Lockheed P-3 Orion crash, Mar 15, 1973 (5 killed), Brunsw...
Lockheed P-3 Orion accident on March 15, 1973 near Brunswick Maine, United States with 5 fatalities.
- Date: March 15, 1973
- Aircraft: Lockheed P-3 Orion
- Location: Brunswick Maine, United States
- Fatalities: 5
- Phase of flight: En route
A US Navy P3 Orion on a training flight from NAS Brunswick disappeared over the Atlantic about 40 miles offshore. All five crew were killed and the wreckage sank in deep water.