Encore une baliverne relayée par le perroquetalobee a écrit :Les Boeing 767 et 757 sont les seuls à avoir été conçus par Boeing pour être totalement contrôlables à distance en mode d'urgence sans intervention humaine depuis le décollage jusqu'à l'atterrissage
Preuve: Un document technique format PDF de 25 pages écrit par un technicien qui travaille sur les 757/767
Veuillez suivre ce lien pour télécharger le document:
http://www.911myths.com/Remote_Takeover.pdf
voici un extrait:
Bonne journée Alobee.apathoid a écrit :
Remote Takeover on 9/11: A Critical Analysis
apathoid@earthlink.net
I'm an Aviation Maintenance Technician/Avionics Technician for a major US airline. I've been in this industry for 11 years and working on airliners for 7 of those. I have extensive experience on both aircraft types used on 9/11, doing both routine maintenance(767 overhaul for two and a half years) as well as non-routine maintenance, ie troubleshooting and repair. I've worked on pretty much every system on the 757/767. My main areas of experience are the Electrical System, Autoflight System, Navigation System, Communications System, Indicating and Warning Systems. I also have a good bit of modification experience installing such systems as: Predictive Windshear, Enhanced Ground Proximity Warning, Inertial Reference System, Fuel Tank Transient Suppression(known as the TWA 800 mod), Passenger Entertainment, post-911 Secure Cockpit Door Modifications, as well as dozens of smaller modifications usually brought on by FAA Airworthiness Directives. Most of these modifications require a major wiring rework and installation of new wiring and equipment. I believe my avionics background, specifically my 767 experience, qualifies me to talk about what it takes to turn a 757/767 into a drone and the major difficulties of doing so...(page 1)
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Contrary to popular belief, the 757/767 aircraft are not fly-by-wire controlled. I don’t know how this misconception started, but it’s still being put forth by very reputable aviation sources...(page 11)
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Conclusion
With modern technology, almost anything is possible; certainly "robo-jets" are possible. The purpose of this essay was to show that taking over an airliner via "remote control" is not as easy as The Lone Gunmen pilot episode made it look. There is no button a ground controller can push to magically take control of an airplane. But, even if there was, the pilots could thwart the takeover attempt by killing the power anyways.
If I was planning a conspiracy that would involve taking over airliners and crashing them into predetermined targets, I might choose a 777 or an Airbus A330/340. These are FBW aircraft, so you can't simply remove electrical power if you want control of the airplane. I might also use a DC-10 or a 747 Classic, no EICAS to worry about. To me, the 757/767 is simply the worst choice as a "robojet", unless you completely redesigned the plane.
N'oublie pas le nom du pompier.
