>
'Its The Economy, Stupid!' Black And Hispanic Voters Embrace Trump On Economics And Well-Bei
We Need To Do With the State What We'Ve Done With Slavery
Is the 'Housing Shortage' the Result of Housing-Hoarding by the Wealthy?
The Dark Origins of the Davos' Great Reset
Blazing bits transmitted 4.5 million times faster than broadband
Scientists Close To Controlling All Genetic Material On Earth
Doodle to reality: World's 1st nuclear fusion-powered electric propulsion drive
Phase-change concrete melts snow and ice without salt or shovels
You Won't Want To Miss THIS During The Total Solar Eclipse (3D Eclipse Timeline And Viewing Tips
China Room Temperature Superconductor Researcher Had Experiments to Refute Critics
5 video games we wanna smell, now that it's kinda possible with GameScent
Unpowered cargo gliders on tow ropes promise 65% cheaper air freight
Wyoming A Finalist For Factory To Build Portable Micro-Nuclear Plants
The Spirit of Innovation took to the skies at a UK Ministry of Defence testing site last week where it reached a maximum speed of 623 km/h (387.4 mph), which Rolls-Royce says not only makes it the fastest electric aircraft, but the world's fastest electric vehicle of any kind.
From the outset, the Spirit of Innovation was built from the ground up to become the world's fastest electric airplane, taking aim at the 210 mph (338 km/h) set by Siemens in 2017. The aircraft is propelled by a 500-hp (400-kW) all-electric powertrain and battery pack of 6,000 cells, described as the most energy-dense ever integrated into an aircraft.
The Spirit of Innovation completed its first taxi tests back in March, and then flew for the first time in September, completing a 15-minute flight and kicking off a more advanced testing phase. The latest outing again took place at the UK Ministry of Defence's Boscombe Down experimental aircraft testing site, and culminated in a trio of world records, according to Rolls-Royce.
This includes climbing to an altitude of 3,000 m (9,840 ft) in 202 seconds, breaking the previous record by 60 seconds, reaching a top speed of 555.9 km/h (345.4 mph) over 3 km (1.9 miles), and achieving a top speed of 532.1 km/h (330 mph) over 15 km (9.3 miles). These three world-record claims have been submitted to the Fédération Aéronautique Internationale for official certification, but the aircraft is said to have also been clocked at 623 km/h (387.4 mph) during these runs, faster than any electric vehicle on the planet, according to Rolls-Royce.
"Flying the 'Spirit of Innovation' at these incredible speeds and believing we have broken the world-record for all-electric flight is a momentous occasion," says test pilot Phill O'Dell. "This is the highlight of my career and is an incredible achievement for the whole team. The opportunity to be at the forefront of another pioneering chapter of Rolls-Royce's story as we look to deliver the future of aviation is what dreams are made of."