The B-21 has unique flight-control surfaces that function as a speed-brake. Find out how they work in addition to other ...

This is flight Number four for Startolaunch's massive airplane, known as Roc. This successful test flight takes the aircraft one step closer to supporting the launch of the company's first hypersonic ...

Stratolaunch announced that its massive carrier aircraft, the Roc, has successfully completed its third test flight. The airplane's performance was verified during the flight, moving Roc closer to ...

Extreme winds, split-second corrections and a jet carrying up to 230 passengers: Inside the manufacturer's toughest ...

Add Yahoo as a preferred source to see more of our stories on Google. WASHINGTON — The U.S. Air Force’s three-month test of an electric aircraft at Duke Field in Florida wrapped up this month and ...

Back in 2020 we first heard about the Talon-A hypersonic aircraft, which would be released from the world's largest airplane at an altitude of 35,000 ft (10,000 m). A test version of the Talon-A, ...

Challenges, breakthroughs and big ideas in the race to protect our planet. SEE MORE by Alan Boyle on Aug 22, 2024 at 7:22 pm August 26, 2024 at 5:27 pm MagniX CEO Reed Macdonald speaks at the ...

Stratolaunch's Roc, the world's largest airplane, completed its most productive test flight in over eight months, achieving new records for duration, altitude, and speed, and performing its first ...

The Roc carrier aircraft, the biggest airplane ever built, completed its fifth test flight this Star Wars Day (May 4). Roc, made by the hypersonic vehicle company Stratolaunch, is the largest airplane ...