LAX90LA207

NTSB accident investigation · Cessna 180 · Colusa, CA · June 4, 1990

Accident · Minor injuriesLimited investigationFinal report
Date
June 3, 1990, 18:30 local (Jun 4, 1990, 01:30 UTC)
Place
Colusa, CA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N21YCessna 180
Weather
Visual (VMC) · Day
Status
Completed · report November 9, 1992
Report
Approved by Office Director
FAA report
19900603017939A
Case key
26831

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 failure to maintain directional control during touchdown.

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.

On ground/water encounter with weatherLanding - flare/touchdown
Weather condition - gustsFactor
Directional control - not maintainedPilot in commandCause
Weather condition - crosswindFactor
Loss of control - on ground/waterLanding - roll
Compensation for wind conditions - inadequatePilot in commandFactor
Physical impairmentPilot in command
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditch

Analysis

At the time of the pilot's departure he was aware that the local surface wind was strong enough to require brakes to maintain directional control during the takeoff roll. An hour later upon the pilot's return he made a full flap landing. The pilot reported he was aware the wind was 90 degrees to the runway. The aircraft encountered a strong gust of wind. The pilot lost directional control, veered off the runway, went into a ditch and nosed over.

Aircraft

Registration
N21Y
Reported as
Cessna 180
Category
Airplane
Serial number
30837
Engine
Continental O-470-J, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Thomas F. Roach, Jr.
Registered owner
Unknown
Airport
OO8 · Colusa County, runway 31, 3,000 × 60 ft, asphalt

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
67
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
5,000 total · 500 in this make and model · 5,000 as pilot in command · 20 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
100 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.