40
25
03:25
Two Newly Arrived Biden Americans Get Pulled Over By A Cop, One Reached For His Gun, Now There Is Only One Biden American
40
25
0
Check Out The New VIDMAX VIRAL Now!
UK engineers invent new high-speed 'spaceplane' technology
03:25
Two Newly Arrived Biden Americans Get Pulled Over By A Cop, One Reached For His Gun, Now There Is Only One Biden American
40
25
0
00:36
Attention-Seeking TikTok Whore Accuses Men Of Looking At Her At The Gym And Gets Her Pussy Pass Revoked
22
3
0
00:20
Frightening RingCam Footage Shows Woman Getting Kidnapped On Her Porch
5
2
0
09:00
Drunk AF Woman Gives A Cop More Than A Few Reasons To Retire Early
4
4
0
00:34
A Massive Brawl Broke Out Between A Horde Of Illegals In Manhatten
1
4
0
01:09
WTH? German Students Are Converting To Islam Out Of Fear
1
22
0
Hypersonic jet travel across the Atlantic has moved a step closer after scientists successfully tested technology to stop jet engines melting at speeds up to 25 times the speed of sound.
Researchers at Reaction Engines managed to make a 'pre cooler' work at a simulated speed of 3.3 mach or 2,500 mph (4,023kph) - that means large scale hypersonic engines that could be fitted to passenger jets are a step closer to being realised.
Their experimental Synergetic Air Breathing Rocket Engine (Sabre) is designed to be fitted to large aircraft to ferry passengers around the world in hours and deliver goods into orbit for less.
The 'pre-cooler', which lets the aircraft travel at high speed without hot air rushing in and causing the engine to melt was tested at simulated speeds of more than three times the speed of sound.
The next stage of tests will see the technology tested at Mach 5.5 (4,200mph / 6,800kph), and could one day lead to flights between London and New York that take less than an hour.
