LAX93LA074

NTSB accident investigation · Piper PA-22-20 · Florence, AZ · December 23, 1992

Accident · Minor injuriesLimited investigationFinal report
Date
December 23, 1992, 15:00 local (22:00 UTC)
Place
Florence, AZ
Injuries
3 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N9436DPiper PA-22-20
Weather
Visual (VMC) · Day
Status
Completed · report September 14, 1993
Report
Approved by Office Director
FAA report
19921223051859A
Case key
27891

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 poorly planned approach; his failure to attain the proper touch down point; and, delay in executing a go-around. Contributing to this accident was the partial loss of power for undetermined reasons.

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 powerCruise - normal
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
In flight collision with objectLanding - aborted
Object - tree(s)
Planned approach - poorPilot in commandCause
Proper touchdown point - not attainedPilot in commandCause
Go-around - delayedPilot in commandCause

Analysis

A Piper PA-22-20 collided with trees after a reported partial loss of engine power. The pilot reported the airplane lost engine power while cruising about 1,000 feet above ground level. The pilot selected a long flat field as an emergency landing area. The pilot stated that he landed beyond his desired touchdown point and elected to go-around. The airplane lifted off, but struck some trees at the end of the field when it did not attain sufficient altitude to clear them. The airplane's engine was examined by an airframe and powerplant mechanic (A&P). The A&P did not find any evidence of mechanical failure or malfunction that would have contributed to the loss of power as described by the pilot.

Aircraft

Registration
N9436D
Reported as
Piper PA-22-20
Category
Airplane
Serial number
22 6410
Engine
Lycoming O-320-B, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Offerman, Harley J.
Registered owner
Offerman, Harley J.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 2, 2000
Departed
FFZ · Mesa, AZ
Destination
RYN · Tucson, AZ

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
41
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
193 total · 47 in this make and model · 175 as pilot in command · 26 in the last 90 days · 12 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 6 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 37 °F
Altimeter
30.00 inHg
Observed at
CGZ, 22 nm away

FAA reports on this event · 1

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