Probable cause
The loss of engine power for undetermined reasons while maneuvering at low altitude.
NTSB analysis
The pilot had completed the aerial application of a field and was planning to spray another agricultural field when the airplane experienced a partial loss of engine power. The pilot stated that when he applied engine power while executing a climbing right turn over the field, the engine lost power. His attempts to increase power with the throttle further reduced engine power. The pilot then executed a forced landing on a butte, which resulted in substantial damage to the airplane.
Text from the NTSB. Open the NTSB docket for CEN09CA452 for the full record.
Event
- Date
- Jul 21, 2009
- Type
- Accident
- Place
- New England, North Dakota
- Highest injury
- Minor
- Minor injuries
- 1
- Weather
- Visual (VMC)
- Light
- Day
Weatherly Aviation Co Inc 620B
- N-number
- N2027K
- Category
- Airplane
- Damage
- Substantial
- Operating rule
- Part 137 (agricultural)
- Purpose of flight
- Aerial application
From the NTSB aviation accident database: N-registered aircraft, events since 2008, data through Oct 28, 2026. The file is published monthly, so the latest weeks are incomplete and recent records can change. The official source is the NTSB aviation investigation search. CheckAero is independent and not affiliated with the NTSB.