An F135 engine undergoes altitude testing at the Arnold Engineering Development Center. Credit: XM Collection / Alamy Stock Photo Finland has begun construction of new facilities that will build ...

SINGAPORE—China Aerospace Science and Technology Corporation (CASC) has carried out the first public test flight for the Cai Hong-9 (CH-9) uncrewed combat aircraft system (UCAS). In an undated ...

The stranded duo have been on the ISS since June after the Boeing Starliner spacecraft they were testing on its maiden crewed voyage suffered propulsion issues and was deemed unfit to fly them ...

NASA astronauts Sunita Williams and Butch Wilmore are set to return from the ISS after a nine-month mission, extended due to technical challenges with the Starliner spacecraft. Williams advocated ...

and ship propulsion. This sounds all well and good, but why haven't molten salt reactors been built before? The answer is that such reactors have been used since the very dawn of the nuclear age.

However, technical issues like helium leaks and propulsion problems were discovered, preventing them from returning on the Starliner. Instead, the spacecraft returned to Earth without them in ...

FlyTech takes rocket propulsion ideas directly from what SpaceX has developed. The significantly developed flying car theme from science fiction books reaches tangibility through Musk’s current ...

When the Washington State Ferry System selected a synchronous, variable-speed AC motor with a cycloconverter drive for the propulsion system on its three new Jumbo Mark II ferries, the ships ...

The astronauts who flew aboard the infamous Boeing Starliner for its maiden crewed voyage are on their way home. In the early hours of Tuesday morning, Suni Williams and Butch Wilmore boarded a ...

“Boeing's Starliner spacecraft was plagued by a slew of helium leaks and propulsion issues when it reached the space station with its crew,” USA TODAY reported. “After months of ...

Butch Wilmore and Suni Williams have been stuck aboard the ISS since June after the Boeing Starliner spacecraft they were testing on its maiden crewed voyage suffered propulsion issues and was ...

However, technical issues such as helium leaks and propulsion system malfunctions rendered the spacecraft unsafe for their return. By September 2024, NASA opted to send the Starliner back to Earth ...