LAX05CA121

NTSB accident investigation · Piper PA-18-150 · Chandler, AZ · March 22, 2005

Accident · No injuriesData collectionFinal report
Date
March 22, 2005, 16:30 local (23:30 UTC)
Place
Chandler, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4101EPiper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed · report July 7, 2005
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20050322004929A
Case key
61192

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.

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
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - encounteredPilot in command
Main gear collapsedLanding - roll
Landing gear,main gear - overload
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ground

Analysis

The airplane ground looped off the runway and collapsed the right main gear during a touch-and-go. The pilot reported that upon touchdown, he lost directional control and the airplane veered left and then ground looped off the runway. The right wing tip was damaged upon contact with the ground, and the right main landing gear collapsed. The pilot reported that the airplane had no mechanical failures or malfunctions prior to the loss of control.

Factual narrative

On March 22, 2005, about 1630 mountain standard time, a Piper PA-18-150, N4101E, ground looped during an attempted touch-and-go landing at Chandler Municipal Airport, Chandler, Arizona. Chandler Air Service, Inc., was operating the airplane under the provisions of 14 CFR Part 91. The private pilot, the sole occupant, was not injured; the airplane sustained minor damage. The local personal flight departed Chandler about 1615. Visual meteorological conditions prevailed, and no flight plan had been filed. The approximate global positioning system (GPS) coordinates of the primary wreckage were 33 degrees 16 minutes north latitude and 111 degrees 48 minutes west longitude.

The pilot was conducting his second touch-and-go landing. Upon touching down, he stated that he lost control and the airplane veered to the left and spun around 180 degrees. The plane came to rest off the runway on the right wing tip with the right main gear collapsed.

The pilot reported that the airplane had no mechanical failures or malfunctions prior to the loss of control.

Aircraft

Registration
N4101E
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-78098068
Engine
Lycoming O-320, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Chandler Air Service, Inc.
Airworthiness certificate
Standard, Normal
Departed
KCHD · Chandler, AZ
Destination
KCHD · Chandler, AZ
Airport
CHD · Chandler Municipal Airport, runway 22L, 4,850 × 75 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
51
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
106 total · 21 in this make and model · 16 in the last 90 days · 8 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
None
Temperature
75 °F

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 N4101E · 5

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

NTSB LAX98LA174Accident · No injuriesLimited investigationFinal reportSedona, AZThe pilot's failure to maintain directional control during the landing rollout. A factor was the gusty wind.May 23, 1998 · Substantial damageNTSB LAX97LA090Accident · No injuriesLimited investigationFinal reportChandler, AZfailure of the student pilot to maintain directional control of the aircraft, and the flight instructor's inadequate supervision of the flight. The student's diverted attention was a related factor.Jan 15, 1997 · Substantial damageNTSB LAX90LA054Accident · No injuriesLimited investigationFinal reportBumble Bee, AZThe failure of the student pilot to apply carburetor heat in a timely manner. Contributing to the accident were the carburetor icing conditions and the desert terrain.Dec 19, 1989 · Substantial damageNTSB LAX88LA027Accident · No injuriesLimited investigationFinal reportCasa Grande, AZDuring an instructional flt, the student was performing climbs, descents and turns when the engine sputtered and lost power. The flight instructor took control of the aircraft but was unable to restart the engine. The aircraft was landed on a dirt road where…Oct 28, 1987 · Substantial damageNTSB LAX87LA041Accident · No injuriesLimited investigationFinal reportChandler, AZAt the end of a local pleasure flight, the pilot attempted a downwind landing by following other traffic in the pattern. During touchdown, the left wing lifted. The pilot corrected by moving the control stick to the left. At that time, the aircraft became…Nov 17, 1986 · Substantial damage