The HALO (High Altitude and LOng Range) research aircraft is based on the ultra-long-range G 550 business jet produced by Gulfstream Aerospace. With a range of more than 8000 kilometres, measurements ...

A standard research tool from the United States became the most-tracked aircraft on FlightRadar24. Thousands mistook it for the suspected Chinese spy balloon that has gripped global attention.

Because of this, Scaled Composites describes Proteus as the world's most cost-effective high-altitude research aircraft. Missions for Proteus include telecommunications, reconnaissance ...

A NASA ER-2 high altitude research aircraft, which is derivative of the Cold War-era Lockheed U-2, will be stationed at the Cobb County air base for the next few months. Unlike its CIA counterpart ...

These experiments were still far less efficient than high-altitude injections, the study noted. In fact, they’re only about 35 percent as effective as similar projects conducted at the ...

WASHINGTON – A high-altitude research balloon from the US is now among the world’s most-tracked aircraft, after thousands of internet users mistook it for the suspected Chinese surveillance ...

Modern aircraft create more and longer lasting contrails than older aircraft that operate at slightly lower altitudes. A study by researchers from Imperial College London and The Grantham Institute ...

The Model 281 Proteou on static display at Nellis AFB. Because of this, Scaled Composites describes Proteus as the world’s most cost-effective high-altitude research aircraft.