Black projects: Does the Aurora exist?
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actually 6 times the speed of sound is 4,567.242306 mph because the speed of sound at sea level= 761.207051mph
so 6 times 761.207051= 4567.2423mph, roughly 4,570mph.
again, i need to know where your getting 8,000mph from because it's nearly double what i've worked it out to be dude. and it's mach 6, not 11.8. ahahahahhaha.
if we can master technology that can travel nearly 12 times the speed of sound like your saying in this video, then it's definatley alien technology, i don't think it's human
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damn the government is good. we don't know shit...
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by the way the speed of sound is 768 mph, so times that by 6 and you get 4,608, not 8,000!!!!!!! and where on god's green earth did you get mach 11.8 from????!!!!!!!! ahahahahahhahahahahaha
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what your saying is 6 times the speed of sound is nearly mach 12 which it is'nt it's mach 6. somehow your doubling your speed here. if it's travelling at 8,000 mph, it's around the mach 11.8 number you give us but then that surely means it about 11 to 12 times the speed of sound? again, which one is it? you can't have it at 6 times the speed of sound, mach 11.8, and 8,000 mph, it mathematically does'nt make sense dude. if it's 6 times the speed of sound, then it's mach 6, and 4,600 mph only.
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@TheSuperfrickensexy and mach 6 is approximatley 4,600 mph so 8,000 mph would be approximately around mach 11 which is where im guessing your getting your 11.8 number from. again, that's around 11 times the speed of sound, not 6. which one is it?
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hang on is'nt mach 11.8 nearly 12 times the speed of sound considering 1 mach is calculated as the speed of sound? your saying 6 times the speed of sound but that would make it mach 6, obviously, so where do you get mach 11.8 from and 8,000mph? which one is it?
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@Theairplaneguy4ever 6 times the speed of sound, 8,000 mph, mach 11.8? hhhmmmm ever seen a shooting star? imagine this plane flying over your head, by the time you turn round it would have practically dissapeared and yes, they have made this jet and it's fuelled by liquid methane.
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@foxdrot its from a Channel 4 (UK) documentary called UFOs: The Secret Evidence
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wouldnt suprise me if its real just for the fact we didnt know about the sr 71 for some time and if yah look at the fact sr 71 was made in the 60s its not to crazy to think we could have a moch 11 jet now.
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what show is the clip from?
its them mexicans again trying to find their way across some borders
illinoisgators26 3 months ago 17
You can't trust information from people who pronounce it "Cali-forn-yer".
kevjay777 4 months ago 3