Zel Technologies LLC

Air Transport

ZeroAvia | March 10, 2023

On March 09, 2023, ZeroAvia, one of the leaders in zero-emission aviation, announced it has accomplished record-breaking performance in its High-Temperature Proton Exchange Membrane (HTPEM) systems testing. The previous testing of the pressurized 20kW HTPEM stack power module at ZeroAvia's UK R&D facility discovered a record of 2.5 kW/kg specific power at the level of the cell, which will set the standard for system-level densities of 3 kW/kg or more within the next two years. ...

Aerospace, Design and Engineering

Electra.aero | September 09, 2022

Electra.aero, Inc. ("Electra"), a next-gen aerospace company with a mission to help decarbonize aviation and open new air transportation markets, has successfully completed a fully integrated test of the proprietary hybrid-electric propulsion system for its low-carbon emissions, electric short takeoff and landing (eSTOL) aircraft, moving Electra closer to leveraging its hybrid engine technology to significantly reduce aircraft emissions, noise, and operating costs. The hybrid system is...

Defense and Space

Sagetech Avionics Inc. | June 01, 2022

Sagetech Avionics Inc., a U.S. aerospace technology company providing industry-leading situational awareness solutions for crewed and uncrewed aerial systems announced that on Friday, May 27th 2022, the U.S. Federal Aviation Administration (FAA) issued the technical standard order (TSO) of the MXS, Mode S Transponder with integrated ADS-B In and Out. Sagetech's next-gen MXS miniature transponder provides Mode A, C, S and 1090 MHz ADS-B In/Out and is suitable for use worldwide ...

Air Transport

HyPoint | August 27, 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 a hydrogen fuel cell system for electric vertical takeoff and landing (eVTOL) vehicle applicat...