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Should have rolled the throttle off, and entered an autorotation....
Take the torque off the system, and you don't need the tail rotor.....
Plus, IF the tail rotor gearbox separated from the air frame, there would have been an abrupt shift in CG.....
You Might be able to slip stream it with forward speed, but, there comes a point where you can't.....Roll the throttle off and autorotate
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Yeah, but what happens when you dump 100lbs (hell, maybe more, I’d wager a TR, gearbox, and half a vertical fin weighs a bit on a UH-1) on an arm that long? Pretty gnarly CG shift as you mentioned, right? And what’s a crucial part of an autorotation? A flare, right?
So if he’s already got the cyclic buried deep in the seat to keep the ship level, do you think he’s going to have much, if any, aft cyclic left to flare so he can bleed off AS and slow his descent?
We can all play armchair QB here, but to my knowledge, a complete TR separation in flight is pretty freaking hard to fight, and none of us were there to see just how much cyclic Chip had to use to get that ship over the park instead of over the houses or the US60 freeway just south of him.
The tail rotor was found over a mile away, and a portion of the gearbox went through a warehouse roof. He didn’t have a ton of options for places to put down. I think, based on what little we know so far, that Chip did a damn fine job with what cards he was dealt. May he rest in peace.
For regular LTE, sure, auto. For complete TR separation in flight, that’s a tough sell, IMO.