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Old October 28th 04, 12:57 AM
Sylvia Else
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Dave, please take a bit more care not to make it look as if I said
something that someone else said.

Dave wrote:

Sylvia Else wrote:



That accident actually has a lot of commonality with the Air Canada flying
skidoo accident at Fredericton.

Plane put at low altutude with engines at low speed. In both cases, pilots
decide to rev up engines to regain altutude (for the airbus, pilot was just
showing off, for the skidoos, the pilot aborted landing). In both cases,
engines took some time to spin up and produce necessary thrust (nature of
turbine engines).

In the case of the flying skidoo, because of no FBW, the pilot stalled the
aircraft as he tried to climb above trees, and it fell in the snow and
traveled in the forest until it hit a tree. In the case of the 320, the
computer didn't allow the pilot to raise the nose, avoiding a deadly stall.
But the computer didn't know trees were ahead, so plane traveled into the trees.

Had the pilot increased thrust earlier, the plane might have regained
suffiencty speed to be able to start climbing without stalling and nobody
would have noticed anything.