NASA Report on Fuel Cell Model for H2 eVTOL Aircraft
- 24 Aug 2021 11:01 AM
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NASA is publishing contractor report CR—20210000284, entitled, "PEM Fuel Cell Model for Conceptual Design of Hydrogen eVTOL Aircraft<
Category Filtering: 'hydrogen'
NASA is publishing contractor report CR—20210000284, entitled, "PEM Fuel Cell Model for Conceptual Design of Hydrogen eVTOL Aircraft<
MENLO PARK, Calif., August 24, 2021 — HyPoint, the company developing zero carbon-emission turbo air-cooled hydrogen fuel cell systems for aviation and urban air mobility, today announced that it has entered into a multi-phase collaborative development agreement with Piasecki Aircraft Corporation (PiAC), a pioneer in advanced rotorcraft and unmanned aircraft systems (UAS) platforms and technologies, for the development and certification of hydrogen fuel cell systems for electric vertical takeoff and landing (eVTOL) vehicle applications.
Will hydrogen eventually supplant traditional sources of aviation fuels? One company thinks so.
The explosive growth in eVTOL has led to the formation of two collaborative councils to advance the understanding. Both councils report to the VFS provisional Electric VTOL Technical Committee, led by Dr. Anubhav Datta.
NASA announced on Nov. 16 that Wisk and Alaka’i Technologies signed information exchange agreements with NASA this year, joining 17 companies who were announced in March (see “NASA’s National Campaign,” Vertiflite, May/June 2020). The two new vehicle partners are now preparing for the first National Campaign (NC-1) beginning in 2022, with the intent to assess operational safety scenarios focused on their respective automation and vehicle designs.
Electric conventional takeoff and landing (eCTOL) aircraft are anything but conventional, but include many of the same challenges as electric vertical takeoff and landing (eVTOL) aircraft, most especially, of course, with the power systems.
On Sept. 2, startup Happy Takeoff (HTO) unveiled its hydrogen-powered Prism eVTOL concept at the VFS 3rd Workshop on eVTOL Infrastructure for UAM.
The Vertical Flight Society has been busy providing regular webinars and symposiums to help keep our members in the know and to keep advancing vertical flight. Links to past and future webinars are available at www.vtol.org/webinars
Massachusetts-based Alakai revealed to NewAtlas.com on July 9 that it was developing a second-generation liquid hydrogen-powered Skai eVTOL prototype. Originally unveiled in May 2019 (see “Flying in the Skai with Hydrogen, Vertiflite, July/August 2019), the first-generation prototype made tethered tests last year.
Yavne, Israel-based Urban Aeronautics announced on June 11 that it had signed an agreement with hydrogen fuel-cell innovator HyPoint, Inc., with offices in Menlo Park, California. Urban Aeronautics, the developer of the CityHawk Fancraft, and HyPoint, a leader in next-generation, high-power, high-temperature proton-exchange-membrane (HTPEM) hydrogen fuel-cell systems, will explore the development of an advanced version of the CityHawk eVTOL powered by HyPoint’s cutting-edge, hydrogen fuel-cell stack technology.