tower advised a helicopter was maneuvering at our 12 o'clock position. As we continued our approach, Tower instructed the helicopter to "make a right 360 for a jet on a 2 mile final for Runway 33, and to report him in sight" (referring to our aircraft.)
The Tower then asked the helicopter if he had us in sight. He replied "yes", and the Tower told him to maintain visual separation. As we began our turn from base to final, the helicopter made what looked like a right turn directly into our flight path. The Captain, the pilot flying, made a hard right turn and executed a missed approach to avoid a collision. I'm not sure how close we came to the helicopter since it was on the left side of the aircraft, but I would guess it was only a few hundred feet.
9
WE WERE EXECUTING AN ILS IN IMC. AS MY FO ANNOUNCED 'APCHING MINIMUMS, RWY IN SIGHT,' I BEGAN MY TRANSITION FROM FLT DIRECTOR REF TO VISUAL REF FOR A HAND FLOWN LNDG. MY AIRSPD WAS PROBABLY AROUND 130-135 KIAS. AS I WAS TRANSITIONING I SUDDENLY SAW A DARK COLORED MIL HELI ON MY APCH PATH. HE BLENDED IN VISUALLY WITH THE DISMAL WX CONDITIONS. I DID NOT NOTICE ANY ACFT LIGHTING. AS I SAW HIM, SO DID THE DCA TWR CTLR. THE CTLR ISSUED AN IMMEDIATE AND FORCEFUL ATC INSTRUCTION TO THE HELI. THE HELI EXECUTED AN ABRUPT EVASIVE MANEUVER AND DISAPPEARED INTO THE FOG. I LANDED SAFELY. THIS ENTIRE EVENT LASTED ABOUT 3-4 SECONDS. MY ACFT (BOEING 757) CONFIGN WAS GEAR DOWN, FULL 30 DEG FLAPS, ON SPD, ON COURSE, ON GLIDE PATH. EVASIVE MANEUVERING CAPABILITY IS LIMITED UNDER THESE CIRCUMSTANCES. MY ALT WAS ABOUT 300-400 FT ABOVE THE POTOMAC RIVER. ARPT TERMINALS AND CTL TWR WERE TO MY L, PROHIBITED AREA P-56 WAS TO MY R, AND THE HELI IN QUESTION WAS IN THE WX IN FRONT OF ME SOMEWHERE. I DIDN'T FEEL I COULD EXECUTE A MISSED APCH WITH THAT ACFT IN THE FOG IN FRONT OF ME. WE WERE STILL ON LNDG PROFILE AND I DECIDED LNDG WAS THE SAFEST COURSE AVAILABLE. WE MADE A NORMAL EXIT FROM THE RWY TO THE L WITH MUCH LNDG ROOM LEFT ON RWY 36. TAXIED TO THE GATE AND PARKED. MADE AN IMMEDIATE PHONE CALL TO THE TWR SUPVR AND RPTED THE INCIDENT. THEN CALLED MY AIRLINE FLT MGMNT SUPVRS AND RPTED THE INCIDENT AND MADE A WRITTEN RPT TO THE AIRLINE SAFETY DEPT UPON ARR AT MY BASE THAT NIGHT. I AM GLAD THE VISIBILITY WAS GOOD ENOUGH FOR THE CTLR TO SEE THE HELI IN TIME TO TAKE ACTION. IF THE VISIBILITY HAD BEEN ANY LESS HE WOULDN'T HAVE. CALLBACK CONVERSATION WITH RPTR REVEALED THE FOLLOWING INFO: RPTR STATES THAT DURING HIS SPEAKING WITH THE TWR FACILITY AT DCA, A CTLR IN TRAINING WAS HANDLING THE MIL TFC AT THE N END OF THE ARPT UNDER THE JURISDICTION OF ANOTHER, MORE EXPERIENCED, CTLR. THE SECOND CTLR IS THE ONE THAT TOOK OVER THE MIKE AND ORDERED THE HELI TO LEAVE THE APCH ENVIRONMENT OF THE LNDG TFC. THE RPTR STATES THAT HIS TRAINING WOULD NORMALLY CAUSE HIM TO EXECUTE A MISSED APCH BUT THAT THE POSSIBILITY OF ANOTHER ENCOUNTER WITH THE SAME ACFT SEEMED LIKE A GOOD POSSIBILITY AND SO DECIDED THAT LNDG WAS THE SAFEST PATH TO FOLLOW. HE SAID THAT THE PHONE CONVERSATION REVEALED THAT EXTENSIVE TRAINING FOR A MIL EXERCISE OR OP WAS IN PROGRESS AND WAS BEING STAGED FROM THE N PART OF THE DCA COMPLEX. THE RPTR DOESN'T KNOW WHETHER THE HELI PLT MISUNDERSTOOD HIS INSTRUCTIONS OR WHETHER THE CTLR ISSUED SUCH INSTRUCTIONS IN THE FIRST PLACE.
