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NTSB Report

March 17, 1987 · Cessna 402A · N4549Q

Walla Walla, WA

Overview

Report Status

Preliminary report

Event Type

Accident

Date

March 17, 1987

Injury Outcomes

No injuries (1 uninjured)

Location

Walla Walla, WA

Aircraft

Cessna 402A

Tail Number

N4549Q

Operator

Richardson Aviation

Injuries

None

Aircraft Damage

Substantial

NTSB Number

SEA87FA064

DURING LNDG ROLL THE RT MAIN LNDG GEAR OF THE CESSNA 402A COLLAPSED. VISUAL INSPECTION OF THE BELL CRANK ASSEMBLY REVEALED FRACTURE SURFACES SIMILAR TO THOSE OF INSTANTANEOUS OVERLOAD.

Full Narrative

DURING LNDG ROLL THE RT MAIN LNDG GEAR OF THE CESSNA 402A COLLAPSED. VISUAL INSPECTION OF THE BELL CRANK ASSEMBLY REVEALED FRACTURE SURFACES SIMILAR TO THOSE OF INSTANTANEOUS OVERLOAD.

Flight

Event TypeAccident

Event Time09:00 PST

Nearest AirportWalla Walla City County (0nm N)

Runway20

Runway Length7186 ft

Runway Width150 ft

Flight Plan FiledIFR

Aircraft FireNo

Aircraft ExplosionNo

Aircraft

AircraftCessna 402A

Tail NumberN4549Q

Aircraft CategoryAir

DamageSubstantial

OperatorRichardson Aviation

Operating RulePart 135

Engines2

Engine TypeReciprocating

Engine DetailsContinental · TSIO-520-E · Reciprocating · 300

Seats8

People & Injuries

Injury SummaryNo injuries (1 uninjured)

Fatal0

Serious0

Minor0

Uninjured1

Total1

Crew 1Age 31 · First Class

Conditions

ConditionsVMC

LightDaylight

Wind180° @ 14 kt

Visibility40 sm

CeilingBroken clouds 2800 ft

Temperature / Dew Point50 / 43 C

Altimeter29.00 inHg

Observation Time16:53

Weather SourceWFAC

500 – Data service is offline

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March 17, 1987 · Cessna 402A · N4549Q

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