General Electric's GE Aviation unit has completed initial designs for a purpose-built engine for Aerion's AS2 jet, which could be flying in five years, the companies said on the eve of the world's ...

Aerion is expanding its sales effort with the return of Sean McGeough and padding its AS2 order book with the addition of Set Jet as a launch customer. Aerion and NASA have signed a third Space ...

Many of the technologies behind the AS3 are based on Aerion’s AS2—a supersonic business jet capable of Mach 1.4 (1,000 mph)—the company is already developing. Currently it's set to fly in 2025.

Aerion's AS2 business jet seats 12 passengers, travels at up to Mach 1.4, and is projected to cost around US$120 million before customization.