ANC97LA003

NTSB accident investigation · Piper PA-22 · Port Ashton, AK · October 3, 1996

Accident · No injuriesLimited investigationFinal report
Date
October 2, 1996, 18:30 local (Oct 3, 1996, 02:30 UTC)
Place
Port Ashton, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N2821PPiper PA-22
Weather
Visual (VMC) · Dusk
Status
Completed · report August 25, 1997
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19961002030809A
Case key
2948

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 inadequate compensation for the gusty crosswind conditions. Factors associated with the accident were the crosswind and wind gusts.

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.

In flight encounter with weatherTakeoff - initial climb
Weather condition - crosswindFactor
Weather condition - gustsFactor
Loss of control - in flightTakeoff - initial climb
Compensation for wind conditions - inadequatePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - high vegetation

Analysis

The pilot reported he was attempting to take off from an off-airport site on a remote island. The takeoff area was surrounded by trees and brush, and the pilot said there was a right, quartering headwind from the northwest which he estimated as 10 to 15 knots, with higher gusts. Shortly after lift-off, the pilot said he lost control of the airplane and collided with adjoining brush. He said he was unaware if the wind suddenly quit, or if he was blown into the brush by a wind gust.

Factual narrative

On October 2, 1996, about 1830 Alaska daylight time, a wheel equipped Piper PA-22 airplane, N2821P, sustained substantial damage when it collided with terrain during takeoff from an off airport site near Hanning Bay, Montague Island, which is located approximately 22 miles southeast of Port Ashton, Alaska. The commercial certificated pilot and the one passenger aboard were not injured. The 14 CFR Part 91 flight operated in visual meteorological conditions without a flight plan.

During a telephone conversation with the NTSB investigator-in-charge on October 6, 1996, the pilot related that he and a hunting companion were attempting to takeoff to the west from an off airport site to return to Anchorage. The pilot described the takeoff area as a "bush strip...rocky gravel with tundra over...narrow with alders and spruce on both sides and at end." The takeoff area was approximately 1400 feet long and 25 feet wide. He said that shortly after liftoff, he lost control of the airplane and crashed. The pilot said the prevailing wind was a right-quartering headwind, which he estimated as 10 to 15 knots, with higher gusts. He reported that he is unsure if the wind suddenly quit, or if he encountered a wind gust, but said he apparently got away from the runway's center, and collided with adjoining brush.

Aircraft

Registration
N2821P
Reported as
Piper PA-22
Category
Airplane
Serial number
22-3114
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Winthrop R. Delancey
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 15, 1996
Departed
MRI · Anchorage, AK
Destination
MRI · 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
55
Certificate
Commercial
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 2, Expired
Seat
Left
Flight hours
1,920 total · 1,860 as pilot in command

Weather

Conditions
Visual (VMC) · Dusk
Wind
315° at 12 knots, gusting 20
Visibility
50 statute miles
Lowest ceiling
None
Temperature
52 °F

FAA reports on this event · 1

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