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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

February 1, 1986 · Cessna 195 · N4339N

Black Diamond, WA

Overview

Report Status

Preliminary report

Event Type

Accident

Date

February 1, 1986

Injury Outcomes

1 injury (1 fatality)

Location

Black Diamond, WA

Aircraft

Cessna 195

Tail Number

N4339N

Injuries

Fatal

Aircraft Damage

Destroyed

NTSB Number

SEA86FA052

RADAR TRACK SHOWS C195 PLT WAS DESCENDING INTO CONGESTED AIRSPACE AT ABOUT 192 MPH, ABOVE MAX STRUCTURAL CRUISE SPEED OF 178 MPH, LESS THAN 1 MIN FROM TRAFFIC PATTERN ENTRY. RADAR DATA AND WITNESS CONFIRM A SECOND ACFT IN PROXIMITY, ENGAGED IN AEROBATICS. WHILE MANEUVERING, C195 PLT EXCEEDED DESIGN LIMITS AND ACFT RT WING FAILED IN STRUCTURAL OVERLOAD.

Full Narrative

RADAR TRACK SHOWS C195 PLT WAS DESCENDING INTO CONGESTED AIRSPACE AT ABOUT 192 MPH, ABOVE MAX STRUCTURAL CRUISE SPEED OF 178 MPH, LESS THAN 1 MIN FROM TRAFFIC PATTERN ENTRY. RADAR DATA AND WITNESS CONFIRM A SECOND ACFT IN PROXIMITY, ENGAGED IN AEROBATICS. WHILE MANEUVERING, C195 PLT EXCEEDED DESIGN LIMITS AND ACFT RT WING FAILED IN STRUCTURAL OVERLOAD.

Flight

Event TypeAccident

Event Time13:51 PST

Nearest Airport0nm N

Runway0

Runway Length0

Runway Width0

Flight Plan FiledVFR

Aircraft FireNo

Aircraft ExplosionNo

Aircraft

AircraftCessna 195

Tail NumberN4339N

Aircraft CategoryAir

DamageDestroyed

Operating RulePart 91

Engines1

Engine TypeReciprocating

Engine DetailsJacobs · R-755-A2 · Reciprocating · 300

Seats5

People & Injuries

Injury Summary1 injury (1 fatality)

Fatal1

Serious0

Minor0

Uninjured0

Total1

Crew 1Age 25 · First Class

Conditions

ConditionsVMC

LightDaylight

Wind200° @ 7 kt

Visibility20 sm

CeilingBroken clouds 25000 ft

Temperature / Dew Point54 / 43 C

Altimeter29.00 inHg

Observation Time21:48

Weather SourceWFAC

500 – Data service is offline

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February 1, 1986 · Cessna 195 · N4339N

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