ANC05LA042

NTSB accident investigation · Piper J-5A · Kenai, AK · February 20, 2005

Accident · No injuriesLimited investigationFinal report
Date
February 20, 2005, 13:00 local (17:00 UTC)
Place
Kenai, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N270JSPiper J-5A
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2005
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA-AL-ANC FSDO 03
FAA report
20050220006409A
Case key
61057

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 selection of unsuitable terrain for a precautionary landing, which resulted in a collision with a snow berm during the landing flare. Factors contributing to the accident were flat light conditions, the presence of a snow berm along the edge of a roadway selected as the landing area, and a high oil pressure gage indication.

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.

Miscellaneous/otherCruise
Engine instruments,oil pressure gage - high pressureFactor
Precautionary landing - performedPilot in command
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - roadway/highway
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Terrain condition - snowbankFactor
Light condition - otherFactor

Analysis

While in cruise flight in a ski-equipped airplane, the commercial certificated pilot noticed that the engine oil pressure gauge was indicating high, near the maximum limit. He did not recall the engine oil temperature. He decided to make a precautionary landing on a snow-covered rural road that was about 25 feet wide and straight, with no obstacles. During the landing flare, the pilot said that flat light conditions prevented him from seeing a plowed snow berm along the right edge of the road. About 5 feet above the ground, the right main landing gear ski collided with the snow berm, and spun the airplane 180 degrees. The airplane then continued backwards into a large snow bank. The airplane received structural damage to the right wing and fuselage.

Factual narrative

On February 20, 2005, about 1300 Alaska standard time, a ski-equipped Piper J-5A airplane, N270JS, sustained substantial damage when it collided with a snow berm during a precautionary landing, about 28 miles west-southwest of Kenai, Alaska. The airplane was being operated as a visual flight rules (VFR) local area personal flight under Title 14, CFR Part 91, when the accident occurred. The airplane was operated by the pilot. The commercial certificated pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed. The flight originated at the Soldotna Airport, Soldotna, Alaska, at 1130. No flight plan was filed, nor was one required.

During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), on February 23, the pilot reported that while in cruise flight, he noticed the engine oil pressure gauge was indicating high, near the maximum limit. He did not recall the engine oil temperature. The pilot decided to make a precautionary landing toward the west on a rural road, about 3 miles northwest of the Driftriver, Alaska, airport. The remote, snow-covered road was about 25 feet wide and straight, with no obstacles. During the landing flare, the pilot said that flat light conditions prevented him from seeing a plowed snow berm along the right edge of the road. About 5 feet above the ground, the pilot said the right main landing gear ski collided with the snow berm, and spun the airplane 180 degrees. The airplane then continued backwards into a large snow bank. The airplane received structural damage to the right wing and fuselage.

Aircraft

Registration
N270JS
Reported as
Piper J-5A
Category
Airplane
Serial number
5-18
Airframe hours
3,386
Engine
Lycoming O-320A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
James R. Babcock
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 2004
Departed
PASX · Soldotna, 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
49
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
September 1, 2003
Seat
Front
Flight hours
1,300 total · 600 in this make and model · 1,300 as pilot in command · 5 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 12 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
32 °F, dew point 23 °F
Altimeter
29.82 inHg
Observed at
PAEN, 28 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.

Other investigations on N270JS · 1

Matched to the same aircraft by N-number and date.