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Aviation accident SEA90LA135

MINR · HUGHES 369D · 1990-07-13 · TOUTLE, WA, USA

Event

NTSB number
SEA90LA135
Event ID
20001212X23833
Type
Accident
Date
1990-07-13
Location
TOUTLE, WA, USA
Coordinates
46.310577, -122.69033

Injuries

Highest injury
MINR
Fatal
0
Serious
0
Minor
2
Uninjured
3
Total aboard
5

Aircraft

Make
HUGHES
Model
369D
Registration
N58239
FAR Part
091
Engines
1
Damage
SUBS

Conditions

Light
DAYL
Weather
VMC

Probable cause

THE PILOT'S IMPROPER PLANNING/DECISION BY OPERATING AND MANEUVERING THE HELIOCPTER IN A REGIME WHERE HE COULD NOT MAINTAIN ROTOR RPM. THE HIGH DENSITY ALTITUDE AND ROUGH TERRAIN WERE RELATED FACTORS.

Source

Authoritative
NTSB CAROL
Machine
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