Aviation accident SEA89FA111

Name: aviation accident: OREGON HELICOPTERS UH-1L near BARING (1989-06-14)
Start: 1989-06-14
Location: BARING, WA, USA

SERS · OREGON HELICOPTERS UH-1L · 1989-06-14 · BARING, WA, USA

Event

NTSB number: SEA89FA111
Event ID: 20001213X28663
Type: Accident
Date: 1989-06-14
Location: BARING, WA, USA
Coordinates: 47.729724, -121.490196

Injuries

Highest injury: SERS
Fatal: 0
Serious: 1
Minor: 1
Uninjured: 0
Total aboard: 2

Aircraft

Make: OREGON HELICOPTERS
Model: UH-1L
Registration: N157LC
FAR Part: 133
Engines: 1
Damage: DEST

Conditions

Light: DAYL
Weather: VMC

Probable cause

FATIGUE FAILURE OF THE TAIL ROTOR 42 DEGREE GEAR BOX DUE TO PILOT INDUCED OVERSTRESS. NAVY DATA AND FAA TYPE CERTIFICATE LIMITATIONS WERE NOT ADHERED TO.

Source

Authoritative: NTSB CAROL
Machine: JSON-LD · Markdown