What kind of aircraft vessel, could not be picked up on radar, make no sound for human ear detection, and exactly what kind of energy could it possibly be powered by???? Please be specific.
2007-10-30 23:38:28 · 8 answers · asked by AK/BRAT 2 in Science & Mathematics ➔ Physics
WTF we are normal people not aviation scientist jeez try going to an aviation cntre and asking someon who knows the topic
2007-10-30 23:42:23 · answer #1 · answered by wixicle124 1 · 0⤊ 2⤋
THE B-2 STEALTH BOMBER:
http://ufologie.net/htm/b2.htm
2007-10-31 06:48:35 · answer #2 · answered by grayjj04 3 · 0⤊ 0⤋
Stealth technology has gone some way to defeat radar,but one that humans can't hear or doesn't use jet fuel is still at best experimental....or extraterrestrial?
2007-10-31 06:46:48 · answer #3 · answered by Devmeister 3 · 0⤊ 0⤋
A stealthy hypersonic vehicle?
http://www.abovetopsecret.com/forum/thread177491/pg1
http://www.a2dvoices.com/realitycheck/radar/
2007-10-31 21:27:07 · answer #4 · answered by M D 4 · 0⤊ 0⤋
A Paper airplane! powered by kinetic energy (from being thrown by hand)
2007-10-31 07:31:11 · answer #5 · answered by tinkertailorcandlestickmaker 7 · 2⤊ 0⤋
black coated aircraft maybe.if you watched discovery, there is some answers about those aircraft.
2007-10-31 06:42:27 · answer #6 · answered by kizlead 1 · 0⤊ 0⤋
Black Helicopters!
2007-10-31 09:59:46 · answer #7 · answered by Dr. R 7 · 0⤊ 0⤋
a fibreglass glider or stealth.............
2007-10-31 09:49:43 · answer #8 · answered by Didy 4 · 0⤊ 0⤋