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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

December 13, 1983 · Bell 206B · N10MP

Supai, AZ

Overview

Report Status
Preliminary report
Event Type
Accident
Date
December 13, 1983
Injury Outcomes
1 injury (1 minor injury)
Location
Supai, AZ
Aircraft
Bell 206B
Tail Number
N10MP
Operator
Grand Canyon Helicopters
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
LAX84LA105

THE PLT WAS TRANSPORTING AN EXTERNAL LOAD OF DRYWALL PANELS WHEN THE ACFT'S ENG CHIP LIGHT ILLUMINATED. HE SET THE LOAD DOWN & INSPECTED THE ACFT & ENG. FINDING NOTHING WRONG, HE RECONNECTED THE CABLE WHICH WAS CONNECTED TO THE NET CONTAINING THE PANELS. HOWEVER HE INADVERTENTLY RECONNECTED THE CABLE TO THE ACFT IN SUCH A MANNER THAT IT PASSED OVER THE TOP OF THE RIGHT SKID TUBE AT THE HEEL. DURING THE SUBSEQUENT LIFT-OFF THE ACFT'S NOSE ABRUPTLY PITCHED UP & THE ACFT ROLLED ONTO ITS RIGHT SIDE IMPACTING THE TERRAIN.

Full Narrative

THE PLT WAS TRANSPORTING AN EXTERNAL LOAD OF DRYWALL PANELS WHEN THE ACFT'S ENG CHIP LIGHT ILLUMINATED. HE SET THE LOAD DOWN & INSPECTED THE ACFT & ENG. FINDING NOTHING WRONG, HE RECONNECTED THE CABLE WHICH WAS CONNECTED TO THE NET CONTAINING THE PANELS. HOWEVER HE INADVERTENTLY RECONNECTED THE CABLE TO THE ACFT IN SUCH A MANNER THAT IT PASSED OVER THE TOP OF THE RIGHT SKID TUBE AT THE HEEL. DURING THE SUBSEQUENT LIFT-OFF THE ACFT'S NOSE ABRUPTLY PITCHED UP & THE ACFT ROLLED ONTO ITS RIGHT SIDE IMPACTING THE TERRAIN.

Flight

Event TypeAccident
Event Time11:50 MST
Nearest Airport0nm N
Runway0
Flight Plan FiledCvfr
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftBell 206B
Tail NumberN10MP
Aircraft CategoryHeli
DamageSubstantial
OperatorGrand Canyon Helicopters
Operating RulePart 133
Engines1
Engine TypeTurboshaft
Engine DetailsAllison · 250-C20B · Turboshaft · 317
Seats5

People & Injuries

Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 33 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind270° @ 5 kt, gusting 10 kt
Visibility50 sm
CeilingNone
Temperature / Dew Point50 / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data