Wright Electric

Wright Electric is an American startup company developing an electric airliner.

Wright Electric
Private
IndustryAerospace
Founded2016 (2016)
Headquarters
U.S.
Key people
Jeff Engler
(CEO)
ProductsElectric aircraft
Websiteweflywright.com

Design

The 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]

History

The 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]

Wright publishes a monthly newsletter on sustainable aviation, the Weport.

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 272kg (600lb) of batteries, and believes that batteries can be scaled up with substantially lighter new battery chemistries: a 291 nautical mile (540km) 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.

In May 2018, Jetex, a Dubai fixed-base operator with 30 bases, invested in the company.[8]

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.[9]

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.[10]

In January 2020, Wright Electric revealed that it was constructing a 1.5 MW electric motor and 3 kV inverter 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.[11]

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See also

References
  1. Josh Constine (Mar 21, 2017). "Wright Electric unveils its commercial electric plane business". TechCrunch.
  2. "Wright Electric".
  3. Samantha Masunaga (Sep 27, 2017). "This L.A. electric plane startup is working with EasyJet to develop electric jetliners". LA Times.
  4. Engler, Jeffrey (2015-09-17). "WRIGHT WEEKLY WEPORT SEPT 17 2015". Wright Electric blog.
  5. Victoria Moores (Sep 27, 2017). "EasyJet joins electric aircraft project". Aviation Week Network.
  6. Dominic Perry (27 September 2017). "EasyJet unveils short-haul electric aircraft ambition". Flightglobal.
  7. Monaghan, Angela (27 September 2017). "EasyJet says it could be flying electric planes within a decade". The Guardian. Retrieved 28 September 2017.
  8. Murdo Morrison (25 May 2018). "Jetex to help power up electric aircraft developer". Flightglobal.
  9. Graham Warwick (Nov 5, 2018). "The Week In Technology Nov. 5-Nov. 12, 2018". Aviation Week & Space Technology.
  10. Michael Gubisch (19 Nov 2019). "Airbus and EasyJet to jointly study electric aircraft". Flightglobal.
  11. Kaminski-Morrow, David (30 January 2020). "EasyJet 'electric aircraft' partner aims to fly engine in 2023". Flight Global.
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