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Tue, Dec 07, 2021

Rotax/Royal Air Force Complete Sustainable Flights

100% British, Synthetic Fuel Testing Successful

A United Kingdom Test by the British Royal Air Force announced their successful flight using a 100% synthetic fuel, reportedly the first in the world. The Fuel was manufactured in Orkney through the extraction of hydrogen and carbon from water and atmospheric sources, then combined with locally generated wind, tidal, and wave energy. 

The Fuel was tested in a Rotax-powered Comco Ikarus C42 microlight aircraft, said to run at lower temperatures than traditional petroleum fuels. The current base of testing could indicate that continued use of the synthetic fuel could lead to lowered engine stresses and expanded lifespans while reducing carbon emissions by up to 90%. The fuel underwent a series of ground tests by CFS Aeroproducts, a Rotax distributor in the UK, and the Zero Petroleum team prior to flight testing. The engines used in the test were said to respond similarly to standard fuel stock, possibly meaning that other fuels can be created going forward for any “drop-in” requirements. Throughout the testing process, each engine required was left in factory stock condition, needing no modifications for the synthetic fuel. Whether or not the same feat will be so simply replicated on other engine series, however, remains to be seen. 

The flight was completed under the RAF's Project Martin, initiated by the Rapid Capabilities Office. Minister of Defence Procurement Jeremy Quin, a helpful proponent of the project, said the "world first innovation" as proof that the UK Armed Forces can accomplish climate mitigation goals while creating infrastructure for independent operation on the isles.

The synthetic fuel was reportedly developed in less than half a year, according to Peter Oelsinger of BRP-Rotax. “The multi-fuel capability of our aircraft engines, that are able to fly with unleaded, leaded mogas or avgas fuel provides the perfect match for such an innovative project like this,” he said.

FMI: www.flyrotax.com, www.zeropetroleum.com

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