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NTSB Report

March 22, 1989 · Beech A100 · N23605

Johnstown, PA

Overview

Report Status

Probable Cause

Event Type

Accident

Date

March 22, 1989

Injury Outcomes

No injuries (2 uninjured)

Location

Johnstown, PA

Aircraft

Beech A100

Tail Number

N23605

Operator

Corporate Jet

Injuries

None

Aircraft Damage

Substantial

NTSB Number

NYC89LA103

DURING A LANDING ROLL OUT, THE LEFT MAIN LANDING GEAR COLLAPSED. AN EXAM REVEALED THAT THE LANDING GEAR DOWN LOCK PLATE WAS BROKEN, WHICH ALLOWED THE MAIN LANDING GEAR TO COLLAPSE INTO THE WHEEL WELL.

NTSB Probable Cause

FAILURE OF THE DOWN LOCK PLATE, WHICH ALLOWED THE LANDING GEAR TO COLLAPSE.

Full Narrative

DURING A LANDING ROLL OUT, THE LEFT MAIN LANDING GEAR COLLAPSED. AN EXAM REVEALED THAT THE LANDING GEAR DOWN LOCK PLATE WAS BROKEN, WHICH ALLOWED THE MAIN LANDING GEAR TO COLLAPSE INTO THE WHEEL WELL.

Flight

Event TypeAccident

Event Time10:20 EST

Nearest AirportJohnstown (0nm N)

Runway33

Runway Length5486 ft

Runway Width150 ft

Flight Plan FiledIFR

Aircraft FireNo

Aircraft ExplosionNo

Aircraft

AircraftBeech A100

Tail NumberN23605

Aircraft CategoryAir

DamageSubstantial

OperatorCorporate Jet

Operating RulePart 91

Engines2

Engine TypeTurboprop

Engine DetailsP&W · PT6A-28 · Turboprop · 1628

Seats10

People & Injuries

Injury SummaryNo injuries (2 uninjured)

Fatal0

Serious0

Minor0

Uninjured2

Total2

Crew 1Age 35 · First Class

Conditions

ConditionsVMC

LightDaylight

Wind310° @ 5 kt

Visibility12 sm

CeilingNone

Temperature / Dew Point23 C / 19 C

Altimeter30.00 inHg

Weather SourceWIT

500 – Data service is offline

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March 22, 1989 · Beech A100 · N23605

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