Preliminary information
On April 14, 2025, about 1800 Pacific daylight time, a Bell 206B, N16671, was substantially damaged when it was involved in an accident near Amboy, Washington. The pilot was not injured. The helicopter was operated as a Title 14 Code of Federal Regulations, Part 91 personal flight.
The pilot reported that he had been operating the helicopter for about one hour, practicing takeoff and landings. While about 800 ft above ground level (agl), he felt a shudder and heard the engine sounding differently, followed by the engine chip detector light illuminating and the engine losing power. He entered an autorotation, turned right to an open field, and landed with about a 20-knot tailwind. During the landing sequence, the tail skid contacted the ground initially followed by the tailboom separating near the elevators.
The helicopter came to rest balanced on the right skid, right elevator and one main rotor blade. The helicopter sustained substantial damage to the tailboom. A visual examination of the engine revealed damage to the compressor section. The helicopter was recovered to a secure facility for further examination.
Text from the NTSB; a preliminary report can change and names no cause. Open the NTSB docket for WPR25LA134 for the full record.
Event
- Date
- Apr 15, 2025
- Type
- Accident
- Place
- Amboy, Washington
- Highest injury
- None
Bell 206B
- N-number
- N16671
- Category
- Helicopter
- Year built
- 1976
- 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.