ANC03CA008

NTSB accident investigation · Piper PA-22 · Palmer, AK · October 29, 2002

Accident · No injuriesData collectionFinal report
Date
October 29, 2002, 10:00 local (14:00 UTC)
Place
Palmer, AK
Injuries
3 uninjured
Damage
Destroyed
Phase of flight
Takeoff
Aircraft
N878APiper PA-22
Weather
Visual (VMC) · Day
Status
Completed · report February 25, 2003
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
Anchorage
FAA report
20021029030679A
Case key
55987

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 premature liftoff by the pilot during takeoff, which resulted in on ground encounter with terrain when the airplane settled onto rocks. A contributing factor in the accident was an unfavorable wind.

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.

On ground/water encounter with terrain/waterTakeoff
Lift-off - prematurePilot in commandCause
Weather condition - unfavorable windFactor
Terrain condition - rock(s)/boulder(s)
Landing gear,main gear - collapsed
FireOther

Analysis

The pilot reported he was attempting to takeoff from a remote gravel bar. He noted the wind conditions as generally calm, with infrequent gusts. Shortly after liftoff, the airplane settled onto the gravel bar and collided with rocks, collapsing the main landing gear. The airplane was consumed by a postcrash fire. The pilot said there were no preimpact mechanical problems with the airplane, and that a wind shift or gust may have contributed to the accident.

Factual narrative

On October 29, 2002, about 1000 Alaska standard time, N878A, a wheel-equipped Piper PA-22 airplane, converted to a tailwheel configuration, was destroyed following impact with terrain and a postcrash fire while attempting to takeoff from a remote, off-airport site located about 23 miles southeast of Palmer, Alaska. The private pilot/airplane owner and the two passengers were not injured. The flight departed Wasilla, Alaska, about 0900, and operated in visual meteorological conditions without a flight plan.

During a telephone conversation with the NTSB investigator-in-charge on October 30, the pilot related that he was attempting to takeoff from a gravel bar adjacent to Lake George. He said shortly after the airplane became airborne, it settled onto the gravel bar and collided with rocks. The impact collapsed the left main landing gear and then the right main landing gear. After the pilot and passengers evacuated the airplane, it was consumed by a postcrash fire. The pilot indicated that although the wind was calm when he began the takeoff, there were infrequent gusts of wind, and a wind shift or gust may have contributed to the accident. He said there were no preimpact mechanical problems with the airplane.

Aircraft

Registration
N878A
Reported as
Piper PA-22
Category
Airplane
Serial number
22-183
Engine
Lycoming O-320-A3B, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Robert A. Jewett
Airworthiness certificate
Standard, Normal
Departed
Wasilla, AK
Destination
Palmer, AK

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
Flight hours
361 total · 350 in this make and model · 57 in the last 90 days · 13 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
5 statute miles
Temperature
45 °F

FAA reports on this event · 1

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