Perlan 2 Glider Beginning Final Flight-test Campaign
The pressurized, high-altitude Perlan 2 glider is expected to reach a record-breaking altitude of 90,000 feet during the upcoming flight test campaign.
The Perlan 2 glider is pictured in flight.
The Perlan 2 glider has broken its own world subsonic altitude record three times since its debut flight in 2015. (Photo: The Perlan Project)