FlyZero Reports

Open source reports

The reports published below form the conclusions of the FlyZero project and present a route to reality for a new generation of zero-carbon emission aircraft. Use the search and filter functions to find reports or browse below. Content from these open source reports may be accurately copied, reproduced or redistributed only if unedited, unaltered and clearly credited to the Aerospace Technology Institute and the document title specified.

Restricted reports

A series of more detailed and technical reports together with supporting research from industry and academia are available to organisations that meet the requirements of an access test. To find out more and request access please click below. The restricted reports content may not be shared outside the terms of its licence.

Propulsion, Technology

Primary Energy Source Comparison and Selection

A fundamentals-based comparison of zero-carbon emission energy sources including hydrogen, ammonia and batteries.

Propulsion, Roadmaps

Electrical Propulsion Systems Roadmap

The potential timelines for the technologies required to make electrical propulsion viable for zero emission flight.

Propulsion, Roadmaps, Technology

Hydrogen Gas Turbines and Thrust Generation Roadmap

Timescales for the technologies required for zero-carbon emission propulsion covering the gas turbine, gas turbine combustor and thrust devices.