LAX92LA024

NTSB accident investigation · Cessna 152 · Willits, CA · October 25, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
October 25, 1991, 16:00 local (23:00 UTC)
Place
Willits, CA
Injuries
1 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N24237Cessna 152
Weather
Instrument (IMC) · Day
Status
Completed · report April 27, 1993
Report
Approved by Office Director
FAA report
19911025048019A
Case key
27486

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's poor in-flight decision to continue his flight in deteriorating weather, and his misjudged weather evaluation.

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 encounter with weatherCruise - normal
Weather condition - low ceiling
Weather condition - rain
Weather condition - obscuration
In-flight planning/decision - poorPilot in commandCause
Weather evaluation - inadequatePilot in commandCause
In flight collision with terrain/waterManeuvering - turn to reverse direction
Object - tree(s)
Vfr flight into imc - inadvertentPilot in command
Terrain condition - mountainous/hilly

Analysis

In his written statement the pilot said that while flying to his home in Willits, California, he encountered deteriorating weather. He said that he proceeded on to see if it was possible to reach his destination. With the weather further deteriorating, he decided to turn back. During his 180 degree, climbing turn, the visibility got worse and his aircraft collided with trees in mountainous terrain.

Aircraft

Registration
N24237
Reported as
Cessna 152
Category
Airplane
Serial number
15280167
Airframe hours
3,700
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Edward A. Warburton
Registered owner
Edward A. Warburton
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 1991 · 75 hours before
Departed
PAO · Palo Alto, CA
Destination
028 · Willits, CA

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
54
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,535 total · 1,535 in this make and model · 1,387 as pilot in command · 89 in the last 90 days · 28 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Visibility
2 statute miles
Lowest ceiling
1,200 ft overcast

FAA reports on this event · 1

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