Accident · 1996-09-04
What the record says
- Event date
- 1996-09-04
- Event type
- Accident
- Highest injury level
- Minor injury
- Aircraft
- Bell 206L-3 (N253EV)
- Operating rule
- Part 91
- Operator
- U.S. FOREST SERVICE Operator named in NTSB report
- Operated by (per NTSB report)
- U.S. FOREST SERVICE
Probable cause
the pilot's improper in-flight planning/decision, concerning maneuvers to position the helicopter for aerial application; and inadvertent loss of tail rotor effectiveness, which resulted in loss of directional control and subsequent collision with the terrain. Factors relating to the accident include unfavorable weather conditions (high wind, gusts, turbulence, smoke, and high density altitude); the pilot's lack of recent experience in type of operation, and the lack of suitable terrain for a safe autorotation.
Source: NTSB case SEA96TA207Flight crew
Flight-crew details for this event aren't in the NTSB database extract we hold (its coverage starts with 2008 events) — a gap in our data, not an absence of crew.
Facts as the NTSB records them — GroundCheck adds no judgement. Preliminary records may be revised as the investigation proceeds.