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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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April 19, 1991 · Luscombe 8A · N45656

Clark Fork, ID

Overview

Report Status
Probable Cause
Event Type
Accident
Date
April 19, 1991
Injury Outcomes
No injuries (1 uninjured)
Location
Clark Fork, ID
Aircraft
Luscombe 8A
Tail Number
N45656
Operator
Paul F Clock
Injuries
None
Aircraft Damage
Destroyed
NTSB Number
SEA91LA088

WHILE IN CRUISE FLIGHT OVER A RIVER, THE PILOT REPORTED THAT THE WINDSHIELD SUDDENLY BLEW OUT. THE PILOT THOUGHT THAT THE AIRPLANE HAD BEEN STRUCK BY A BIRD. THE AIRPLANE BECAME DIRECTIONALLY UNSTABLE AND THE PILOT OPTED TO DITCH THE AIRPLANE IN THE RIVER. THE LOCAL SHERIFF'S DEPARTMENT PERSONNEL REPORTED THAT A DOWNED WIRE THAT RAN ACROSS THE RIVER WAS FOUND IN THE VICINITY OF THE ACCIDENT SITE.

NTSB Probable Cause

THE PILOT-IN-COMMAND'S FAILURE TO MAINTAIN PROPER ALTITUDE IN CRUISE LIGHT RESULTING IN AN IN FLIGHT COLLISION WITH A WIRE AND SUBSEQUENT FORCED LANDING IN A RIVER.

Full Narrative

WHILE IN CRUISE FLIGHT OVER A RIVER, THE PILOT REPORTED THAT THE WINDSHIELD SUDDENLY BLEW OUT. THE PILOT THOUGHT THAT THE AIRPLANE HAD BEEN STRUCK BY A BIRD. THE AIRPLANE BECAME DIRECTIONALLY UNSTABLE AND THE PILOT OPTED TO DITCH THE AIRPLANE IN THE RIVER. THE LOCAL SHERIFF'S DEPARTMENT PERSONNEL REPORTED THAT A DOWNED WIRE THAT RAN ACROSS THE RIVER WAS FOUND IN THE VICINITY OF THE ACCIDENT SITE.

Flight

Event TypeAccident
Event Time19:45 PDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftLuscombe 8A
Tail NumberN45656
Aircraft CategoryAir
DamageDestroyed
OperatorPaul F Clock
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · A-65-8 · Reciprocating · 65
Seats2

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 28 · First Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility40 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data