Kalinin K-4 crash, Oct 10, 1931, Russia
Kalinin K-4 accident on October 10, 1931 near Russia with no fatalities.
- Date: October 10, 1931
- Aircraft: Kalinin K-4
- Location: Russia
- Fatalities: 0
Kalinin K-4 accident on October 10, 1931 near Russia with no fatalities.