GRAND FORKS — A pilot who just set a high-altitude record in June of 2023 is getting ready to do it again. On Wednesday, Nov. 8, he ran a test of a pressurized flight suit at University of North ...

The SR-72 Darkstar is no longer just a concept—it’s real, and the US Air Force has officially confirmed its existence. This ...

Helios Horizon: Suit for Sarasota man's flight into stratosphere passes key pressure test Test of Helios Horizon pressure suit at University of North Dakota altitude chamber results in a record of ...

Because the plane is designed to fly at such high altitudes, the pilot dons a heavy space suit like this daredevil wore in 2012, while the cockpit is pressured to an altitude of about 14,000 or ...