ANC88LA068

NTSB accident investigation · Piper PA-16 · Bethel, AK · June 23, 1988

Accident · No injuriesLimited investigationFinal report
Date
June 23, 1988, 13:45 local (21:45 UTC)
Place
Bethel, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N5630HPiper PA-16
Weather
Visual (VMC) · Day
Status
Completed · report February 28, 1989
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19880623023679A
Case key
5011

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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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 control - on ground/waterTakeoff - roll/run
Weather condition - crosswindFactor
Directional control - not maintainedPilot in commandCause
Remedial action - inadequatePilot in commandFactor
Main gear collapsedTakeoff - roll/run

Analysis

The 276 hour private pilot attempted to take off from the Bethel airport, Bethel, AK., on runway 36 in a left crosswind condition given by the tower as 280 degrees at 10 knots. The pilot stated that shortly after the takeoff roll began, the left wing lifted abruptly, and the airplane veered towards the right edge of the runway. He was unable to maintain directional control and elected to reduce power just as he became airborne and went off the right side of the runway.

Aircraft

Registration
N5630H
Reported as
Piper PA-16
Category
Airplane
Serial number
16-241
Airframe hours
1,665
Engine
Lycoming O-290-D2, 125 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Scott N. Mathews
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 16, 1987 · 122 hours before
Destination
AKI · Akiak, AK
Airport
BET · Bethel, runway 36, 6,399 × 150 ft, asphalt

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 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
276 total · 191 in this make and model · 223 as pilot in command · 41 in the last 90 days · 41 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 10 knots
Visibility
10 statute miles
Lowest ceiling
1,400 ft overcast
Temperature
48 °F, dew point 45 °F
Altimeter
29.00 inHg
Observed at
BET

FAA reports on this event · 1

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