10
WE WERE ON THE RIVER VISUAL APCH TO RWY 18 AT DCA. THERE WAS A MIL HELI OPERATING A TRAINING FLT FLYING N TO S OVER THE RIVER AT 500 FT MSL. WE APPEARED TO BE AT LEAST 80 KTS FASTER (WHILE IN OUR LNDG CONFIGN) THAN THE HELI. TWR ADVISED US OF THE HELI AND THAT HE HAD US IN SIGHT AND HE WOULD MAINTAIN VISUAL SEPARATION WITH US. WE OVERTOOK ALMOST DIRECTLY ABOVE THE HELI AT ABOUT 3.5 DME AND 1100 FT MSL, RIGHT AT THE TURN IN THE RIVER THAT IS REQUIRED ON THE APCH. WE RECEIVED AN RA FROM OUR TCASII AT 1100 FT. WE FLEW AS FAR TO THE E SIDE OF THE RIVER AS WE COULD TO MAINTAIN VISUAL ON THE HELI ON THE W SIDE OF THE RIVER. WINDS WERE OUT OF THE SW AT 15-20 KTS. THE TCASII INDICATED CLR OF CONFLICT. WE STARTED TO DSND AGAIN AND AT 900 FT AGL, RECEIVED ANOTHER RA FROM OUR TCASII. AT THAT POINT IN THE APCH, THE RIVER TURNED BACK TO THE SSW. AS WE MADE OUR R TURN WE REGAINED VISUAL WITH THE HELI AND CONTINUED TO DSND. TCASII GAVE US 'CLR OF CONFLICT' AND WE FINISHED THE APCH AND LANDED. AFTER LNDG, I CALLED THE TWR SUPVR AND HE LISTENED AND SAID THIS WAS NORMAL. I HAVE FLOWN THIS APCH AT LEAST 15 TIMES AND I AM VERY FAMILIAR WITH THIS APCH. HOWEVER, I CONSIDERED THIS APCH PUSHING THE ENVELOPE FOR SAFETY, WITH THE AMOUNT OF ATTN I HAD TO GIVE TO THE HELI WHILE FOLLOWING THE RIVER AND DSNDING IN A XWIND AND AT A HIGH LNDG WT. THE TWR NEVER MADE IT CLR TO US WHERE THE HELI WAS GOING. ON THE PHONE THE SUPVR SAID THEY TRAIN FLYING N TO S AND BACK AT 500 FT. APPARENTLY, THEY DO THIS FROM 2 DME N TO 10 DME, BASICALLY UNDER THE WHOLE APCH. WHY CAN'T THEY DO THIS AFTER 10 O'CLOCK PM OR DURING LOW TFC FLOW PERIODS? AT THE VERY LEAST, THE ACFT SHOULD BE SPACED BETTER SO AS NOT TO FLY SO CLOSE TO THE HELI WHILE ON THE APCH. I HAVE ENCOUNTERED HELIS PREVIOUSLY WHILE SHOOTING THIS APCH, HOWEVER, THEY WERE ALWAYS CLOSER IN SPD TO US AND THEREFORE WE WOULD NOT OVERTAKE THEM AS FAST, OR WE WERE SPACED BETTER. ALSO, THEY ALWAYS HAD A DEST THAT WE WERE ADVISED OF. I'M SENDING IN THIS RPT BECAUSE I WAS NOT COMFORTABLE WITH THE LEVEL OF SAFETY INVOLVED WITH FLYING WITHIN 400 FT VERTLY OF A HELI AND THAT IS CONSIDERED A NORMAL OP.
11
DURING ILS APCH, SBOUND, HELI COMING DOWN POTOMAC RIVER ABOUT 500 FT MSL, TFC CALLED BY TWR, WE DIDN'T SEE IT. WE GOT AN RA ON TCASII -- HAD TO FOLLOW RA INSTRUCTIONS. THEN WE WERE HIGH ABOVE GS, HAD TO DSND MORE RAPIDLY THAN WE WANTED TO IN ORDER TO LAND. THIS HELI CONFLICT AROUND DCA IS A DAILY PROB! GOING TO TA ONLY ON TCASII WOULD DEFEAT PURPOSE OF TCASII. LNDG ACFT SHOULD NOT HAVE TO ACCOMMODATE HELI'S. THIS IS AN ACCIDENT WAITING TO HAPPEN.
12
I WAS TURNING FINAL FOR STOL LNDG RWY 21 DCA. I SAW A HELI APCHING ON CONFLICTING FLT PATH. IT WAS APPROX 400 FT BELOW US, BUT WE WERE DSNDING FOR LNDG. I ADVISED DCA TWR OF TFC. HE SAID 'TFC LOW LEVEL, 200 FT.' JUST AS I WAS GOING TO MANEUVER TO AVOID, THE CHOPPER MADE A STEEP TURN AWAY FROM US. AT THIS POINT WE WERE WITHIN 100 FT VERTICALLY AND 1000 FT HORIZLY. BECAUSE OF THE LIMITATIONS ON PERFORMING A STOL LNDG AT DCA, MY TURN TO AVOID HIM WOULD ALSO CAUSE A GAR. TWR HAD PUT US ON RWY 21 WHILE THE ARPT WAS IN A 'N' OP (ALL OTHER TFC LNDG ON RWY 36). I RECEIVED NO WARNING FROM TWR OF HELI TFC AND I HAD NO WAY OF KNOWING IF CHOPPER PLT HAD US IN SIGHT (UNTIL HE MADE THE EVASIVE TURN). THIS IS BY NO MEANS THE FIRST TIME OF SUCH AN OCCURRENCE AT DCA. I HAVE HAD MANY CONFLICTS WITH CHOPPERS, BOTH ON LNDG AND TKOF AT DCA. I HAVE TALKED TO TWR SEVERAL TIMES (INCLUDING THIS TIME) AND HAVE RECEIVED APOLOGIES AND ADMITTING OF ERRORS BUT THE PROB CONTINUES. THE HELI IS A VERY MANEUVERABLE ACFT. IF THE CHOPPER PLTS WOULD JUST GIVE US MORE SEPARATION, THE PROB WOULD BE SOLVED. WHEN THEY SEE US THEY COULD SLOW OR HOVER, TURN, ETC. CONFLICTS OCCUR WHEN TWR FORGETS TO ADVISE ME THAT CHOPPER HAS ME IN SIGHT AND THE CHOPPER MAINTAINS HIS 'TRAJECTORY' WHICH CONFLICTS WITH MY LIMITED ARR OR DEP AIRSPACE.
13
DURING RIVER VISUAL APCH DCA (LNDG RWY 18), 3 HELIS CROSSED OUR FLT PATH. THE FIRST CAUSED AN RA ON TCASII WITH A 0-300 FT CLB (WHICH WE FOLLOWED). THE HELI WENT DIRECTLY UNDER OUR ACFT WITH LESS THAN 300 FT SEPARATION. THE NEXT 2 HELIS CAUSED MONITOR VERT DSCNT ON THE TCASII. ALL 3 HELIS WERE ENCOUNTERED IN A DISTANCE OF LESS THAN 1 MI. THE TWR NEVER CALLED ANY TFC, UNTIL WE CALLED THE FIRST HELI IN SIGHT. THEN HE SAID 3 HELIS WERE XING THE RIVER. WITHOUT THE RA WE WOULD HAVE COME EVEN CLOSER THAN 300 FT TO THE FIRST HELI.
