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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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NTSB Report

June 16, 1984 · Hughes 369D · N5133U

Wrangell, AK

Overview

Report Status
Preliminary report
Event Type
Accident
Date
June 16, 1984
Injury Outcomes
No injuries (2 uninjured)
Location
Wrangell, AK
Aircraft
Hughes 369D
Tail Number
N5133U
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA84LA134

THE HELICOPTER WAS PARKED WITH THE ENG RUNNING WHEN IT WAS STRUCK BY ANOTHER ACFT, A BEECH C-45G. PRIOR TO THE COLLISION, THE HELICOPTER WAS AT A LOW RPM; THEREFORE, THE PLT WAS UNABLE TO MOVE THE HELICOPTER OUT OF THE WAY. THE BEECH ACFT WAS BEING TAXIED FROM AN FBO WITH NO INTENT FOR FLT. PRIOR TO TAXIING, A MECHANIC HAD EXAMINED THE BRAKES & TOLD THE PLT OF THE BEECH THAT THE RIGHT MAIN BRAKE PADS WERE COMPLETELY WORN & WERE IN NEED OF REPAIR. THE PERSON TAXIING THE BEECH LOST CONTROL, WHILE TAXIING, & ALLOWED THE ACFT TO RUN INTO THE HELICOPTER.

Full Narrative

THE HELICOPTER WAS PARKED WITH THE ENG RUNNING WHEN IT WAS STRUCK BY ANOTHER ACFT, A BEECH C-45G. PRIOR TO THE COLLISION, THE HELICOPTER WAS AT A LOW RPM; THEREFORE, THE PLT WAS UNABLE TO MOVE THE HELICOPTER OUT OF THE WAY. THE BEECH ACFT WAS BEING TAXIED FROM AN FBO WITH NO INTENT FOR FLT. PRIOR TO TAXIING, A MECHANIC HAD EXAMINED THE BRAKES & TOLD THE PLT OF THE BEECH THAT THE RIGHT MAIN BRAKE PADS WERE COMPLETELY WORN & WERE IN NEED OF REPAIR. THE PERSON TAXIING THE BEECH LOST CONTROL, WHILE TAXIING, & ALLOWED THE ACFT TO RUN INTO THE HELICOPTER.

Flight

Event TypeAccident
Event Time11:05 AKDT
Nearest AirportWRANGELL (0nm N)
Runway0
Runway Length6000 ft
Runway Width150 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftHughes 369D
Tail NumberN5133U
Aircraft CategoryHeli
DamageSubstantial
Operating RulePart 135
Engines1
Engine TypeTurboshaft
Engine DetailsAllison · 250-C20B · Turboshaft · 375
Seats5

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Second Class

Conditions

ConditionsVMC
LightDaylight
Wind60° @ 8 kt
Visibility25 sm
CeilingBroken clouds 8000 ft
Temperature / Dew Point54 / 45 C
Altimeter30.00 inHg
Observation Time17:30
Weather SourceWFAC

Appendix: Source Data