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Happy Takeoff Publishes Hydrogen Paper

Happy Takeoff Publishes Hydrogen Paper

  • 07 Aug 2020 12:19 AM
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VFS corporate member Happy Takeoff published a 32-page white paper on Aug. 7, 2020 entitled, "Captive-Use Hydrogen For Advanced Air Mobility." Hydrogen has much greater energy density than batteries, and so holds incredible promise for electric VTOL aircraft in the future. 

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14th Annual Electric Aircraft Symposium Goes Virtual

14th Annual Electric Aircraft Symposium Goes Virtual

  • 08 Jul 2020 01:28 PM
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Three dozen of the world’s leading electric aircraft developers and technology experts will be speaking at the CAFE Foundation’s 14th Annual Electric Aircraft Symposium (EAS) which will be held online for the first time on July 28-30, 2020.

Electric and hybrid electric powered aircraft have the potential to significantly reduce air transportation costs, carbon emissions and community noise and enable new aviation markets. 

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Urban Aero, Ascent Partner for Asian UAM

Urban Aero, Ascent Partner for Asian UAM

  • 17 May 2020 09:39 AM
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Israeli ducted-fan VTOL maker Urban Aeronautics announced on March 20 a partnership with Singapore-based helicopter charter booking company Ascent Flights Global to offer UAM services in Asia using the CityHawk, a six-seat manned VTOL aircraft manufactured by Urban subsidiary Metro Skyways. Although currently powered by a turboshaft engine, the aircraft is being designed for operational conversion to a hydrogen-powered eVTOL....

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Toyota’s Hydrogen eVTOL

Toyota’s Hydrogen eVTOL

  • 03 Mar 2020 10:35 AM
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On Feb. 10, Reddit editor Red_Jensen posted a high-resolution image of a large unmanned aircraft hovering at the Mojave Air and Space Port in southern California. The aircraft — N871YT, registered to Toyota — appears to have six lift propellers and no forward thruster. It may be designed as a cargo transporter, with twin outriggers and twin tails.

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Uber and Hyundai Motor Announce Partnership

Uber and Hyundai Motor Announce Partnership

  • 06 Jan 2020 12:45 PM
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LAS VEGAS, January 6, 2020 – Uber and Hyundai Motor Company have today announced a new partnership to develop Uber Air Taxis for a future aerial ride share network and unveiled a new full-scale aircraft concept at the Consumer Electronics Show (CES).

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The Potential of eCTOL

The Potential of eCTOL

  • 29 Aug 2019 09:15 AM
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While essentially all of the news on electric aviation in Vertiflite has focused on electric vertical take-off and landing (eVTOL) aircraft, developments of electric conventional take-off and landing (eCTOL) airplanes have recently accelerated.

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Flying in the Skai with Hydrogen

Flying in the Skai with Hydrogen

  • 01 Jul 2019 02:11 PM
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On May 29, Hopkinton, Massachusetts-based Alaka’i Technologies revealed a “non-flying prototype” of its hydrogen-powered Skai electric vertical takeoff and landing (eVTOL) aircraft. The unveiling was held in Newbury Park, California, at the facilities of BMW-owned global creative consultancy Designworks, which was contracted for the vehicle design, with a focus on the passenger experience.

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Urban Aero Unveils Hydrogen CityHawk Details

Urban Aero Unveils Hydrogen CityHawk Details

  • 30 Jun 2019 01:26 PM
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Two years after announcing plans to produce a five-seat, hydrogen-powered CityHawk eVTOL, Metro Skyways, a subsidiary of Urban Aeronautics, released more details of its design on June 2, including the hydrogen-based powertrain. While CityHawk will initially be powered by jet fuel in order to expedite its certification under the US Federal Aviation Administration (FAA) FAR Part 27, following certification it will be converted to 10,000 lb/in² (700 bar) compressed-hydrogen propulsion.

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UrbanAero Launches Full-Scale Development

UrbanAero Launches Full-Scale Development

  • 20 Aug 2018 03:25 PM
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Urban Aeronautics has launched full-scale development of its CityHawk hybrid-electric VTOL (see Vertiflite, Jan/Feb 2018). The vehicle will be developed at Urban’s subsidiary, Metro Skyways Ltd, with first manned flights in 2021–22, followed by full certification to US Federal Aviation Administration (FAA) FAR Part 27 requirements

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Compact Vertical Flight: Urban Aeronautics Advances

Compact Vertical Flight: Urban Aeronautics Advances

  • 01 Jan 2018 09:45 PM
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Imagine a time in the not-too-distant future when unmanned vertical takeoff and landing (VTOL) aircraft stealthily cross urban battlefields, while piloted versions easily navigate crowded cities and quietly touchdown in confined areas inaccessible to conventional helicopters or winged VTOL aircraft.

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