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Stall recovery procedure (Read 2750 times)
May 29th, 2009 at 12:20pm

jamboman999   Offline
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Does anyone know the proper stall recovery procedures for the 747.
In the test flight mission for the 747 you need to be able to recover from a stall.
 
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Reply #1 - May 29th, 2009 at 12:45pm

expat   Offline
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jamboman999 wrote on May 29th, 2009 at 12:20pm:
Does anyone know the proper stall recovery procedures for the 747.
In the test flight mission for the 747 you need to be able to recover from a stall.


Push the stick forward and watch the grass get greener. Pull back before you can see individual blades of grass Grin

Matt
 

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Reply #2 - May 29th, 2009 at 8:11pm

RickG   Offline
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I might be mistaken, but isn't that covered somewhere in the learning center or lessons part of fsx?
 

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Reply #3 - May 29th, 2009 at 8:46pm

charlesed   Offline
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expat wrote on May 29th, 2009 at 12:45pm:
jamboman999 wrote on May 29th, 2009 at 12:20pm:
Does anyone know the proper stall recovery procedures for the 747.
In the test flight mission for the 747 you need to be able to recover from a stall.


Push the stick forward and watch the grass get greener. Pull back before you can see individual blades of grass Grin

Matt


Well, thats pretty much it...

Full throttle, push forward, and (most important) DO NOT hit the ground. Cheesy



Also, you should make sure you're flaps/spoilers/landing gear are all retracted if you're at a high altitude.
 

Unintentionally halting all discussion on forums since 1992.
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Reply #4 - May 30th, 2009 at 2:59am

tcco94   Offline
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You push up on the throttle, nose dive like a roller coaster, pray, then pull up

Congratulations you have now saved the airplane but killed a few passengers.
 
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Reply #5 - May 30th, 2009 at 3:42am

ozzy72   Offline
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Rudder anyone?
 

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Reply #6 - May 30th, 2009 at 4:45am

expat   Offline
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ozzy72 wrote on May 30th, 2009 at 3:42am:
Rudder anyone?


What has boating got to do with it Grin

Matt
 

PETA ... People Eating Tasty Animals.

B1 Boeing 737-800 and Dash8 Q-400
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Reply #7 - Jun 26th, 2009 at 4:20am

westjet737pilot   Offline
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here are some 737 stall recovery procedures...

rmember class a or class b transport category aircraft dont like stalls, best to try and avoid them before they have time to develope fully...Its not a cessna where you put the craft into a stall for fun Grin

Here's the stall sequenece from my flight manual Smiley

The stall sequence works like this:

Stall sequence for level flight at or above 15000’ MSL.
Disconnect the auto throttle and set thrust just slightly above idle.
Use pitch trim to keep the airplane in level flight.
Below 180 knots, do not use any further pitch trim, instead use the yoke to maintain level flight.

At the first indication of a stall (stick shaker!) you should:

Push the throttles full forward. (If  A/T armed, ingage TOGA)
Adjust your pitch to minimize the loss of altitude +/- 5-7 1/2.
If descending, you should pitch up as much as is required to intermittently activate the stick shaker. Once the aircraft beings to climb, use a stable climb pitch attitude.
Return to your entry altitude and adjust power to maintain 250 knots.

RMEMBER...You do NOT want to “dump the nose” on this airplane like you can do in many light aircraft. If you do so, the airplane will likely commence a descent that could prove catastrophic if you were to stall the airplane without altitude sufficient for recovery!

The proper technique for recovering from a stall in this airplane is to get as much power out of the engines as quickly as you can, while holding pitch stable enough to keep from sinking further until airspeed is sufficient to allow you to climb. Do don’t dump the nose!

Cheers
 
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Reply #8 - Jun 26th, 2009 at 4:23am

tcco94   Offline
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charlesed wrote on May 29th, 2009 at 8:46pm:
expat wrote on May 29th, 2009 at 12:45pm:
jamboman999 wrote on May 29th, 2009 at 12:20pm:
Does anyone know the proper stall recovery procedures for the 747.
In the test flight mission for the 747 you need to be able to recover from a stall.


Push the stick forward and watch the grass get greener. Pull back before you can see individual blades of grass Grin

Matt


Well, thats pretty much it...

Full throttle, push forward, and (most important) DO NOT hit the ground. Cheesy



Also, you should make sure you're flaps/spoilers/landing gear are all retracted if you're at a high altitude.

...and you will need to pull up earlyer then you think...your plane gets faster when it nose dives! Shocked
 
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