Four Pratt & Whitney TF33-P-5 turbofans with thrust reversers The WC-135 Constant Phoenix is a militarized version of the Boeing 707 commercial airliner which is used to verify compliance of the ...
The Boeing 707 is a significant aircraft in several aspects. Most modern-day jet-powered passenger planes owe their existence to the 707. The spirit of the design pioneered by the Boeing 707 is ...