Country

Crash of a Chyetverikov ARK-3-2M25 off Sebastopol: 1 killed

Date & Time: Jul 14, 1937
Type of aircraft:
Operator:
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Sebastopol - Sebastopol
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
The crew was completing a local test flight on this second prototype. While taking off from the bay of Sebastopol, the float plane suffered severe vibrations. The mechanic suggested to stop the test process but the captain, apparently by pride, decided to initiate a second takeoff procedure when the airplane stalled, broke in two and sank. The mechanic was injured and the pilot Patsynko was killed.
Probable cause:
The float plane crashed upon takeoff after the pilot attempted to rotate at an insufficient speed.