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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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June 14, 1984 · Bell 47G2A · N11VH

Buena, WA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
June 14, 1984
Injury Outcomes
No injuries (1 uninjured)
Location
Buena, WA
Aircraft
Bell 47G2A
Tail Number
N11VH
Operator
Valicoptors
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA84LA132

MAIN ROTOR BLADES CONTACTED A WIND MACHINE DURING AN AERIAL APPLICATION FLT. HELICOPTER SETTLED INTO TREES AND ROLLED OVER. PLT SAID HE KNEW THE MACHINE WAS THERE BUT HAD FORGOTTEN.

Full Narrative

MAIN ROTOR BLADES CONTACTED A WIND MACHINE DURING AN AERIAL APPLICATION FLT. HELICOPTER SETTLED INTO TREES AND ROLLED OVER. PLT SAID HE KNEW THE MACHINE WAS THERE BUT HAD FORGOTTEN.

Flight

Event TypeAccident
Event Time13:45 PDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftBell 47G2A
Tail NumberN11VH
Aircraft CategoryHeli
DamageSubstantial
OperatorValicoptors
Operating RulePart 137
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · VO-435-A1E · Reciprocating · 240
Seats3

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 39 · First Class

Conditions

ConditionsVMC
LightDaylight
Wind250° @ 7 kt
Visibility60 sm
CeilingNone
Temperature / Dew Point57 / 48
Altimeter30.00 inHg
Observation Time20:48
Weather SourceWFAC

Appendix: Source Data