14
WASHINGTON APCH CTL CLRED ACR X FOR THE MT. VERNON 36 APCH. AT THE WILSON BRIDGE THE TWR CLRED US TO LAND STOL ON RWY 33. I TURNED OFF THE MT. VERNON 36 APCH ONTO A L BASE LEG FOR RWY 33. THE PATTERN FLOWN WAS SQUARE. I TURNED FINAL ABOUT 1/2 MI S OF THE E BANK OF THE POTOMAC RIVER. AT NO TIME WERE WE ADVISED OF A HELI IN OUR AREA AND WE DID NOT HEAR THE TWR TALKING TO A HELI ON 119.1 (1-WAY OR 2-WAY COM). WE DID NOT SEE A HELI DURING OUR APCH. THE SKY WAS HAZY AND THE SUN WAS OFF THE L SIDE. IT WAS DAYLIGHT. LINED UP ON FINAL AND STABILIZED FOR A STOL LNDG, I SUDDENLY CAUGHT SIGHT OF A PRESIDENTIAL TYPE HELI XING OUR FLT PATH, APPROX 50-100 FT BELOW AND 100 FT IN FRONT OF US AT OUR 11:30 POS, AS WE PASSED THROUGH 600 FT MSL. THE HELI WAS MOVING L TO R AT A GOOD SPD, BUT I DETERMINED A COLLISION WAS POSSIBLE AND IMMEDIATELY APPLIED PWR, PULLED UP AND CALLED 'GAR' TO THE FO. AS WE PULLED UP I CALLED OUT THE HELI TO THE FO WHO THEN SAW IT CLOSE AND BELOW AS IT PASSED OFF THE R SIDE. THE GAR WAS UNEVENTFUL AND COMPLIED WITH TWR INSTRUCTIONS WHICH WERE GIVEN AFTER WE CALLED WITH GAR AND NEAR MISS. THE TWR'S RESPONSE WAS 'ROGER AND UNDERSTAND' ONLY. THE HELI IN QUESTION DID NOT APPEAR TO ALTER COURSE OR FLT PATH UNTIL DSNDING AND LNDG AT ANACOSTRA. ON THE GND I ATTEMPTED TO CALL THE TWR ON LANDLINE BUT KEPT GETTING A BUSY SIGNAL (3 ATTEMPTS). SINCE I WAS DUE BACK OUT IN 10 MINS FOR MY NEXT FLT, I RETURNED TO MY ACFT AND CONTINUED ON MY SCHEDULE. I WAS NEVER ABLE TO DETERMINE IF THE TWR KNEW OF OR HAD TALKED TO THE HELI IN QUESTION. MANY TIMES THE TWR TALKS TO HELIS ON A DIFFERENT FREQ, BUT YOU CAN HEAR THE TWR'S COM TO THEM ON 119.1. THEY WILL USUALLY POINT OUT HELI TFC TO US AND COMMENT THAT THE HELI IS AT SUCH AND SUCH AN ALT, DIRECTION AND THAT THEY (THE HELI) HAVE US IN SIGHT. THIS INCIDENT WAS 'VERY' CLOSE AND FAR FROM THE NORM I'VE EXPERIENCED IN 15 YRS OF FLYING INTO AND OUT OF DCA.
15
HOT, HAZY AFTERNOON IN WASHINGTON (HAZE DID RESTRICT VISIBILITY) FLYING THE RIVER VISUAL APCH TO RWY 18 AT DCA, CREW IS DCA BASED SO WE ARE VERY FAMILIAR WITH THIS APCH. AT ABOUT 4-5 DME, TWR ASKED US IF WE COULD LAND ON RWY 15, I DECLINED AND SAID THAT I'D LIKE TO CONTINUE FOR RWY 18. TWR THEN ADVISED US THERE WOULD BE 2 HELIS COMING OUT OF THE TIDAL BASIN AREA. (IT IS NOT AT ALL UNCOMMON TO SEE HELIS XING OUR FLT PATH WHEN WE ARE TAKING OFF TO THE N AND CLBING). I COULD SEE A CONTACT ON OUR TCASII SCREEN -- JUST ONE TARGET -- AND BTWN 600 AND 500 FT ON FINAL, WE GOT AN RA THAT COMMANDED CLB. I HAD THE FO LEVEL OFF AT 500 FT, THE TARGET SHOWED 200 FT BELOW ON THE TCASII AND VERY CLOSE ABEAM ME (ON 5 NM SCALE) AND I NEVER DID SEE EITHER HELI. WE STARTED BACK DOWN WHEN THE TCASII SHOWED WE WERE PASSED THEM, WE WERE HIGH AS WE ROLLED WINGS LEVEL ON FINAL BUT, WE WERE STILL ABLE TO SAFELY COMPLETE THE APCH. I HAVE BEEN FLYING THIS APCH AT DCA FOR 7 1/2 YRS, AND THIS ONE REALLY GOT MY ATTN. TWR IS NOT CTLING THE HELIS, I CAN'T BE SURE THE HELIS HAVE ME IN SIGHT, I KNOW THE SECOND HELI IS LOOKING AT HIS LEAD -- THEREFORE, I KNOW HE IS NOT LOOKING AT ME, AND I AM DSNDING INTO HIM WHILE ON FINAL ON A CHALLENGING APCH. THIS HAD THE POTENTIAL TO BE A MIDAIR, AND UNFORTUNATELY, PROBABLY IS CONSIDERED ROUTINE OPS BY DCA TWR.
