来自MSN1 个月
Why sonic booms from the most powerful rocket ever built have some scientists worried
SpaceX’s rocket launches are now bringing sonic boom conversations back to the fore. SpaceX is the only company in the world that routinely guides its rockets back to a pinpoint landing after ...
Boom's XB-1 becomes first civil aircraft to go supersonic
Boom Supersonic's XB-1 demonstrator plane just went supersonic in the skies over California's Mojave desert, making it the ...
Boom XB-1 Shatters The Sound Barrier, Reviving Civilian Supersonic Flight Hopes
Ever since the Concorde stopped flying, aviation buffs have dreamed of a civilian supersonic plane. Now there's been a ...
Victorville Daily Press on MSN5 天
Boom Supersonic aircraft expects to break sound barrier over Mojave Desert
The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound barrier, according ...
What Is the Boom XB-1? Civil Jet Makes History by Breaking Sound Barrier
Boom Supersonic's XB-1 made history on Tuesday by becoming the first civil aircraft to break the sound barrier. Before ...
朝日新聞社2 个月
Space agency halts Epsilon rocket test after ‘boom,’ fireball
a loud ‘boom’ can be heard 49 seconds into the ground test, quickly followed by the fireball and billowing white smoke. The Epsilon, a solid-fuel rocket developed by JAXA and IHI Aerospace Co., ...