Comment: Without having the aircraft

(See in situ)

Without having the aircraft

Without having the aircraft records you can't really know what engine was on the aircraft (neither can the producer of the video, who relies on VENDOR information that has no definitive relevance to the effectivity of parts on the engine).

"Each 767 is powered by two high-bypass-ratio turbofan engines, which are interchangeable with 747 engines with only minor modifications."

Inside the United Airlines Engine Shop
"The Pratt & Whitney PW4000-94 powers Boeing 747-400 and 767-200/300 models."

"Ehhh, What's ups Doc?" B.Bunny "Scwewy Wabbit!"E. Fudd
People's Awareness Coalition: Deprogramming Sequence