High-altitude flight is getting increasing attention from sectors ranging from telecommunications to emergency response. To make that airspace more accessible, NASA is developing an air traffic ...

IRVINE, Calif., Feb. 4, 2026 /PRNewswire/ -- DZYNE Technologies LLC (DZYNE) today announced a breakthrough in unmanned aerial system (UAS) performance as its flagship ULTRA Turbo completed a ...

In a sky-high, 24-hour test flight, BAE System successfully sent its High Altitude Pseudo Satellite (HAPS) Uncrewed Aerial System (UAS) PHASA-35 solar-powered drone into the stratosphere, reaching an ...

Comac’s ARJ21 has completed its first commercial flight from a high-altitude airport in China, the latest in a series of milestones for the regional jet. The first flight – operated by prolific ARJ21 ...

The North American F-86 Sabre was not only a Korean War fighter but also a key research aircraft at NACA's High-Speed Flight Station, helping engineers understand pitch-up, stability, and swept-wing ...

Parasafe recovery systems support FAA approved high altitude unmanned aircraft operations focused on drought mitigation ...

A team led by Southwest Research Institute® (SwRI®) successfully demonstrated powered flight of the HiSentinel stratospheric airship at an altitude of 74,000 feet. The development team of Aerostar ...

The FAA has launched nearly 170 new flight routes along the congested eastern U.S. The new routes are mostly above 18,000 feet, when aircraft are cruising, and aim to reduce crowding on popular paths.

High-altitude flight is getting increasing attention from sectors ranging from telecommunications to emergency response. To make that airspace more accessible, NASA is developing ...

Commercial airliners typically cruise between 33,000 and 39,000 feet, primarily to achieve greater fuel efficiency. Private ...