ALEXANDRIA, Va., July 3 -- United States Patent no. 12,345,209, issued on July 1, was assigned to BOMBARDIER INC. (Dorval, Canada).
"System and method for synchrophasing aircraft engines" was invented by Thineshan Kathirchelvan (Markham, Canada), Stephen Colavincenzo (Toronto) and Alexis Caron-L'Ecuyer (Lachine, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and method for synchrophasing aircraft engines are disclosed. One method comprises receiving data indicative of a sensed vibration level associated with a first aircraft engine and a second aircraft engine operating at a substantially same operating speed and commanding one or more momentary changes in operating speed of the second aircraf...