ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,771, issued on May 12, was assigned to The Boeing Co. (Arlington, Va.).

"System and method for operating an aircraft in a required time of arrival mode" was invented by Veeresh Kumar Masaru Narasimhulu (Sammamish, Wash.) and Joost Edwin Koennen (Meppel, Netherlands).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and a method for operating an aircraft in a required time of arrival (RTA) mode include a control unit configured to adapt one or more RTA parameters for the RTA mode of the aircraft based tail-specific data for the aircraft, and/or weather conditions at different locations along a flight path of the aircraft in the RTA mode."

The pa...