ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,708, issued on Sept. 29, was assigned to Pratt & Whitney Canada Corp. (Longueuil, Canada).

"System and method for controlling engines of a multi-engine aircraft engine assembly" was invented by Avrum Goldman (Ville St-Laurent, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "An engine assembly for a multi-engine aircraft includes a plurality of engines, an engine load, and at least one controller. The plurality of engines includes at least a first engine and a second engine. The engine load is configured to be powered by each of the first engine and the second engine. The at least one controller is configured to identify a first operating rule...