China's AG600 large amphibious aircraft are pictured at a flight test base in Pucheng County of northwest China's Shaanxi ...

AC332 is a helicopter "born for plateau use." It is capable of taking off and landing in the plateau environment at 4,500 meters above sea level and in 8 degrees Celsius. It is also designed to ...

In 1965, the OMEGA Speedmaster was the only watch to pass the tests of the American space agency NASA. That was exactly sixty ...

BEIJING, Feb. 28 (Xinhua) -- China's AG600 large amphibious aircraft on Friday completed all of its prior-certification flight test subjects, a key step toward achieving its airworthiness ...

FLYING HIGH FOR PLATEAU MISSIONS Safety is the lifeline of an aircraft, and the flight test seeks to confirm ... with an annual average temperature of around minus three degrees Celsius.

The Chinese independently-developed AG600 aircraft on Friday accomplished the compliance flight test subject of combustible ... extreme cold, high temperature and humidity, crosswinds, and typical ...

The Chinese independently-developed AG600 aircraft on Friday accomplished the compliance flight test subject of combustible ... extreme cold, high temperature and humidity, crosswinds, and typical ...

Venus Aerospace is building a hypersonic aircraft that can carry about a dozen passengers, traveling at Mach 9, nine times the speed of sound. The Stargazer, ...

Russia's Rosatom is developing a plasma electric rocket engine that could drastically reduce travel time to Mars, potentially ...

We've never before seen the mysterious spacecraft in orbit, and only the U.S. Air Force knows what its doing up there ...

NASA and General Atomics tested the fuel by exposing it to temperatures up to 3,000 Kelvin (4,940 Fahrenheit or 2,727 Celsius ...