Although focused on developing new jet engines, Pratt & Whitney Co. has found ways to keep aloft its 1960s-vintage workhorse that powered airliners and warplanes. Pratt announced Monday that ...

But that was not always the case: in earlier decades, noise reduction was not a priority, and many jets of that era became ...

In a revival of an old workhorse engine, Pratt & Whitney delivered the first of eight JT8D-219s Thursday, which will replace old Pratt engines in two Air Force surveillance aircraft used in ...