PPRuNe Forums - View Single Post - AA5342 Down DCA
Thread: AA5342 Down DCA
View Single Post
Old 16th February 2025 | 03:46
  #1083 (permalink)  
RatherBeFlying
20 Anniversary
 
Joined: Sep 2001
: CPL
Posts: 2,783
Likes: 203
From: Toronto
Excerpt from Feb 14 NTSB Briefing Points on Mid-Air Collision near DCA
• At 8:47:52, or 7 seconds before impact, the CRJ rolled out on final for runway 33. The CRJ was at a radio altitude of 344 ft, 143 kts.
• At 8:47:58, or 1 second before impact, the CRJ began to increase its pitch, reaching about 9 degrees nose up at the time of collision. FDR data showed the CRJ elevators were deflected near their maximum nose up travel.
• The last radio altitude recorded for the CRJ was 313 ft and was recorded two seconds prior to the collision. The CRJ pitch at this time was, again, 9 degrees nose up, and roll was 11 degrees left wing down. The CRJ was descending at 448 feet per minute.
• The radio altitude of the Blackhawk at the time of the collision was 278 feet and had been steady for the previous 5 seconds. The Blackhawk pitch at the time of the collision was about a half degree nose up with a left roll of 1.6 degrees. Examination of wreckage will assist in determination of the exact angle of the collision.
So nothing yet reported on the CRJ CVR when maximum elevator was applied.
I was once stopped at a red light, began rolling when the light turned green - and suddenly found myself on the brakes before I was conscious of the car running the red light. Possibly a CRJ pilot similarly caught the helo in peripheral vision and reacted subconsciously.
​​​​​

Last edited by RatherBeFlying; 16th February 2025 at 03:50. Reason: Formatting
RatherBeFlying is offline  
Reply