16
MANEUVERING IN GOOD VMC FOR LNDG ON RWY 21 AT DCA (CLRED FOR VIS APCH, MONITORING TWR FREQ FOR LNDG CLRNC). TWR ADVISED OF HELI TFC BELOW AND AHEAD. THIS TFC WAS SPOTTED FLYING SW WHERE ANACOSTIA RIVER MEETS POTOMAC. NO CONFLICT, INITIALLY. THE HELI, A MIL TYPE, THEN TURNED NW UP THE POTOMAC RIVER. THIS NOW BECAME AN IMMEDIATELY INCREASING TFC CONFLICT. CONVERGING FLT PATHS. I ASKED TWR TO PROVIDE SEP, HOPING HE WOULD STOP, SLOW OR TURN THE HELI. HE RESPONDED WITH, "MAINTAIN VIS SEP." MANEUVERING IN CLOSE FOR A STOL LNDG ALLOWS FOR VERY LITTLE LEEWAY FROM THE DESIRED FLT PATH. A GAR FROM THIS POS IS ALSO DANGEROUS. THERE WAS NO TIME TO COMMUNICATE THIS TO TWR AND THE HELI WAS ON A DIFFERENT FREQ. I CONTINUED AND LANDED VERY CAUTIOUSLY WHEN I REALIZED WE WOULD MISS TFC. HOWEVER, WE ONLY MISSED BY APPROX 300'. I FEEL THAT ATC (TWR) IGNORED ITS BASIC OBLIGATION OF PROVIDING SEP. THE HELI COULD HAVE EASILY BEEN SLOWED, STOPPED OR TURNED AS A MEANS OF AVOIDING AN IMPENDING COLLISION. TWR CERTAINLY WOULD HAVE BEEN AWARE OF BOTH ACFT'S FLT PATHS. I HOPE THEY (TWR) DO NOT THINK 200-300' IS A SAFE AMOUNT OF TFC SEP. THIS HELI CONFLICT, AND POOR ATC SEP OF IT, AT DCA IS AN ONGOING PROB. HERE IS AN ACCIDENT WAITING TO HAPPEN.
The NASA ASRS database contains safety reports raised over the US. A quick search with the term “helicopter” produced 40+ reports with the highlights shown below.. (apologies, to save time these are all copy and pasted) There are more, but I appreciate that most of us have annual eye examinations to pass so didn’t want to overdo it!
1. While we were flying the river visual to Runway 19 into DCA we received a TCAS alert. We were around SETOC or just past it and fully configured to land. There was, what I could only guess as I never saw it, a helicopter about 300ft below us. The TCAS showed it climbing but at a very very slow rate as it never showed closer than 300ft to us. When we flew over top of it, we got a “monitor vertical speed alert from TCAS which we then pitched into the green arc on the VSI which was -300fpm or greater. After we received the “clear of conflict” the FO corrected and got back on glide path. I assessed that we were still within stable approach criteria and we continued the approach and landed in DCA without further issue. We never received a warning of the traffic from ATC so we were unaware it was there. Suggestion: Need to have better separation for DCA traffic on the river visual to the helicopter traffic that is flying up and down the river. Maybe by timing the separation of when we began the approach to where that traffic will be when we cross overhead.
2. ATC delayed switch from Approach to Tower led to TA and resulting altitude deviation causing a GPWS Caution. Tower then issued a low altitude alert. Helicopter traffic was heading up the Potomac while we were on the river visual approach did not alert us to the on coming traffic. By the time Tower responded we had a RA to descend which led to a GPWS and low altitude alert from Tower. We confirmed traffic in sight and maneuvered back on coarse to correct the deviation, in judgement the safety of flight was not compromised as such we continued the approach to landing on Runway 19. As I believe a go-around would have exacerbated the situation and led to further problems.
3. I was working the Local and Helicopter positions combined at DCA ATC. I have been CPC/FPL for [a short time].
I accepted a handoff from Potomac TRACON on Aircraft X 2 miles west of ZZZ. Aircraft X contacted DCA Tower and requested to fly Route 1-Route 4 -ZZZ1 and then to ZZZ2. I radar contacted Aircraft X, approved the request and issued the altimeter.
Aircraft Y called on a seven mile final to DCA and requested to land on Runway XX. I then I cleared Aircraft Y to land.
Note. My standard practice for helicopter s flying the DCA helicopter route is to issue any pertinent landing traffic by the time the helicopter s pass over the South Capitol Street Bridge.
Aircraft X asked if I had issued traffic on the aircraft landing Runway XX. I thought I had applied my standard practice of issuing traffic to the helicopter s over the bridge so I informed Aircraft X that I had issued the traffic.
Once Aircraft Y landed, he asked about the flight of three helicopter s off his right. I informed him I had issued traffic to Aircraft X.
Neither aircraft declared a near miss on frequency. At all times I had maintained Tower applied visual separation between Aircraft X and Aircraft Y.
I recommend recurrent helicopter training for the facility to prevent this incident from occurring in the future with other controllers.
4
Our flight] into DCA was in a NMAC. We were supposed to circle from the visual Runway 1 to instead land on 33. We followed the [company] station bulletin procedures exactly as planned and came within very close contact of another aircraft. This occurred about 400 feet off the ground to the point where the pilot monitoring had to take the controls to make a correction in order to prevent it from becoming a midair collision. After there was action taken to make a correction from the close call, we were then informed by DCA tower of close traffic although at that point it would have been too late. I have flown with people who for the purpose of having a better chance of a stabilized approach would have had a wider circle to land procedure which I'm sure would have almost definitely ended in the collision of two aircraft over the turn to final for 33 in DCA. There was an extreme lack of communication between DCA Tower to [our flight] or DCA Tower to the associated helicopter who did not ever pop up on TCAS which I'm assuming is due to a lack of an operating transponder. No TCAS RA was associated with this event.
This occurred due to an extreme lack of communication between DCA Tower and [our flight] or DCA Tower and the associated helicopter . Otherwise the other reason this may have happened is because of an unclear idea of where aircraft should be located during Runway 33 circle to land operations. I believe I was on track with what the [company] guidelines are for that particular procedure but there is a possibility that the other traffic operating around that area may not be aware of where exactly we are located or maybe they don't have a specific guideline to keep the arriving traffic separated from the low flying helicopter s.
5
I understand DCA is a busy airport, I was based there for years. The military low level helicopter traffic that routinely is in the DCA traffic area complicates matters. But this is probably the most dangerous airport in the United States, strictly based on the the fact the controllers are pushing, pushing, pushing, in an attempt to handle the traffic they have.
