What happened
During the Linebacker II mission over Vietnam, an aircraft operating under the call sign Tan 03 was engaged by enemy forces. The flight had originated from Andersen AFB on Guam Island with a total of six crew members on board. While traversing the airspace over Hanoi, the plane was struck by an SA-2 surface-to-air missile. Following the impact, the aircraft crashed in the vicinity of Kinh No.
Of the six personnel on board, there were five fatalities and one survivor. The crew included the pilot, copilot, navigator, radio navigator, electronic warfare officer, and an air gunner.
Findings
The investigation concluded that the aircraft was shot down by enemy fire during its flight operations.