Airbus tests A319neo sustainable aviation fuel flights


Airbus, Dassault Aviation, Onera, the French ministry of transport and Safran have launched the primary in-flight research of a single-aisle plane working on unblended sustainable aviation gasoline (SAF).

During the flight check over the Toulouse area, one CFM LEAP-1A engine of an Airbus A319neo check plane operated on 100 per cent SAF.

Initial outcomes from the bottom and flight checks are anticipated in 2022.

The unblended SAF is supplied by Total Energies.

It is produced from Hydroprocessed Esters and Fatty Acids (HEFA), which primarily consists of used cooking oil, in addition to different waste fat.

HEFA is made from paraffinic hydrocarbons and is freed from aromatics and sulfur.

Approximately 57 tonnes of SAF can be used for the whole check marketing campaign.

Airbus, in collaboration with DLR, is chargeable for characterising and analysing the influence of 100 per cent SAF on floor and in-flight emissions.

Safran focuses on compatibility research associated to the gasoline system and engine adaptation for business and helicopter plane and their optimisation for varied sorts of SAF fuels.



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