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-   -   Imagine being aboard this plane! (https://www.subsim.com/radioroom/showthread.php?t=183431)

Feuer Frei! 05-08-11 09:54 AM

Imagine being aboard this plane!
 
This will make you not want to fly for a little while. It’s footage of a Tupelov Tu-154 airliner struggling to stay aloft amidst severe oscillations. It’s downright scary to watch. This was apparently the plane’s first flight after emerging from long term storage at an air base outside of Moscow. Well done to the pilots who eventually landed the plane safely.

http://www.youtube.com/watch?feature...&v=sJ1CIByTz24

Severe is an understatement. Be patient, the camera man doesn't 'lock' on to his 'target' until 42 secs into video.


Jimbuna 05-08-11 09:56 AM

Wasn't this posted a few days ago on here? :hmmm:

Betonov 05-08-11 09:58 AM

Daaaaaaaaaaamn, like a toy on a string

Skybird 05-08-11 12:03 PM

I'll take a glass of that stuff, too! :shucks:

MH 05-08-11 12:38 PM

http://t1.gstatic.com/images?q=tbn:A...9uM2DEM0ZRAMZw

Gerald 05-08-11 12:41 PM

Quote:

Originally Posted by jimbuna (Post 1659522)
Wasn't this posted a few days ago on here? :hmmm:

+1..

deceptiboat 05-09-11 01:07 AM

:o...

Schroeder 05-09-11 11:52 AM

I actually don't know what could cause such oscillations other than inexperienced flight students (pilot induced oscillation...not that that has ever happened to me when I was new to glider flying:O:) or a completely screwed up loading of the plane (or maybe screwed up fly by wire controls :hmm2:).

AVGWarhawk 05-09-11 12:28 PM

I think he was hot dogg'in it. :DL

Growler 05-09-11 12:35 PM

Quote:

Originally Posted by Schroeder (Post 1660351)
I actually don't know what could cause such oscillations other than inexperienced flight students (pilot induced oscillation...not that that has ever happened to me when I was new to glider flying:O:) or a completely screwed up loading of the plane (or maybe screwed up fly by wire controls :hmm2:).

Pretty decent wiki article on what's called Dutch Roll, including ways in which such an effect is initiated. Looks like perhaps in this case there's some control inputs that aren't being registered correctly/at all.

CCIP 05-09-11 03:12 PM

http://www.youtube.com/watch?v=Kz4cm...eature=related

There's the longer version with the landing even.

Well darn, who let the Lolwaffles reprogram the autopilot :dead:

Anthony W. 05-09-11 03:21 PM

If I were him I'd have pulled the landing gear up, popped slight spoiler, and attempted a flat spin recovery - even tho there was no total spin - had he lost his airspeed, thats what would have happened. Opposite rudder and aileron.

And if that didn't work - center the controls.

gimpy117 05-09-11 04:37 PM

holy dutch roll batman!

Schroeder 05-10-11 11:01 AM

Quote:

Originally Posted by CCIP
Well darn, who let the Lolwaffles reprogram the autopilot :dead:

We don't need autopilots for that, we crash our planes all by ourselves!:timeout:

Quote:

Originally Posted by Anthony W. (Post 1660574)
Opposite rudder and aileron.

That's the first time I hear to give counter ailerons to recover from a spin...on the other hand I've never flown an airliner.:hmm2:

UnderseaLcpl 05-10-11 11:34 AM

Quote:

Originally Posted by Skybird (Post 1659650)
I'll take a glass of that stuff, too! :shucks:

Upon reading the word "Tupolev", I had the exact same thought.


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