ANC86FA020

NTSB accident investigation · Cessna 182 · Lake Clark Pass, AK · December 23, 1985

Accident · FatalField investigationFinal report
Date
December 23, 1985, 10:00 local (14:00 UTC)
Place
Lake Clark Pass, AK
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N5009DCessna 182
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19851223063539A
Case key
4586

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

On this page

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 terrain/waterManeuvering
Terrain condition - high terrainFactor
In-flight planning/decision - improperPilot in commandCause
Weather condition - fogFactor
Flight into known adverse weather - intentionalPilot in commandCause
Weather condition - high windFactor
Hazardous weather advisory - not understoodPilot in commandCause
Weather condition - low ceilingFactor
Proper altitude - not maintainedPilot in commandCause
Weather condition - rainFactor

Analysis

The acft collided with rising terrain while maneuvering in a mountain Pass. Low ceilings, 40 to 50 kt winds and rain showers were reported in the area at the time of the accident.

Aircraft

Registration
N5009D
Reported as
Cessna 182
Category
Airplane
Serial number
51109
Airframe hours
2,445
Engine
Continental O-470-L, 230 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Wilbur S. Crumpacker
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · October 18, 1985 · 20 hours before
Departed
AKN · King Salmon, AK
Destination
SXE · Soldotna, AK
Flight plan
VFR

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
53
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed

Weather

Conditions
Instrument (IMC) · Day
Wind
90° at 21 knots, gusting 35
Visibility
15 statute miles
Lowest ceiling
2,500 ft overcast
Temperature
39 °F, dew point 34 °F

FAA reports on this event · 1

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