This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

Could a reactionless, gravity-defying propulsion system actually work? A former NASA engineer says yes, but scientists are ...

The Bombardier Global 7500, is certified for a Maximum Take-Off Weight (MTOW) of 114,850 lb (52,000 kg). At maximum power, ...

Powered by Pratt & Whitney F119 turbofans, each with 35,000 pounds of thrust, the F-22A—the Air Force’s newest fighter—sports a nozzle that can direct exhaust thrust up or down as much as 24 ...

Read more: 17 Best Fighter Jets In The World Today Since a turbine engine generates force through rotation, you would expect simply spinning it the other way would create the reverse thrust a jet ...

Contrary to popular belief, this feeling of force is not the turbines spinning ... special component of the jet engines aptly named the thrust reversers. It's thanks to the thrust reversers ...