Discover how the Rolls-Royce RB211 revolutionized jet engines with record-breaking reliability, powering icons like the ...

Rolls-Royce says its Spirit of Innovation plane is the "world's fastest all-electric aircraft." The plane's top speed clocked in at 387.4 mph, which is more than 132 mph faster than the old record ...

The aircraft uses a 6,000 cell battery pack with a three-motor powertrain that currently delivers 400kW (500-plus horsepower), and Rolls-Royce said the aircraft will eventually achieve speeds of ...

Rolls-Royce plc - not to be confused with Rolls Royce Motor Cars - is probably best known for its airplane engines. Here's the story behind them.

Such leaps in performance required engines that could deliver more horsepower without sacrificing reliability, and few ...

Rolls-Royce announced Friday that its Spirit of Innovation electric aircraft topped 387 mph during a recent flight test and is now the fastest all-electric airplane in the world. The aerospace and ...

Rolls-Royce says its Spirit of Innovation plane is the "world's fastest all-electric aircraft." The plane's top speed clocked in at 387.4 mph, which is more than 132 mph faster than the old record ...

Rolls-Royce, the company that makes it, plans to fly the machine faster than 300 mph before the year is out, and smash a speed record for electric aircraft in the process if it can do so.

The Rolls-Royce-led trial, although not involving flying an aircraft, is part of a new hydrogen demonstration program launched in the summer by the FTSE 100 group in partnership with easyJet after ...

Rolls-Royce is designing what it hopes to be the world's fastest all-electric airplane that can reach up to 300 mph: the ACCEL, short for "Accelerating the Electrification of Flight." The company ...