“Under research and development contracts with DARPA, Boeing and Lockheed Martin designed two X-planes as risk reduction for ...
Lockheed P2V Neptune [A89] During the Second World War, the Royal Air Force developed a radar equipped Hudson bomber to ...
Lockheed manufactured the first PV-1 Venturas ... and most successful of all the combat planes of the era. The B-25 bomber was designed and built by North American Aviation beginning in 1939 ...