Mitsubishi MC-20 crash, Jun 21, 1941 (18 killed), Japan Sea
Mitsubishi MC-20 accident on June 21, 1941 near Japan Sea, World with 18 fatalities.
- Date: June 21, 1941
- Aircraft: Mitsubishi MC-20
- Location: Japan Sea, World
- Fatalities: 18
- Phase of flight: En route
A Mitsubishi MC 20 of Manchurian Air Lines was lost in the Sea of Japan on 21 June 1941 with all 18 people on board. No cause has been established.