6
We were cleared to circle to and land on runway 33. ATC also added that there was a low level helicopter and that the helicopter had us in
sight. At the Wilson bridge we turned to the northeast to set ourselves up for a landing on runway 33. We continued normally and started our turn to final.
when I saw an opposite direction helicopter very close to our altitude, but slightly below us and climbing. I was about to initiate the go around
regardless of the TCAS when we got the RA. As we started the go around I saw the helicopter make an aggressive descent. We were given a
turn to the east and a climb to 2,000 feet which we complied with. After that, we cleaned up the plane, setup for another approach, and landed
on runway 1 without incident. Once we cleared the runway, ground control asked me if I wanted to call the DCA tower supervisor for an
explanation of what happened. I gladly accepted. The tower supervisor I spoke with told me a few things that explained what may have
happened. Number one, he said that the helicopter s operating in that area should NEVER be above 200 feet. According to him, the helicopter
was at 800 feet, clearly not where he was supposed to be. He also explained that ATC may have taken their eyes off the helicopter for a
second because they would never expect those helicopter s to do something that egregious. That seems plausible given the fact that I've
never seen a helicopter in that area at that altitude. He suggested that it was most probably a deviation on the part of the Pilot of the
helicopter , and a loss of aircraft separation that was also the fault of the helicopter pilot.
Helicopter pilots in and around DCA should adhere to ATC instructions.
7
It was the end of a long day and the events were happening very quickly during a high workload portion of the flight. As all pilots know, the River Visual is a very demanding approach during the best of circumstances. It is very labor intensive when done at night during periods of high traffic volume. The advertised approach in use at DCA was the LDA 19 with VASI being out of service. During the initial approach, Potomac asked if we would accept the charted River Visual approach (VASI back working) and we did. At approximately the 7 DME point we were in the end process of configuring the airplane for landing and the First Officer was accomplishing the Landing Checklist. The radio chatter was considerable and the Tower at some point advised us of helicopter traffic ahead and to the left (I believe he said 10 to 11 o'clock) and he was going to pass from left to right, below us and he "HAS US IN SIGHT." It has to be noted that these traffic calls and helicopter s have unfortunately become background noise. There are always numerous military and government helicopter s running up and down that river at all times of the day and night. Because of this, what would normally be alarming at any other airport in the country has become commonplace at DCA. The FAA allows these aircraft to operate in this environment and we have no choice, but to accept it and deal with it. Therefore, the helicopter s being very close are not out of the norm. As you can imagine, I was concentrating on the approach and doing the required gyrations to stay over the river and not violate the White House prohibited airspace, and to keep the aircraft on the proper vertical profile. The Runway 19 visual was loaded in the FMGC and I was using it as a backup to my eyes. I was 'dead on' the donut and everything looked normal. I was at or very slightly above the recommended altitudes at each DME point. As I was approaching 4 DME, I caught a glimpse of the helicopter out of my left window and he did look higher than I expected to see him. I asked the First Officer to confirm if he was going to cross from north to south. He confirmed, however I directed him to ask the Tower and confirm it with them because it did not look right. The First Officer could not get a word in with the Tower. It was at that point, we got a TCAS "TRAFFIC" call. Again, this is not out of the 'norm' for DCA. I was getting ready to take possible evasive action because it was getting uncomfortable; all this while trying to fly the demanding profile. Within seconds, we got a TCAS alert, "MONITOR VERTICAL SPEED." I complied with the TCAS alert and was thinking of going around but it all happened so very quickly that the point was moot. The helicopter passed 200 FT (MAX) below us. We were at 900 FT, slightly above the path. The Tower never called out the traffic beyond the first notification. The landing was uneventful. Due to the workload, we asked the Ground Controller for the Tower number and I called when I got to my vehicle. I called the Tower and spoke with the Controller in charge. At first it was it was obvious he was somewhat on the defensive and I had to press the point and ask very specific questions about the standard helicopter operations in the area. After some prodding, he admitted that it was a military helicopter flying from/to Ft. Meade and that he was at 700 FT and was "a little higher than normal." I asked what altitude was he supposed to be at and he replied, "three to four hundred feet." In addition, he did admit that the Tower version of collision avoidance did go to alarm but before they had a chance to react, the event was over. I cannot imagine what business is so pressing that these helicopter s are allowed to cross the path of airliners carrying hundreds of people! I do not understand why they are not crossed IN-BETWEEN arrivals. They have at least 4 miles between these arriving aircraft and it seems that would be more prudent.
8
We were on the Mount Vernon Visual Approach to Washington National Airport, and the Tower instructed us to circle to land on Runway 33. While we made our approach to Runway 33, Tower advised a helicopter was maneuvering at our 12 o'clock position. As we continued our approach, Tower instructed the helicopter to "make a right 360 for a jet on a 2 mile final for Runway 33, and to report him in sight" (referring to our aircraft.)
The Tower then asked the helicopter if he had us in sight. He replied "yes", and the Tower told him to maintain visual separation. As we began our turn from base to final, the helicopter made what looked like a right turn directly into our flight path. The Captain, the pilot flying, made a hard right turn and executed a missed approach to avoid a collision. I'm not sure how close we came to the helicopter since it was on the left side of the aircraft, but I would guess it was only a few hundred feet.
