The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2026
Filed:
Nov. 26, 2024
Applicant:
Airbus Operations Limited, Bristol, GB;
Inventor:
Amelia Jones, Bristol, GB;
Assignee:
AIRBUS OPERATIONS LIMITED, Bristol, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 9/40 (2006.01); B64D 37/30 (2006.01);
U.S. Cl.
CPC ...
F02C 9/40 (2013.01); B64D 37/30 (2013.01);
Abstract
A method of controlling the supply of multiple fuels to an engine of an aircraft is disclosed. The aircraft includes a first fuel having a first composition and a second fuel having a second composition. The second composition comprises a greater proportion of sustainable aviation fuel, SAF, than the first composition. The engine is supplied with the first fuel during a first phase of flight of the aircraft. During a second phase of the flight of the aircraft, subsequent the first phase, supply to the engine is switched from the first fuel to the second fuel.