Supersonic
✈️ First privately developed supersonic aircraft reaches Mach 1.1
Boom Supersonic's demonstration aircraft XB-1 reached a speed of 750 mph (Mach 1.122) at an altitude of 35 000 feet during its first supersonic flight. XB-1 is the first civil supersonic aircraft developed by a private company, without government or military support.
✈️ Boom Supersonic ready to deliver supersonic aircraft in 2029
Boom Supersonic will deliver the passenger aircraft Overture, flying at 1,300 miles per hour (Mach 1.7), to airlines in 2029. A journey between New York and London will take 3 hours and 40 minutes, compared to today's 7 hours.
🛫 New aircraft engine makes supersonic flight cheaper and more climate-friendly
The engine is designed to run on liquid natural gas which costs one-tenth of traditional jet fuel and emits 30 percent less carbon dioxide.