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NTSB Report

May 17, 1988 · Hughes 369E · N5258C

Chemult, OR

Overview

Report Status

Preliminary report

Event Type

Accident

Date

May 17, 1988

Injury Outcomes

4 injuries (1 serious injury, 3 minor injuries)

Location

Chemult, OR

Aircraft

Hughes 369E

Tail Number

N5258C

Operator

W I D Industries

Injuries

Serious

Aircraft Damage

Substantial

NTSB Number

SEA88LA097

THE PILOT WAS ATTEMPTING TO TAKEOFF WITH A DENSITY ALTITUDE OF 6,300 FEET. THE AIRCRAFT WAS OPERATED NEAR ITS MAXIMUM GROSS WEIGHT LIMITATION. 150 FEET FROM THE INITIAL TAKEOFF THE HELICOPTER ROTOR STIRRED UP DUST AND DEBRIS FROM A ROAD, CAUSING THE PILOT TO LOSE VISUAL REFERENCE WITH THE GROUND. THE HELICOPTER'S MAIN ROTOR BLADE STRUCK A TREE AND THE HELICOPTER ROLLED TO ITS LEFT SIDE.

Full Narrative

THE PILOT WAS ATTEMPTING TO TAKEOFF WITH A DENSITY ALTITUDE OF 6,300 FEET. THE AIRCRAFT WAS OPERATED NEAR ITS MAXIMUM GROSS WEIGHT LIMITATION. 150 FEET FROM THE INITIAL TAKEOFF THE HELICOPTER ROTOR STIRRED UP DUST AND DEBRIS FROM A ROAD, CAUSING THE PILOT TO LOSE VISUAL REFERENCE WITH THE GROUND. THE HELICOPTER'S MAIN ROTOR BLADE STRUCK A TREE AND THE HELICOPTER ROLLED TO ITS LEFT SIDE.

Flight

Event TypeAccident

Event Time12:00 PDT

Nearest Airport0nm N

Runway0

Flight Plan FiledNone

Aircraft FireNo

Aircraft ExplosionNo

Aircraft

AircraftHughes 369E

Tail NumberN5258C

Aircraft CategoryHeli

DamageSubstantial

OperatorW I D Industries

Operating RulePart 91

Engines1

Engine TypeTurboshaft

Engine DetailsAllison · 250-C20B · Turboshaft · 375

Seats5

People & Injuries

Injury Summary4 injuries (1 serious injury, 3 minor injuries)

Fatal0

Serious1

Minor3

Uninjured0

Total4

Crew 1Age 29 · First Class

Conditions

ConditionsVMC

LightDaylight

WindCalm

Visibility40 sm

CeilingNone

Temperature / Dew Point64 F / 0 C

Altimeter0

Weather SourcePILO

500 – Data service is offline

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May 17, 1988 · Hughes 369E · N5258C

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