Comment Re:Sensors wrong (Score 1, Informative) 460
Did you read the article I quoted? They flew the airplane all the way to the floor in a stall. Every time they pushed the nose down the stall horn started. Every time they (erroneously) pulled *UP*, it silenced. Absent any visual cues and without cross-referencing instruments, they thought they were making things better by maintaining that attitude.
The point I was trying to make is, if the FEP would've allowed the stall horn to sound when at that high alpha, MAYBE they would've kept pushing the nose down, horn be damned, and fly the plane out of the stall. The FEP, to me, was not the cause but definitely a huge contributor.
How about this one? I jokingly call this one the Paris Lawnmower. Airbus A320, during a demo at the Paris Airshow. You know, home court. FEP again got in the way, the pilot asked for more power and up elevator, the computer told him to get bent.
The crew applied full power and the pilot attempted to climb. However, the elevators did not respond to the pilot's commands, because the A320 computer system engaged its 'alpha protection' mode (meant to prevent the aircraft entering a stall.) Less than five seconds later, the turbines began ingesting leaves and branches as the aircraft skimmed the tops of the trees. The combustion chambers clogged up and the engines failed. The aircraft fell to the ground.[2]
There was a theory floated by some that Airbus messed with the FDR data and threw the pilot under the bus. Airbus denies this. We'll never truly know.
And I should know better than to take your flamebait, but here you go: I'm not just a fan of Boeing, I'm a fan of most airplanes out there, old and new, little and big, from many eras, from many makers. Aviation is one of humanity's most useful, influential and coolest achivements. The DC-3 transformed America, The Jet Age (on the wings of the 707 and DC-8) truly transformed the world.
Wanting to have a pilot have the ultimate say is why I'm not too keen on pilotless aircraft under the current state of the art.