9
WE WERE EXECUTING AN ILS IN IMC. AS MY FO ANNOUNCED 'APCHING MINIMUMS, RWY IN SIGHT,' I BEGAN MY TRANSITION FROM FLT DIRECTOR REF TO VISUAL REF FOR A HAND FLOWN LNDG. MY AIRSPD WAS PROBABLY AROUND 130-135 KIAS. AS I WAS TRANSITIONING I SUDDENLY SAW A DARK COLORED MIL HELI ON MY APCH PATH. HE BLENDED IN VISUALLY WITH THE DISMAL WX CONDITIONS. I DID NOT NOTICE ANY ACFT LIGHTING. AS I SAW HIM, SO DID THE DCA TWR CTLR. THE CTLR ISSUED AN IMMEDIATE AND FORCEFUL ATC INSTRUCTION TO THE HELI. THE HELI EXECUTED AN ABRUPT EVASIVE MANEUVER AND DISAPPEARED INTO THE FOG. I LANDED SAFELY. THIS ENTIRE EVENT LASTED ABOUT 3-4 SECONDS. MY ACFT (BOEING 757) CONFIGN WAS GEAR DOWN, FULL 30 DEG FLAPS, ON SPD, ON COURSE, ON GLIDE PATH. EVASIVE MANEUVERING CAPABILITY IS LIMITED UNDER THESE CIRCUMSTANCES. MY ALT WAS ABOUT 300-400 FT ABOVE THE POTOMAC RIVER. ARPT TERMINALS AND CTL TWR WERE TO MY L, PROHIBITED AREA P-56 WAS TO MY R, AND THE HELI IN QUESTION WAS IN THE WX IN FRONT OF ME SOMEWHERE. I DIDN'T FEEL I COULD EXECUTE A MISSED APCH WITH THAT ACFT IN THE FOG IN FRONT OF ME. WE WERE STILL ON LNDG PROFILE AND I DECIDED LNDG WAS THE SAFEST COURSE AVAILABLE. WE MADE A NORMAL EXIT FROM THE RWY TO THE L WITH MUCH LNDG ROOM LEFT ON RWY 36. TAXIED TO THE GATE AND PARKED. MADE AN IMMEDIATE PHONE CALL TO THE TWR SUPVR AND RPTED THE INCIDENT. THEN CALLED MY AIRLINE FLT MGMNT SUPVRS AND RPTED THE INCIDENT AND MADE A WRITTEN RPT TO THE AIRLINE SAFETY DEPT UPON ARR AT MY BASE THAT NIGHT. I AM GLAD THE VISIBILITY WAS GOOD ENOUGH FOR THE CTLR TO SEE THE HELI IN TIME TO TAKE ACTION. IF THE VISIBILITY HAD BEEN ANY LESS HE WOULDN'T HAVE. CALLBACK CONVERSATION WITH RPTR REVEALED THE FOLLOWING INFO: RPTR STATES THAT DURING HIS SPEAKING WITH THE TWR FACILITY AT DCA, A CTLR IN TRAINING WAS HANDLING THE MIL TFC AT THE N END OF THE ARPT UNDER THE JURISDICTION OF ANOTHER, MORE EXPERIENCED, CTLR. THE SECOND CTLR IS THE ONE THAT TOOK OVER THE MIKE AND ORDERED THE HELI TO LEAVE THE APCH ENVIRONMENT OF THE LNDG TFC. THE RPTR STATES THAT HIS TRAINING WOULD NORMALLY CAUSE HIM TO EXECUTE A MISSED APCH BUT THAT THE POSSIBILITY OF ANOTHER ENCOUNTER WITH THE SAME ACFT SEEMED LIKE A GOOD POSSIBILITY AND SO DECIDED THAT LNDG WAS THE SAFEST PATH TO FOLLOW. HE SAID THAT THE PHONE CONVERSATION REVEALED THAT EXTENSIVE TRAINING FOR A MIL EXERCISE OR OP WAS IN PROGRESS AND WAS BEING STAGED FROM THE N PART OF THE DCA COMPLEX. THE RPTR DOESN'T KNOW WHETHER THE HELI PLT MISUNDERSTOOD HIS INSTRUCTIONS OR WHETHER THE CTLR ISSUED SUCH INSTRUCTIONS IN THE FIRST PLACE.
10
WE WERE ON THE RIVER VISUAL APCH TO RWY 18 AT DCA. THERE WAS A MIL HELI OPERATING A TRAINING FLT FLYING N TO S OVER THE RIVER AT 500 FT MSL. WE APPEARED TO BE AT LEAST 80 KTS FASTER (WHILE IN OUR LNDG CONFIGN) THAN THE HELI. TWR ADVISED US OF THE HELI AND THAT HE HAD US IN SIGHT AND HE WOULD MAINTAIN VISUAL SEPARATION WITH US. WE OVERTOOK ALMOST DIRECTLY ABOVE THE HELI AT ABOUT 3.5 DME AND 1100 FT MSL, RIGHT AT THE TURN IN THE RIVER THAT IS REQUIRED ON THE APCH. WE RECEIVED AN RA FROM OUR TCASII AT 1100 FT. WE FLEW AS FAR TO THE E SIDE OF THE RIVER AS WE COULD TO MAINTAIN VISUAL ON THE HELI ON THE W SIDE OF THE RIVER. WINDS WERE OUT OF THE SW AT 15-20 KTS. THE TCASII INDICATED CLR OF CONFLICT. WE STARTED TO DSND AGAIN AND AT 900 FT AGL, RECEIVED ANOTHER RA FROM OUR TCASII. AT THAT POINT IN THE APCH, THE RIVER TURNED BACK TO THE SSW. AS WE MADE OUR R TURN WE REGAINED VISUAL WITH THE HELI AND CONTINUED TO DSND. TCASII GAVE US 'CLR OF CONFLICT' AND WE FINISHED THE APCH AND LANDED. AFTER LNDG, I CALLED THE TWR SUPVR AND HE LISTENED AND SAID THIS WAS NORMAL. I HAVE FLOWN THIS APCH AT LEAST 15 TIMES AND I AM VERY FAMILIAR WITH THIS APCH. HOWEVER, I CONSIDERED THIS APCH PUSHING THE ENVELOPE FOR SAFETY, WITH THE AMOUNT OF ATTN I HAD TO GIVE TO THE HELI WHILE FOLLOWING THE RIVER AND DSNDING IN A XWIND AND AT A HIGH LNDG WT. THE TWR NEVER MADE IT CLR TO US WHERE THE HELI WAS GOING. ON THE PHONE THE SUPVR SAID THEY TRAIN FLYING N TO S AND BACK AT 500 FT. APPARENTLY, THEY DO THIS FROM 2 DME N TO 10 DME, BASICALLY UNDER THE WHOLE APCH. WHY CAN'T THEY DO THIS AFTER 10 O'CLOCK PM OR DURING LOW TFC FLOW PERIODS? AT THE VERY LEAST, THE ACFT SHOULD BE SPACED BETTER SO AS NOT TO FLY SO CLOSE TO THE HELI WHILE ON THE APCH. I HAVE ENCOUNTERED HELIS PREVIOUSLY WHILE SHOOTING THIS APCH, HOWEVER, THEY WERE ALWAYS CLOSER IN SPD TO US AND THEREFORE WE WOULD NOT OVERTAKE THEM AS FAST, OR WE WERE SPACED BETTER. ALSO, THEY ALWAYS HAD A DEST THAT WE WERE ADVISED OF. I'M SENDING IN THIS RPT BECAUSE I WAS NOT COMFORTABLE WITH THE LEVEL OF SAFETY INVOLVED WITH FLYING WITHIN 400 FT VERTLY OF A HELI AND THAT IS CONSIDERED A NORMAL OP.
