ANC00LA012

NTSB accident investigation · Piper PA-22-160 · Glennallen, AK · November 7, 1999

Accident · No injuriesLimited investigationFinal report
Date
November 7, 1999, 15:00 local (19:00 UTC)
Place
Glennallen, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8145DPiper PA-22-160
Weather
Visual (VMC) · Day
Status
Completed · report May 17, 2001
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19991107032149A
Case key
47768

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 failure to maintain directional control during landing. A factor associated with the accident was snow-covered terrain.

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/waterLanding - roll
Terrain condition - snow coveredFactor
Loss of control - on ground/waterLanding - roll
Directional control - not maintainedPilot in commandCause
Nose overLanding - roll

Analysis

The certificated private pilot had just departed from a portion of the Glenn Highway when he remembered that he had forgotten the keys to his car that was parked at his destination airport. He elected to return, and while taxiing to the parking area, he applied the brakes, and both main wheels slid on the snow-covered highway. He said that when the left main wheel contacted a patch of dry pavement, the airplane veered to the left, collided with a drainage ditch, and nosed over. The airplane sustained substantial damage to the wings, left lift-strut, and empennage. The pilot noted that there were no preaccident mechanical anomalies with the airplane.

Factual narrative

On November 7, 1999, about 1500 Alaska standard time, a wheel equipped Piper PA-22-160 airplane, N8145D, sustained substantial damage after landing on the Glenn Highway, about 20 miles west of Glennallen, Alaska, at latitude 62 degrees, 03 minutes north, and longitude 146 degrees, 27 minutes west. The airplane was being operated as a visual flight rules (VFR) personal flight under Title 14, CFR Part 91, when the accident occurred. The private pilot/airplane owner was not injured. Visual meteorological conditions prevailed, and no flight plan was filed.

During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge on November 9, the pilot reported that he had just departed from a portion of the Glenn Highway when he remembered that he had forgotten the keys to his car that was parked at the Glennallen Airport, his intended destination. He stated that he elected to return, and while taxiing to his parking area, he applied the brakes, and both main wheels slid on the snow-covered highway. He said that when the left main wheel contacted a patch of dry pavement, the airplane veered to the left, collided with a drainage ditch, and nosed over.

The airplane sustained substantial damage to the wings, left lift-strut, and empennage.

The pilot noted that there were no preaccident mechanical anomalies with the airplane.

Aircraft

Registration
N8145D
Reported as
Piper PA-22-160
Category
Airplane
Serial number
22-5636
Airframe hours
3,289
Engine
Lycoming O-320-B2A, 160 lbs thrust, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Russell L. Jindra
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 30, 1998 · 25 hours before
Destination
3Z5 · 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
40
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
119 total · 76 in this make and model · 82 as pilot in command · 10 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Temperature
9 °F, dew point 7 °F
Altimeter
29.00 inHg
Observed at
PAG, 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.