Probable cause
The pilot's failure to maintain directional control during takeoff.
NTSB analysis
The pilot reported that he attempted to take off with a strong crosswind. During the takeoff sequence, the airplane veered off the airstrip onto soft dirt and subsequently nosed over. The pilot reported that there were no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal flight.
Text from the NTSB. Open the NTSB docket for WPR11CA229 for the full record.
Event
- Date
- May 18, 2011
- Type
- Accident
- Place
- Kahlotus, Washington
- Nearest airport
- Hille-Kimp Airstrip (4WA6)
- Highest injury
- None
- Weather
- Visual (VMC)
- Light
- Day
Rockwell International S-2R
- N-number
- N4996X
- 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.