Probable cause
The pilot’s overapplication of the brakes during the landing roll, which resulted in a nose-over.
NTSB analysis
The pilot of the tailwheel-equipped airplane reported that, during the landing roll on a downhill off-airport grass landing site, he overapplied the brakes, and the airplane nosed over and came to rest inverted.
The airplane sustained substantial damage to the fuselage and empennage.
The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.
Text from the NTSB. Open the NTSB docket for GAA18CA362 for the full record.
Event
- Date
- Jun 4, 2018
- Type
- Accident
- Place
- Healy, Alaska
- Highest injury
- None
- Weather
- Visual (VMC)
- Light
- Day
Piper PA18
- N-number
- N57787
- Category
- Airplane
- Year built
- 1977
- Damage
- Substantial
- Operating rule
- Part 91 (general aviation)
- Purpose of flight
- Personal
Other records under this N-number
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.