LAX01LA260

NTSB accident investigation · Cessna 140 · San Luis Obispo, CA · July 25, 2001

Accident · No injuriesLimited investigationFinal report
Date
July 25, 2001, 14:47 local (21:47 UTC)
Place
San Luis Obispo, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2903NCessna 140
Weather
Visual (VMC) · Day
Status
Completed · report February 25, 2003
Report
Approved by Office Director
Parties
FAA Flt Standards Dist Office
FAA report
20010725018819A
Case key
52828

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

On this page

Probable cause

The pilot's failure to maintain directional control during landing that resulted in dragging the wing and nosing over.

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.

Loss of control - on ground/waterLanding - roll
Ground loop/swerve - inadvertentPilot in commandCause
Directional control - not maintainedPilot in commandCause
Nose overLanding - roll

Analysis

The pilot made an uneventful three-point touchdown. Thereafter, the airplane veered left, and the pilot applied rudder pressure and engine power to correct for the yawing moment. The pilot reported that the swerve happened so fast he was unable to take effective corrective action. Airplane control was lost and it nosed over.

Factual narrative

On July 25, 2001, about 1447 Pacific daylight time, a Cessna 140, N2903N, owned and operated by the pilot, ground looped and nosed over during landing rollout on runway 29 at McChesney Field, San Luis Obispo, California. The airplane was substantially damaged, and the private pilot was not injured. Visual meteorological conditions prevailed, and no flight plan was filed for the local area flight that was conducted under 14 CFR Part 91. The flight originated from the airport about 1400.

The pilot reported to the National Transportation Safety Board investigator that he made an uneventful three-point touchdown. Thereafter, the airplane veered left, and he applied rudder pressure and engine power to correct for the yawing moment. The pilot reported "it happened so fast I was unable to make effective correction with rudder pedals." Thereafter, the right wing contacted the runway and the airplane nosed over.

Aircraft

Registration
N2903N
Reported as
Cessna 140
Category
Airplane
Serial number
13164
Airframe hours
2,401
Engine
Continental C-85-12, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Charles W. O'Donnell
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 8, 2001 · 18 hours before
Departed
SBP · San Luis Obispo, CA
Destination
SBP · San Luis Obispo, CA
Airport
SBP · McChesney Field, runway 29, 4,799 × 150 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
72
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
July 25, 1999
Seat
Left
Flight hours
582 total · 398 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 55 °F
Altimeter
29.89 inHg
Observed at
SBP

FAA reports on this event · 1

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