SEA91LA088

NTSB accident investigation · Luscombe 8A · Clark Fork, ID · April 19, 1991

Accident · No injuriesLimited investigationFinal report
Date
April 18, 1991, 19:45 local (Apr 19, 1991, 02:45 UTC)
Place
Clark Fork, ID
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N45656Luscombe 8A
Weather
Visual (VMC) · Day
Status
Completed · report May 7, 1993
Report
Approved by Office Director
FAA report
19910418011479A
Case key
41415

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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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.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with objectCruise - normal
Object - wire,transmissionFactor
Proper altitude - not maintainedPilot in commandCause
Forced landingDescent - emergency
DitchingLanding

Analysis

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.

Aircraft

Registration
N45656
Reported as
Luscombe 8A
Category
Airplane
Serial number
2183
Engine
Continental A-65-8, 65 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Paul F. Clock
Registered owner
Paul F. Clock
Departed
THM · Thompson Falls, MT
Destination
S62 · Silverwood, ID

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
28
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Flight hours
900 total · 100 in this make and model · 900 as pilot in command · 100 in the last 90 days · 35 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
40 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.