Probable cause
The pilot was unable to see a wire due to the setting sun and the helicopter subsequently struck the wire.
NTSB analysis
The pilot reported that while performing aerial applications, the main rotor mast struck a wire. The helicopter became uncontrollable and it impacted a cornfield. He stated the sun was setting and he did not see the wire. The helicopter sustained substantial damage to the fuselage, tail boom, tail rotor blade, and main rotor blades.
The pilot reported that there were no preimpact mechanical failures or malfunctions that would have precluded normal operation.
Text from the NTSB. Open the NTSB docket for CEN24LA276 for the full record.
Event
- Date
- Jul 21, 2024
- Type
- Accident
- Place
- Cornland, Illinois
- Highest injury
- None
- Weather
- Visual (VMC)
- Light
- Dusk
Bell 206
- N-number
- N26UK
- Category
- Helicopter
- Year built
- 1975
- 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.