ZeroAvia: Preparation for the first fixed wing A-B flight with a hydrogen fuelled zero emission propulsion system

ZeroAvia’s A-B flight demonstration aims to advance the decarbonisation of aviation in the UK by showcasing the end-to-end electrolytic hydrogen supply chain for hydrogen-electric aircraft propulsion systems. The project seeks to demonstrate the technological feasibility of gaseous hydrogen delivery to an aircraft, including conditioning, compression, transportation and dispensing and end use in flight. This will enable the testing of the concept of operations for hydrogen-electric aircraft in a commercial airport environment, a clearer understanding of the key commercial metrics and challenges to be overcome, and contribute to the development of protocols, regulations and standards for hydrogen use at airports, leading towards the first A-B hydrogen fuelled flight in the UK.

This independent report was funded by the Department for Transport in the 2023-2024 financial year under the Sunak Conservative Government. The analysis and findings of the report represent the views of the researchers and should not be considered to be UK Government policy.