LAX01LA295

NTSB accident investigation · Cessna 172 · Skull Valley, AZ · September 22, 2001

Accident · Minor injuriesLimited investigationFinal report
Date
September 22, 2001, 08:30 local (15:30 UTC)
Place
Skull Valley, AZ
Injuries
1 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N5792ACessna 172
Weather
Visual (VMC) · Day
Status
Completed · report April 28, 2004
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20010922024769A
Case key
53154

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 loss of engine power during takeoff for undetermined reasons. A contributing factor was the lack of suitable terrain for the ensuing emergency landing.

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 engine powerTakeoff - initial climb
Reason for occurrence undeterminedCause
Forced landingEmergency landing after takeoff
In flight collision with objectEmergency landing after takeoff
Terrain condition - none suitableFactor
Object - tree(s)
Nose overLanding - roll

Analysis

The airplane lost power shortly after takeoff from a dirt airstrip. The private pilot elected to land the airplane in a small field but the right wing clipped a tree during the emergency approach. Upon touchdown, the nose wheel impacted a rock, separated, and the airplane nosed over. The reason for the loss of engine power was not determined.

Factual narrative

On September 22, 2001, at 0830 mountain standard time, a Cessna 172 single engine airplane, N5792A, impacted trees and terrain during a forced landing following a loss of engine power on takeoff from a private airstrip at Skull Valley, Arizona. The airplane was registered to a private individual, and was operated by the pilot under the provisions of 14 CFR Part 91 as a personal flight. The private pilot sustained minor injuries, and the two passengers had no injuries. The airplane was substantially damaged. Visual meteorological conditions prevailed, and a flight plan had not been filed. The local flight originated from the private airstrip at 0730.

According to the pilot's written statement, he departed runway 2, which is a dirt runway, with a 7-knot headwind. Shortly after clearing the runway, "the engine began to lose rpm." The pilot elected to land the airplane in a small clearing north of the runway. The right wing impacted a small tree during the emergency approach, and the airplane impacted the ground with the right main landing gear and the nose landing gear. After all three landing gear made ground contact, the nose wheel struck a stone and separated at the nose strut. The airplane nosed over, coming to rest inverted.

The private dirt airstrip (Quarter Circle J) is 2,900 feet in length and is situated at an elevation of 4,366 feet msl. The temperature was estimated to be in the low 70's, and the wind was estimated by the pilot from 360 degrees at 7 knots. According to the pilot, he had 30 gallons of fuel remaining at the time of departure.

The reason for the loss of engine power was not determined.

Aircraft

Registration
N5792A
Reported as
Cessna 172
Category
Airplane
Serial number
28392
Airframe hours
3,390.5
Engine
Continental O-300-C, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Alan W. Newberry, doing business as Paradise Flyers
Registered owner
Don M. Sherrard
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 9, 2001 · 54.7 hours before
Departed
28E · Skull Valley, AZ
Destination
28E · Skull Valley, AZ
Airport
28E · Quarter Circle C Ranch, runway 2, 2,900 × 50 ft, dirt

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
44
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
July 9, 2000
Seat
Left
Flight hours
181 total · 158 in this make and model · 146 as pilot in command · 16 in the last 90 days · 6 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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