WPR11CA237

NTSB accident investigation · Piper PA-24-250 · Sedona, AZ · May 26, 2011

Accident · No injuriesData collectionFinal report
Date
May 26, 2011, 14:00 local (21:00 UTC)
Place
Sedona, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7792PPiper PA-24-250
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report August 22, 2011
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20110526010169A
Case key
79236

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 on the landing roll out. Contributing to the accident was the pilot's decision to attempt a landing in crosswind conditions that exceeded the maximum demonstrated capability of the airplane.

Findings · 6

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/maintainedPiper PA-24-250: 8 casesAll aircraft: 3,958 casesProbable cause
Wind: variable windEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomePiper PA-24-250: 1 caseAll aircraft: 113 cases
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomePiper PA-24-250: 3 casesAll aircraft: 1,199 cases
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotPiper PA-24-250: 34 casesAll aircraft: 9,295 casesProbable cause
Aircraft capability: maximum crosswind componentAircraft › Aircraft oper/perf/capability · Capability exceededPiper PA-24-250: 1 caseAll aircraft: 21 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

Prior to entering the traffic pattern with the intention to land on runway 21, the pilot contacted the pilot of another airplane that had just landed to inquire about the wind conditions. The pilot that previously landed reported the wind was “a little squirrelly but not bad.” The pilot elected to continue his entry into the traffic pattern and made an uneventful landing. During the landing roll, the airplane veered to the left and exited the runway colliding with a tree and substantially damaging the left wing. At the time of the accident, the airport was reporting the wind as variable from 140 degrees to 200 degrees at 13 knots, gusting 32 knots. According to the pilot operating handbook, the maximum demonstrated crosswind component of the airplane was 17 knots. The pilot reported that there were no preimpact mechanical malfunctions or failures with the airframe or engine that would have precluded normal flight.

Factual narrative

Prior to entering the traffic pattern with the intention to land, the pilot contacted the pilot of an airplane that had just landed to inquire about the wind conditions. The pilot that had landed reported the wind was “a little squirrelly but not bad.” The pilot elected to continue his entry into the traffic pattern and made an uneventful landing. During the landing roll, the airplane veered to the left and exited the runway colliding with a tree and substantially damaging the left wing. At the time of the accident, the airport was reporting the wind as variable from 140 degrees to 200 degrees at 13 knots, gusting 32 knots. According to the pilot operating handbook, the maximum demonstrated crosswind component of the airplane is 17 knots. The pilot reported that there were no preimpact mechanical malfunctions or failures with the airframe or engine that would have precluded normal flight.

Aircraft

Registration
N7792P
Reported as
Piper PA-24-250
Category
Airplane
Serial number
24-3009
Airframe hours
5,500
Engine
Lycoming O-540 SERIES, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Bertolina Arthur T Trustee
Registered owner
Bertolina Arthur T Trustee
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 15, 2011
Departed
KCCB · Upland, CA
Destination
KSEZ · Sedona, AZ
Flight plan
VFR
Airport
KSEZ · Sedona Airport, runway 21, 5,132 × 100 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
69
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
March 18, 2010
Seat
Left
Flight hours
1,954 total · 1,388 in this make and model · 1,954 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 13 knots, gusting 32
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 27 °F
Altimeter
29.95 inHg
Observed at
KSEZ

Docket · 2

The files NTSB released with the investigation on June 23, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 535 KB 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.