Remote Control To Prevent Aircraft Hijacking

Snad writes "The UK's Evening Standard is reporting that Boeing plans to roll out aircraft remote control systems in a bid to eliminate the threat of terrorist hijackings, and prevent any repetition of the events of September 11 2001. 'Scientists at aircraft giant Boeing are testing the tamper-proof autopilot system which uses state-of-the-art computer and satellite technology. It will be activated by the pilot flicking a simple switch or by pressure sensors fitted to the cockpit door that will respond to any excessive force as terrorists try to break into the flight deck. Once triggered, no one on board will be able to deactivate the system. Currently, all autopilots are manually switched on and off at the discretion of pilots. A threatened airliner could be flown to a secure military base or a commercial airport, where it would touch down using existing landing aids known as 'autoland function'.'"

Comments

New terrorist attack method

[Todd Knarr]

1. Body-check door to activate auto-pilot function.
2. Activate high-power jammer to prevent remote control of the aircraft. You're a lot closer to the receiver than any ground-based transmitters are, so the jammer's got a lot less work to do to drown out their signals.
3. Wait for aircraft to run out of fuel.
4. Buddies enjoy watching the world watch on in horror as hundreds of people wait for hours for certain death and nobody can do a single thing to prevent it.
5. Buddies go on the air thanking the nice folks at Boeing and in the US Government for making this all possible.

what if...

[wizardforce]

what concerns me is: 1) it could be accidentally triggered under certain conditions i.e. someone nudges the door like in a fall bracing against the door etc. 2) if an accident did happen, normal flight would incur excessive delays [acceptable or not?] 3) under what conditions would the system not detect a hijacking, ie can it be triggered from the ground in case of failure? 4) human error- suppose the system is bypassed by the pilot- ie it isnt switched on or the door is kept open etc. what then? how would these problems be addressed and how would it affect the normal operations in flight?