Probable cause
The pilot's failure to maintain directional control during the landing roll, which resulted in a ground loop.
NTSB analysis
The pilot of the tailwheel equipped airplane reported that he landed behind another airplane. During the landing roll, the airplane encountered “wake turbulence” and veered to the right. He applied power in an attempt to regain rudder authority and execute a go-around; however, the airplane exited the right side of the runway, ground looped, and the right wing struck the ground.
The airplane sustained substantial damage to the right aileron.
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 WPR24LA253 for the full record.
Event
- Date
- Jul 25, 2024
- Type
- Accident
- Place
- Oshkosh, Wisconsin
- Nearest airport
- Wittman Rgnl (OSH)
- Highest injury
- None
- Weather
- Visual (VMC)
- Light
- Day
Canadian Car & Foundry HARVARD MK IV
- N-number
- N52494
- Category
- Airplane
- Damage
- Substantial
- Operating rule
- Part 91 (general aviation)
- Purpose of flight
- Personal
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.