An L3Harris proposal to develop a tanker variant of the C-390 Millennium with Embraer for the USAF has also been canceled. The KC-135 is one of several aircraft types in the USAF inventory that ...

Air Combat Command operates the OC-135 as an observation platform in compliance with the Open Skies Treaty. The KC-135RT aircraft continue to undergo life-cycle upgrades to expand their ...

The Boeing KC-135, nicknamed Stratotanker is an aerial refueling aircraft that has been in continuous service with the USAF for over 60 years with over 800 examples of the C-135 series built.

Power Plant: WC-135C, Four Pratt & Whitney TF33-P9 turbofans without thrust reversers; WC-135W, Four Pratt & Whitney TF33-P-5 turbofans with thrust reversers The WC-135 ... aircraft is a modified ...