Details: Boom Technology's XB-1 jet is set to break the sound barrier today at 6:45 am PST in California's Mojave Desert. It will reach speeds of 767mph during a 4-minute supersonic run, which will be livestreamed with a T-38 chase plane capturing the milestone.
Significance: This test flight signifies the possible resurgence of commercial supersonic travel following Concorde's retirement in 2003. Boom's upcoming Overture passenger jet has already garnered orders from United and American Airlines, offering cost-effective supersonic transportation.