Boom Supersonic's XB-1 test vehicle is scheduled to lift off today (Jan. 28) at 11 a.m. EST (1600 GMT). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Getting your Trinity Audio player ready... Boom Technology, the Colorado company working on building the next generation of supersonic jets, has chosen to develop and test its engines of the future ...