Lightweight fuel cell systems, inverters and high power electric motors for aviation.
Versatile and modular systems that can be tailored for OEMs exact power needs and requirements.
Designed from the ground-up for aerospace applications with a focus on fault-tolerance and durability.
ZeroAvia has made unprecedented breakthroughs with in-house development of a pressurized High Temperature PEM hydrogen fuel cell system. Our proprietary HTPEM stacks offer significant advancement in specific power, unlocking large aircraft and rotorcraft applications.
ZeroAvia’s ZA600 PGS is the world’s first fuel cell module designed to meet CS-E certification requirements. The innovative balance of plant is en route to full certification and commercialisation and is well advanced in the requirements validation testing campaign.
Efficiency: 55-60% Overall System Efficiency
Operating Voltage: 910V – 570 VDC
ZeroAvia’s ZA600 PGS is the world’s first fuel cell module designed to meet CS-E certification requirements. The innovative balance of plant is en route to full certification and commercialisation and is well advanced in the requirements validation testing campaign.
Efficiency: 55-60% Overall System Efficiency
Operating Voltage: 910V – 570 VDC
The ZA200 is a modular, light-weight, aviation optimized hydrogen fuel cell balance of plant, developed as a best-fit approach for VTOL and UAV aircraft with further potential applicability in marine and ground vehicles.
Specific Power: 1.2kW/kg Power
Hydrogen-electric aviation requires more than advanced propulsion systems. It depends on the safe, efficient storage, transportation and refuelling of hydrogen across airfields and operational environments.
ZeroAvia is developing a portfolio of gaseous and liquid hydrogen storage and refuelling technologies designed to support aircraft operations, improve hydrogen availability and accelerate the adoption of hydrogen-electric flight.
The 600kW electric engine is designed to be highly efficient and lightweight, with exceptional fault tolerance.
The 600kW Electric Motor is a radial flux surface permanent magnet based high efficiency machine, specifically designed for direct drive installations mounted to the propellor. Having a stator core divided into 4 sections enhances fault tolerance and allows higher input current from the inverters.
The HyperCore electric motor is a leading-edge technology for aviation, with a high speed, high performance motor drive with integrated SiC Inverters. The fully integrated motor-inverter system is designed to be powerful, compact, and ultra-efficient. The system is modular and stackable with ability to support multi-MW applications.
The inverter is a Silicon Carbide (SiC)-based, high-efficiency system, specifically designed for aviation at high-altitude and unpressurized areas. It converts HVDC voltage to three-phase AC power, offering a high level of segregation and fault tolerance.
The inverter bidirectionally converts HVDC voltage to three phases (3Φ) AC power. Two side by side inverters offer a high level of segregation and fault tolerance.
The LH2 Mobile Storage & Dispensing Vehicle leverages ZeroAvia’s fuel cell technology to help manage boil-off and provide onboard power generation.
By reducing hydrogen losses and minimising the need for auxiliary equipment, the system enables longer-duration storage and more efficient liquid hydrogen operations.
ZeroAvia’s GH2 Mobile Storage & Dispensing Vehicle incorporates an integrated compressor and cascade fill architecture to maximise hydrogen utilisation and refuelling efficiency.
Designed to support aircraft and ground operations, the system increases usable hydrogen capacity while reducing refuelling journeys and operational complexity.
A 10.5kg capacity next generation liquid hydrogen storage system, with exceptional wet weight efficiency and resilience.
Our advanced component technologies have been developed for an increasingly diverse range of applications. By supplying the clean aviation sector with our advanced technologies, we will further our overall contribution to tackling aviation’s climate change impact.
LH2 refueller R&T and demo at Paris airport
Collaboration on certification and liquid hydrogen
HTPEM fuel cell joint development
Liquid hydrogen storage development & testing contract
Liquid hydrogen tank and system development
Advanced control technologies for hydrogen‑electric powertrain
Learn about our component range and find out how it can support your application needs.
