The FAA has officially signed off on Pratt & Whitney Canada’s PW812D engine, joining Transport Canada and the European Union Aviation Safety Agency (EASA). The engine was designed to power the new Dassault Falcon 6X business jet, which is expected to enter service in mid-2023. Pratt & Whitney reports that the PW812D has currently undergone more than 6,100 hours of testing including over 1,150 hours in the air.
This is a companion discussion topic for the original entry at https://www.avweb.com/aviation-news/business-aviation-news/pw812d-engine-earns-faa-approval