The Sun News1 天
More Grand Strand residents report booming noises, now in Georgetown. Here’s what we know
The loud sounds reported in Georgetown Thursday night came just days after Horry County Police investigated a similar boom. Here’s what we know.
Grand Island Independent2 天
Independently funded jet's sound barrier mark revives talk of commercial supersonic travel
The test flight took place in the same Mojave Desert area in California where Charles "Chuck" Yeager first broke the sound barrier in 1947.
First independently developed jet breaks the sound barrier over the California desert
A sleek white aircraft has become the first independently developed jet to break the sound barrier. The XB-1 aircraft accelerated to Mach 1.05 within about 11 minutes of taking off ...