The Airframer Bulletin

ZeroAvia, Inc

All news ✕ Clear ‹ Current edition

Every Bulletin story and press release covering ZeroAvia, Inc, newest first.

11 items

2026

2 April

ReleaseFAA publishes special conditions for ZeroAvia’s 600kW electric engine for aircraft

2025

15 October

ReleaseZeroAvia ships first flight intent SuperStack Flex fuel cell system to defense sector customer

4 September

Venturi mechanism revealed as part of design, enhancing specific power and easing pathway to certification

ZeroAvia completes full flight profile test of ZA600 fuel cell

The company's two hour and 38 minute test simulated a 250 nautical mile Cessna Caravan 208B flight and confirmed stable power output across all phases.

19 August

ReleaseZeroAvia receives signed P-1 issue paper from Federal Aviation Administration for 600kW electric propulsion system

17 July

ReleaseZeroAvia granted raft of new patents key to the development of large hydrogen aviation engines

25 March

ReleaseZeroAvia awarded U.S. Air Force grant for an autonomous hydrogen-electric aircraft

11 March

ReleaseZeroAvia flexible fuel cell test shows expanded UAV & VTOL capabilities, opens up range of new applications

18 February

ReleaseZeroAvia confirms first sale of standalone electric propulsion system

3 February

ReleaseZeroAvia receives FAA G-1 for 600kW electric propulsion system

2024