WPR09LA395

NTSB accident investigation · Piper PA-38-112 · Glendale, AZ · August 12, 2009

Accident · No injuriesLimited investigationFinal report
Date
August 12, 2009, 10:10 local (17:10 UTC)
Place
Glendale, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N86GWPiper PA-38-112
Defining event
Initial climb: Loss of engine power (total)
Weather
Visual (VMC) · Day
Status
Completed · report July 1, 2010
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Adminstration
FAA report
20090812016249A
Case key
74515

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

A loss of engine power for undetermined reasons.

Findings · 1

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.

Not determinedNot determined › Not determined · Unknown/Not determinedAll aircraft: 2,247 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

The student pilot/owner was on a solo instructional flight when the engine lost power during the upwind leg after takeoff. During the forced landing in a dirt field, the airplane sustained substantial damage to the left wing. The airplane was examined by investigators following recovery. The engine was started and ran smoothly for 5 minutes at various power settings. No preexisting mechanical anomalies were noted with the examination of the recovered airframe and engine that would have precluded normal operation.

Factual narrative

On August 12, 2009, about 1010 mountain standard time (MST), a Piper PA-38-112, N86GW, made a forced landing following a loss of engine power near Glendale Municipal Airport, Glendale, Arizona. The student pilot, who is also the owner, was operating the airplane under the provisions of 14 Code of Federal Regulations (CFR) Part 91. The student pilot was not injured; the airplane sustained substantial damage to the left wing. The local instructional flight departed Phoenix, Arizona, about 0930. Visual meteorological conditions prevailed, and no flight plan had been filed. The student pilot reported that after completing his seventh touch-and-go, and on the upwind leg after reaching 400-500 feet above ground level (agl), the engine lost power. He attempted to restart the engine but was unsuccessful. During the forced landing onto a dirt field, the outboard section of the left wing was damaged. The student pilot stated he had recently purchased the airplane from the estate of the previous owner. The airplane was recovered from the dirt parking lot for further examination. On August 19, 2009, an examination of the airplane was conducted by FAA inspectors at Air Transport, Inc., Phoenix. The engine was started and ran smoothly for about 5 minutes. No preexisting mechanical anomalies were noted with the examination of the recovered airframe and engine that would have precluded normal operation.

Aircraft

Registration
N86GW
Reported as
Piper PA-38-112
Category
Airplane
Serial number
38-79A0093
Airframe hours
3,580
Engine
Lycoming O-235 SERIES, 115 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 29, 2009 · 34 hours before
Departed
GEU · Glendale, AZ
Destination
DVT · Phoenix, AZ
Airport
GEU · Glendale Municipal Airport, runway 19, 7,150 × 100 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Student pilot
Age
27
Injuries
None
Certificate
Student
Medical
Class 3, Without waivers/limitations
Last flight review
August 5, 2009
Seat
Left
Flight hours
40 total · 27 in this make and model · 40 in the last 90 days · 24 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 4 knots
Visibility
20 statute miles
Lowest ceiling
15,000 ft broken
Temperature
97 °F, dew point 55 °F
Altimeter
29.93 inHg
Observed at
GUE, 15 nm away

Docket · 2

The files NTSB released with the investigation on June 2, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 287 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.