11
DURING ILS APCH, SBOUND, HELI COMING DOWN POTOMAC RIVER ABOUT 500 FT MSL, TFC CALLED BY TWR, WE DIDN'T SEE IT. WE GOT AN RA ON TCASII -- HAD TO FOLLOW RA INSTRUCTIONS. THEN WE WERE HIGH ABOVE GS, HAD TO DSND MORE RAPIDLY THAN WE WANTED TO IN ORDER TO LAND. THIS HELI CONFLICT AROUND DCA IS A DAILY PROB! GOING TO TA ONLY ON TCASII WOULD DEFEAT PURPOSE OF TCASII. LNDG ACFT SHOULD NOT HAVE TO ACCOMMODATE HELI'S. THIS IS AN ACCIDENT WAITING TO HAPPEN.
12
I WAS TURNING FINAL FOR STOL LNDG RWY 21 DCA. I SAW A HELI APCHING ON CONFLICTING FLT PATH. IT WAS APPROX 400 FT BELOW US, BUT WE WERE DSNDING FOR LNDG. I ADVISED DCA TWR OF TFC. HE SAID 'TFC LOW LEVEL, 200 FT.' JUST AS I WAS GOING TO MANEUVER TO AVOID, THE CHOPPER MADE A STEEP TURN AWAY FROM US. AT THIS POINT WE WERE WITHIN 100 FT VERTICALLY AND 1000 FT HORIZLY. BECAUSE OF THE LIMITATIONS ON PERFORMING A STOL LNDG AT DCA, MY TURN TO AVOID HIM WOULD ALSO CAUSE A GAR. TWR HAD PUT US ON RWY 21 WHILE THE ARPT WAS IN A 'N' OP (ALL OTHER TFC LNDG ON RWY 36). I RECEIVED NO WARNING FROM TWR OF HELI TFC AND I HAD NO WAY OF KNOWING IF CHOPPER PLT HAD US IN SIGHT (UNTIL HE MADE THE EVASIVE TURN). THIS IS BY NO MEANS THE FIRST TIME OF SUCH AN OCCURRENCE AT DCA. I HAVE HAD MANY CONFLICTS WITH CHOPPERS, BOTH ON LNDG AND TKOF AT DCA. I HAVE TALKED TO TWR SEVERAL TIMES (INCLUDING THIS TIME) AND HAVE RECEIVED APOLOGIES AND ADMITTING OF ERRORS BUT THE PROB CONTINUES. THE HELI IS A VERY MANEUVERABLE ACFT. IF THE CHOPPER PLTS WOULD JUST GIVE US MORE SEPARATION, THE PROB WOULD BE SOLVED. WHEN THEY SEE US THEY COULD SLOW OR HOVER, TURN, ETC. CONFLICTS OCCUR WHEN TWR FORGETS TO ADVISE ME THAT CHOPPER HAS ME IN SIGHT AND THE CHOPPER MAINTAINS HIS 'TRAJECTORY' WHICH CONFLICTS WITH MY LIMITED ARR OR DEP AIRSPACE.
13
DURING RIVER VISUAL APCH DCA (LNDG RWY 18), 3 HELIS CROSSED OUR FLT PATH. THE FIRST CAUSED AN RA ON TCASII WITH A 0-300 FT CLB (WHICH WE FOLLOWED). THE HELI WENT DIRECTLY UNDER OUR ACFT WITH LESS THAN 300 FT SEPARATION. THE NEXT 2 HELIS CAUSED MONITOR VERT DSCNT ON THE TCASII. ALL 3 HELIS WERE ENCOUNTERED IN A DISTANCE OF LESS THAN 1 MI. THE TWR NEVER CALLED ANY TFC, UNTIL WE CALLED THE FIRST HELI IN SIGHT. THEN HE SAID 3 HELIS WERE XING THE RIVER. WITHOUT THE RA WE WOULD HAVE COME EVEN CLOSER THAN 300 FT TO THE FIRST HELI.
14
WASHINGTON APCH CTL CLRED ACR X FOR THE MT. VERNON 36 APCH. AT THE WILSON BRIDGE THE TWR CLRED US TO LAND STOL ON RWY 33. I TURNED OFF THE MT. VERNON 36 APCH ONTO A L BASE LEG FOR RWY 33. THE PATTERN FLOWN WAS SQUARE. I TURNED FINAL ABOUT 1/2 MI S OF THE E BANK OF THE POTOMAC RIVER. AT NO TIME WERE WE ADVISED OF A HELI IN OUR AREA AND WE DID NOT HEAR THE TWR TALKING TO A HELI ON 119.1 (1-WAY OR 2-WAY COM). WE DID NOT SEE A HELI DURING OUR APCH. THE SKY WAS HAZY AND THE SUN WAS OFF THE L SIDE. IT WAS DAYLIGHT. LINED UP ON FINAL AND STABILIZED FOR A STOL LNDG, I SUDDENLY CAUGHT SIGHT OF A PRESIDENTIAL TYPE HELI XING OUR FLT PATH, APPROX 50-100 FT BELOW AND 100 FT IN FRONT OF US AT OUR 11:30 POS, AS WE PASSED THROUGH 600 FT MSL. THE HELI WAS MOVING L TO R AT A GOOD SPD, BUT I DETERMINED A COLLISION WAS POSSIBLE AND IMMEDIATELY APPLIED PWR, PULLED UP AND CALLED 'GAR' TO THE FO. AS WE PULLED UP I CALLED OUT THE HELI TO THE FO WHO THEN SAW IT CLOSE AND BELOW AS IT PASSED OFF THE R SIDE. THE GAR WAS UNEVENTFUL AND COMPLIED WITH TWR INSTRUCTIONS WHICH WERE GIVEN AFTER WE CALLED WITH GAR AND NEAR MISS. THE TWR'S RESPONSE WAS 'ROGER AND UNDERSTAND' ONLY. THE HELI IN QUESTION DID NOT APPEAR TO ALTER COURSE OR FLT PATH UNTIL DSNDING AND LNDG AT ANACOSTRA. ON THE GND I ATTEMPTED TO CALL THE TWR ON LANDLINE BUT KEPT GETTING A BUSY SIGNAL (3 ATTEMPTS). SINCE I WAS DUE BACK OUT IN 10 MINS FOR MY NEXT FLT, I RETURNED TO MY ACFT AND CONTINUED ON MY SCHEDULE. I WAS NEVER ABLE TO DETERMINE IF THE TWR KNEW OF OR HAD TALKED TO THE HELI IN QUESTION. MANY TIMES THE TWR TALKS TO HELIS ON A DIFFERENT FREQ, BUT YOU CAN HEAR THE TWR'S COM TO THEM ON 119.1. THEY WILL USUALLY POINT OUT HELI TFC TO US AND COMMENT THAT THE HELI IS AT SUCH AND SUCH AN ALT, DIRECTION AND THAT THEY (THE HELI) HAVE US IN SIGHT. THIS INCIDENT WAS 'VERY' CLOSE AND FAR FROM THE NORM I'VE EXPERIENCED IN 15 YRS OF FLYING INTO AND OUT OF DCA.
