SEA82FYP09

NTSB accident investigation · Cessna 172M · Wenatchee, WA · July 17, 1982

Accident · FatalFinal report
Date
July 17, 1982, 13:30 local (20:30 UTC)
Place
Wenatchee, WA
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N72655Cessna 172M
Weather
Visual (VMC) · Day
Status
Completed · report July 17, 1983
Report
Approved by Office Director
FAA report
19820717029419A
Case key
72991

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/waterClimb
Terrain condition - mountainous/hillyFactor
Terrain conditionFactor
In-flight planning/decision - improperPilot in commandCause
Distance - misjudgedPilot in commandCause
Airspeed - misjudgedPilot in commandCause
Altitude - misjudgedPilot in commandCause
Weather condition - high density altitudeFactor
Proper climb rate - not possiblePilot in command
Terrain condition - risingFactor
Stall/mush - inadvertentPilot in command

Analysis

Reportedly, the pilot, a geologist, was on a flight to check rock formations. Prior to the accident, the plane was observed flying up a canyon at low altitude and airspeed. About 3/4 mile from the accident site, two witnesses on a rocky cliff at about 3500 ft MSL saw the plane pass below their elevation, just above the tree tops. The aircraft crashed on a 35 deg rising slope between 2 parking lots at a ski lodge. The elevation of the accident site was about 4500 ft MSL. An inspection of the engine and airframe revealed no preimpact malfunction or failure.

Aircraft

Registration
N72655
Reported as
Cessna 172M
Category
Airplane
Serial number
17267230
Airframe hours
2,289
Engine
Lycoming O-320, 160 horsepower, reciprocating
Damage
Destroyed
Flight
Business · Part 91
Operator
Avx Corporation
Registered owner
Avx Corporation
Departed
Wenatchee, WA
Destination
Seattle, WA
Flight plan
VFR
Airport
Pangborn Field

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
48
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
902 total · 530 in this make and model · 781 as pilot in command · 35 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 8 knots
Visibility
30 statute miles
Lowest ceiling
23,000 ft overcast
Temperature
169 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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