The 707-320 also featured upgraded ... It was a commercial passenger jetliner modified to perform battleground surveillance. The most striking feature of the plane was its large rotating radar ...

This aircraft was the background for both an airframe that would encompass the KC-135 Stratotanker tanker and a similar commercial jetliner of different dimensions the world would know as the 707.

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 RC-135S is a militarized Boeing 707 civilian airliner and is equipped with a sophisticated array of optical and electronic sensors, recording media, and communications equipment, is a national ...