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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

September 22, 1986 · Hiller UH12C · N73876

E.Conway, NH

Overview

Report Status

Preliminary report

Event Type

Accident

Date

September 22, 1986

Injury Outcomes

No injuries (1 uninjured)

Location

E.Conway, NH

Aircraft

Hiller UH12C

Tail Number

N73876

Injuries

None

Aircraft Damage

Substantial

NTSB Number

NYC86LA239

PILOT LOST CONTROL OF THE HELICOPTER WHILE AT HOVER THEN DECIDED TO LAND. HOWEVER THE PILOT SET THE AIRCRAFT DOWN HARD. THE MAIN ROTOR BLADE SEVERED THE TAIL.

Full Narrative

PILOT LOST CONTROL OF THE HELICOPTER WHILE AT HOVER THEN DECIDED TO LAND. HOWEVER THE PILOT SET THE AIRCRAFT DOWN HARD. THE MAIN ROTOR BLADE SEVERED THE TAIL.

Flight

Event TypeAccident

Event Time17:45 EDT

Nearest Airport0nm N

Runway0

Runway Length0

Runway Width0

Flight Plan FiledNone

Aircraft FireNo

Aircraft ExplosionNo

Aircraft

AircraftHiller UH12C

Tail NumberN73876

Aircraft CategoryHeli

DamageSubstantial

Operating RulePart 91

Engines1

Engine TypeReciprocating

Engine DetailsFranklin · 210 · Reciprocating · 210

Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)

Fatal0

Serious0

Minor0

Uninjured1

Total1

Crew 1Age 46 · Third Class

Conditions

ConditionsVMC

LightDaylight

Wind3°

CeilingNone

Temperature / Dew Point64 F / 0 C

Altimeter0

Weather SourcePILO

500 – Data service is offline

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September 22, 1986 · Hiller UH12C · N73876

Overview

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NTSB Probable Cause

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Appendix: Source Data

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