Noun
a cart that is drawn by an ox
Source: WordNetFollowing the loss of Gary Powers ' U-2 over the Soviet Union, there were several discussions about using the A-12 OXCART as an unpiloted drone aircraft. Source: Internet
Like the A-12 Oxcart, the D-21B Tagboard drones remained a Black airplane, even in retirement. Source: Internet
For the arrival of OXCART; security was enhanced and the small civilian mine in the Groom basin was closed. Source: Internet
The project checked U-2 and later OXCART flight records to eliminate the majority of UFO reports it received during the late 1950s and 1960s, although it could not reveal to the letter writers the truth behind what they saw. Source: Internet
This effort ultimately proved unsuccessful, and work began on a follow-on aircraft, which resulted in the Lockheed A-12 Oxcart. Source: Internet