I don't know if this is relevant, but I remembered seeing an intriquing video (in spite of the narrator's sarcastic tone) called "The Assasination of JFK Jr."
http://video.google.com/videoplay?docid ... 908405974# The video relates the death of the slain president's son to a similiar incident on Egypt 990 in which the pilot intentionally pointed the aircraft into the Atlantic Ocean and turned the fuel selector valve into the "off" position. The section relevant to Flight 990 is at 1:21. Briefly:
The narrator was researching JFK Jr.'s crash, calling around, asking flight instructors why the fuel selector valve in Kennedy's plane would have been found in the "off" position. One responded:
"That's mighty strange alright. But strange things'll happen sometimes you know... But, hey, I know another strange fuel valve story... You know that guy on Egyptair 990... He turned off the fuel selector valve."
"What?!"
"Yeah you know there was that flight out of New York City, Egyptair 990, fifteen weeks after John Jr.'s crash. There was a plane full of Egyptian military people. Right after take-off, one of the pilots walks into the cockpit and says something about Allah akbar. And bang, grabbed the controls, the yoke and steering thing(?), and he pushed it all the way forward sending the plane straight down towards the ocean. Well there was about 5 other pilots standing around, and they all jumped on this one maniac and pulled him away from the controls. Then they started struggling, pulling back on the steering yoke, trying to pull the plane out of a dive, but the plane had gathered speed and momentum. A big airliner doesn't want to turn very easily under the best of circumstances, and so these guys are really struggling. So while all the pilots are occupied with trying to bring the plane out of it's dive, the maniac simply turns around and pushes the idiot button that turns the fuel valve off, instantly killing the engine. Now without engine power a 747 is a hulking dead weight, and the plane simply continued it's natural course, plunging into the sea and killing 217 people."
Egyptair 990 went into the sea only 50 miles from where JFK JR.'s plane went down. The narrator goes on to suggest that both aircraft were piloted and then sabotaged by "manchurian candidates" who had also been programmed to turn the fuel selector valve off.