15
HOT, HAZY AFTERNOON IN WASHINGTON (HAZE DID RESTRICT VISIBILITY) FLYING THE RIVER VISUAL APCH TO RWY 18 AT DCA, CREW IS DCA BASED SO WE ARE VERY FAMILIAR WITH THIS APCH. AT ABOUT 4-5 DME, TWR ASKED US IF WE COULD LAND ON RWY 15, I DECLINED AND SAID THAT I'D LIKE TO CONTINUE FOR RWY 18. TWR THEN ADVISED US THERE WOULD BE 2 HELIS COMING OUT OF THE TIDAL BASIN AREA. (IT IS NOT AT ALL UNCOMMON TO SEE HELIS XING OUR FLT PATH WHEN WE ARE TAKING OFF TO THE N AND CLBING). I COULD SEE A CONTACT ON OUR TCASII SCREEN -- JUST ONE TARGET -- AND BTWN 600 AND 500 FT ON FINAL, WE GOT AN RA THAT COMMANDED CLB. I HAD THE FO LEVEL OFF AT 500 FT, THE TARGET SHOWED 200 FT BELOW ON THE TCASII AND VERY CLOSE ABEAM ME (ON 5 NM SCALE) AND I NEVER DID SEE EITHER HELI. WE STARTED BACK DOWN WHEN THE TCASII SHOWED WE WERE PASSED THEM, WE WERE HIGH AS WE ROLLED WINGS LEVEL ON FINAL BUT, WE WERE STILL ABLE TO SAFELY COMPLETE THE APCH. I HAVE BEEN FLYING THIS APCH AT DCA FOR 7 1/2 YRS, AND THIS ONE REALLY GOT MY ATTN. TWR IS NOT CTLING THE HELIS, I CAN'T BE SURE THE HELIS HAVE ME IN SIGHT, I KNOW THE SECOND HELI IS LOOKING AT HIS LEAD -- THEREFORE, I KNOW HE IS NOT LOOKING AT ME, AND I AM DSNDING INTO HIM WHILE ON FINAL ON A CHALLENGING APCH. THIS HAD THE POTENTIAL TO BE A MIDAIR, AND UNFORTUNATELY, PROBABLY IS CONSIDERED ROUTINE OPS BY DCA TWR.
16
MANEUVERING IN GOOD VMC FOR LNDG ON RWY 21 AT DCA (CLRED FOR VIS APCH, MONITORING TWR FREQ FOR LNDG CLRNC). TWR ADVISED OF HELI TFC BELOW AND AHEAD. THIS TFC WAS SPOTTED FLYING SW WHERE ANACOSTIA RIVER MEETS POTOMAC. NO CONFLICT, INITIALLY. THE HELI, A MIL TYPE, THEN TURNED NW UP THE POTOMAC RIVER. THIS NOW BECAME AN IMMEDIATELY INCREASING TFC CONFLICT. CONVERGING FLT PATHS. I ASKED TWR TO PROVIDE SEP, HOPING HE WOULD STOP, SLOW OR TURN THE HELI. HE RESPONDED WITH, "MAINTAIN VIS SEP." MANEUVERING IN CLOSE FOR A STOL LNDG ALLOWS FOR VERY LITTLE LEEWAY FROM THE DESIRED FLT PATH. A GAR FROM THIS POS IS ALSO DANGEROUS. THERE WAS NO TIME TO COMMUNICATE THIS TO TWR AND THE HELI WAS ON A DIFFERENT FREQ. I CONTINUED AND LANDED VERY CAUTIOUSLY WHEN I REALIZED WE WOULD MISS TFC. HOWEVER, WE ONLY MISSED BY APPROX 300'. I FEEL THAT ATC (TWR) IGNORED ITS BASIC OBLIGATION OF PROVIDING SEP. THE HELI COULD HAVE EASILY BEEN SLOWED, STOPPED OR TURNED AS A MEANS OF AVOIDING AN IMPENDING COLLISION. TWR CERTAINLY WOULD HAVE BEEN AWARE OF BOTH ACFT'S FLT PATHS. I HOPE THEY (TWR) DO NOT THINK 200-300' IS A SAFE AMOUNT OF TFC SEP. THIS HELI CONFLICT, AND POOR ATC SEP OF IT, AT DCA IS AN ONGOING PROB. HERE IS AN ACCIDENT WAITING TO HAPPEN.
Subjects
ATC
Circle to Land (Deviate to RWY 33)
Close Calls
DCA
FAA
Frequency 119.1
Radar
Separation (ALL)
TCAS (All)
TCAS RA
Traffic in Sight
Visual Separation
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January 31, 2025, 16:00:00 GMT
permalink Post: 11818317
Still it is going to be very difficult to not have this become political as the causes will have to be distributed between the Army and the FAA.
How open is the Army going to be about their procedures? Are they going to try to pull the 'We cannot share that information due to national security' card?
How willing is the NTSB going to be to say out loud that the FAA's procedures have left no margin for error and need to be changed?
How willing is the FAA (among others) to increase costs and/or reduce capacity to increase safety? And not just at DCA, but also a lot of other US airports.
How open is the Army going to be about their procedures? Are they going to try to pull the 'We cannot share that information due to national security' card?
How willing is the NTSB going to be to say out loud that the FAA's procedures have left no margin for error and need to be changed?
How willing is the FAA (among others) to increase costs and/or reduce capacity to increase safety? And not just at DCA, but also a lot of other US airports.
Subjects
DCA
FAA
NTSB
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