WPR11CA204

NTSB accident investigation · Cessna 172P · Palm Springs, CA · April 21, 2011

Accident · No injuriesData collectionFinal report
Date
April 21, 2011, 13:30 local (20:30 UTC)
Place
Palm Springs, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N62145Cessna 172P
Defining event
Landing-flare/touchdown: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report August 3, 2011
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20110421006849A
Case key
78938

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 aircraft control after landing with a crosswind.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172P: 28 casesAll aircraft: 3,958 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomeCessna 172P: 10 casesAll aircraft: 1,008 cases
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 172P: 76 casesAll aircraft: 9,295 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

After exiting the runway, the airplane encountered a gust of wind and flipped over. The pilot stated that he landed the airplane safely in a crosswind. As the airplane exited the runway, the wind shifted and he attempted to correct with full aileron and rudder input; however, his inputs were not successful and the airplane came to rest inverted. Airport personnel reported that both wings, the tail, and vertical and horizontal stabilizers were damaged. They also indicated that the pilot reported that there were no mechanical issues with the airplane. The wind at the airport about the time of the accident was reported to be from the northwest at 21 knots gusting to 38 knots.

Factual narrative

After exiting the runway, the airplane was struck by a gust of wind and flipped over. The pilot was interviewed by a Federal Aviation Administration (FAA) inspector and stated that he had landed the airplane safely in crosswind conditions. As the airplane exited the runway, the wind shifted and he attempted to correct with full aileron and rudder input; however, his inputs were not successful and the airplane came to rest inverted. Airport personnel reported both wings, the tail, and vertical and horizontal stabilizers were damaged. They also indicated that the pilot reported that there were no mechanical issues with the airplane. Reported winds at the airport were from the northwest at 21 knots gusting to 38 knots. The pilot did not submit a written report.

Aircraft

Registration
N62145
Reported as
Cessna 172P
Category
Airplane
Serial number
17275220
Airframe hours
6,721
Engine
Lycoming O-320-D2J, 15 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Pro-Air Aviation LLC
Registered owner
Pro-Air Aviation LLC
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · February 2, 2011
Departed
PSP · Palm Springs, CA
Destination
PSP · Palm Springs, CA
Airport
PSP · Palm Springs Internat'l Airpor, runway 31R, 10,001 × 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
18
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 1, Without waivers/limitations
Last flight review
January 3, 2010
Seat
Left
Flight hours
160 total · 150 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 21 knots, gusting 38
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 28 °F
Altimeter
29.85 inHg
Observed at
PSP

Docket · 5

The files NTSB released with the investigation on June 10, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.9 MB in all.

FAA reports on this event · 1

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

Other investigations on N62145 · 1

Matched to the same aircraft by N-number and date.