Convair R3Y Tradewind crash, May 10, 1957, San Francisco...
Convair R3Y Tradewind accident on May 10, 1957 near San Francisco California, United States with no fatalities.
- Date: May 10, 1957
- Aircraft: Convair R3Y Tradewind
- Location: San Francisco California, United States
- Fatalities: 0
- Phase of flight: En route
A US Navy Convair R3Y Tradewind on a training flight was forced to ditch in San Francisco Bay after an engine failure. No one was injured, but the flying boat sank and was lost.