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Wright Electric
Wright Electric is an American startup company developing an electric airliner. DesignThe aircraft is to run on batteries and handle flights of under 300 miles.[1] It will feature high aspect-ratio wings for energy efficient flight, distributed electric propulsion and swappable battery packs with advanced cell chemistry.[2] HistoryThe 10-person Los Angeles based startup was founded in 2016 and has received venture capital from groups such as Silicon Valley accelerator Y Combinator.[3] The company is named after the Wright brothers.[4] In September 2017, UK budget carrier EasyJet announced it was developing an electric 180-seater for 2027 with Wright Electric.[5] Wright Electric built a two-seat proof-of-concept with 272 kg (600 lb) of batteries, and believes that batteries can be scaled up with substantially lighter new battery chemistries: a 291 nautical mile (540 km) range would suffice for 20% of Easyjet passengers.[6] Wright Electric plans to develop a 10-seater and eventually an at least 120 passengers single-aisle, short-haul airliner and targets 50% lower noise and 10% lower costs.[7] To evaluate electric propulsion systems, two test stands were constructed: one with two 250 kW UQM motors and two Hartzell Propellers, built with Yates Electrospace, the other on a 10,000 lb (4,500 kg) trailer to be brought to high altitude test sites.[citation needed] In May 2018, Jetex, a Dubai fixed-base operator with 30 bases, invested in the company.[8][9] By November 2018, Wright was testing a commercially available electric motor, before combining it with a Pratt & Whitney Canada PT6A turboprop to be installed on an existing nine-seater for 2019 flight tests, which may be marketed subsequently. Wright is working with Madrid-based Axter Aerospace, already flying its two-seat AX-40S based on a Tecnam P92 with a Rotax piston engine and an electric motor driving the propeller, with four times less power. After a 50-seat model, Darold Cummings, designer of the ESAero ECO-80 turboelectric configuration for NASA, evolved this previous design for the Wright 186-seat airliner with 500 km (270 nm) of range for Easyjet, which could use a more powerful Wright-patented motor.[10] By November 2019, test flights of the nine-seater were to begin in the coming weeks, while EasyJet partnered with Airbus to study a short-haul airliner concurrently.[11] In January 2020, Wright Electric revealed that it was constructing a 1.5 MW electric motor and 3 kV inverters intended to power a 186-seat Wright 1 aircraft with a range of at least 300 nmi (560 km) that could enter into service from 2030. Ground testing of the motor is planned for 2021 and flight testing for 2023.[12] Wright Electric has been granted the Sustainability Award 2020 by World Finance as the world's most sustainable organisation in the aircraft manufacturing industry.[13][importance?] In September 2021, Wright Electric started testing a 2 MW (2,700 hp) electric motor for its 800 nmi (1,500 km) range, 186-passenger Wright 1 airliner to enter service in 2030, partnering with EasyJet and Viva Aerobus.[14] In November 2021, the company announced an all-electric version of the BAe 146 regional jet for a 2024 first flight and a 2026 introduction, replacing its four turbofans with electric motors for an hour of endurance, with power coming from aluminum or hydrogen fuel cells.[14] See alsoReferences
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