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Originally Posted by forgot to bid
(Post 1338480)
I know there are plenty of threads around here on this whole thing but I think it's a bit of a fallacy on some of the other threads to assume the pilots acted in unison and were on the same page the entire event. I think that's impossible to do at any time especially given the little verbal communication that existed in the heat of the moment.
So, when the FO pulled up the flaps it just makes me wonder if she thought it was a tail stall? I say this because a friend of mine that was at Great Lakes and said a good amount of time spent on that NOAA tail stall video and proper recovery techniques. From their training's POV he says, flying 1900Ds in ice meant tail stalls were a threat. So when you watch that video it's pull back, flaps up... or die. Actual Tail Stall Event (NASA Research Flight) I've always wondered if Colgan hammered that same video and thought process into its pillots? And given what the FO was seeing with the Captain pulling on the elevator the way he evidently was, maybe she wasn't acting out of ignorance but rather in her mind properly for the tail stall she might have thought they were in. Just a thought. |
Originally Posted by MrBojangles
(Post 1338573)
I thought the same thing. I had seen the icing video when I flew part 135 and again when I flew at the regionals. If I recall correctly they brought this up at the NTSB hearing and pointed out that the Q400 and CRJ weren't even susceptible to tail stalls in icing. I'd be surprised if they still show that video.
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Originally Posted by NWA320pilot
(Post 1338563)
Why did he add power if he was doing the recovery technique for a tail stall?
If you'll notice though, he didn't bump the power near what you should for a stall recovery. As far as tail stall recovery that was passed around, it was mostly centered around getting the flaps up... little was spoken about power for the most part. We're talking about cultural things here and not official training, so things are going to have variance. Now, how he reacted to the pusher: that was standard Pinnacle/Colgan training. Getting the pusher in the sim was a fail event if it dropped your altitude more than 100 feet or so, so whenever someone would trigger it they would override it to try to maintain altitude and thus not fail the maneuver. Brilliant, isn't it? |
Originally Posted by Timbo
(Post 1338395)
Did they ever really solve the icing issues with that thing? I remember when that one went down after holding in a snow storm going into ORD, they sent them to San Juan.
Eagle did resume flying the ATR out of ORD at some point after the accident. It was there until roughly 2000-2001. If my memory serves they extended the deice boot further back at the area in front of the ailerons. There were some other smaller changes as well I believe. |
Hey 80 I have a mini person coming in Aug, how do you request some family leave?
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Originally Posted by cni187
(Post 1338587)
Hey 80 I have a mini person coming in Aug, how do you request some family leave?
If you're on reserve, just squish all your x-days off together around the planned birth date and that'll really help the hit on pay. I was able to get away without using any family leave! |
Originally Posted by 80ktsClamp
(Post 1338577)
Like I said about the CA, he fits the "middle aged career changer who went to Gulfstream" profile. Just jump and react and hope he did it right.
If you'll notice though, he didn't bump the power near what you should for a stall recovery. As far as tail stall recovery that was passed around, it was mostly centered around getting the flaps up... little was spoken about power for the most part. We're talking about cultural things here and not official training, so things are going to have variance. Now, how he reacted to the pusher: that was standard Pinnacle/Colgan training. Getting the pusher in the sim was a fail event if it dropped your altitude more than 100 feet or so, so whenever someone would trigger it they would override it to try to maintain altitude and thus not fail the maneuver. Brilliant, isn't it? http://www.ntsb.gov/doclib/speeches/...CAA-100212.pdf We have a pilot that works for us whose wife was a NTSB accident investigator on this crash. I had the opportunity to fly with him on multiple trips and discuss the details of the crash at length, pretty cut and dry really. On another note I have a friend who is the lead program manager for a -8 program for a regional carrier. He spoke with De-Havilland about the crash and their test pilots and engineers said that after reviewing the data if the crew had done nothing except add power the plan would have regained controlled flight! |
Originally Posted by 80ktsClamp
(Post 1338589)
Chief Pilot Support Center... They'll hook you up!
If you're on reserve, just squish all your x-days off together around the planned birth date and that'll really help the hit on pay. I was able to get away without using any family leave! |
Originally Posted by 80ktsClamp
(Post 1338560)
Agreed on their skills.
Their reaction was exactly what was spread around for the recovery from a tail stall... it's too similar. I'll agree to disagree with you and the NTSB on that one. :) I was particularly astounded at how the FO just sat there like a bump on a log and let the CA kill her. That's another main place where my suspicion that they both thought it was a tail stall comes from. The aircraft stalled at the normal stall speed for their configuration. Ice was as mentioned not a factor. They were told to slow down. They went to a high drag configuration and let the aircraft stall with the throttles at idle. The FO did not sit like a bump on a log. She retracted the flaps and doomed any recovery attempt. |
Originally Posted by NWA320pilot
(Post 1338597)
The recovery technique for tail stall shown in class was to decrease power not increase power...... Here is a great simplified version of the findings and investigations.
http://www.ntsb.gov/doclib/speeches/...CAA-100212.pdf We have a pilot that works for us whose wife was a NTSB accident investigator on this crash. I had the opportunity to fly with him on multiple trips and discuss the details of the crash at length, pretty cut and dry really. On another note I have a friend who is the lead program manager for a -8 program for a regional carrier. He spoke with De-Havilland about the crash and their test pilots and engineers said that after reviewing the data if the crew had done nothing except add power the plan would have regained controlled flight! They both may very well have just been grabbing at whatever they could since they didn't understand why the airplane started yelling at them and then departed controlled flight. Like I said, his reaction exactly fits what I saw many people his profile do. You're absolutely right on the last part... they held the airplane in an out of control state sealing their fate. |
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