Boeing RC-135
The Boeing RC-135 is a family of large reconnaissance aircraft built by Boeing and modified by a number of companies, including General Dynamics, Lockheed, LTV, E-Systems, L3Harris Technologies, and used by the United States Air Force and Royal Air Force to produce theater and national level intelligence with near real-time on-scene collection, analysis and dissemination capabilities. Based on the Boeing C-135 Stratolifter airframe, various types of RC-135s have been in service since 1961.