ANC94LA060

NTSB accident investigation · Piper PA-18-150 · Pilot Point, AK · May 23, 1994

Accident · No injuriesLimited investigationFinal report
Date
May 23, 1994, 12:00 local (20:00 UTC)
Place
Pilot Point, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N99PJPiper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed · report April 12, 1995
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19940523017999A
Case key
2504

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 control of the airplane during takeoff.

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 - crosswind
Aircraft control - not maintainedPilot in commandCause

Analysis

The Pilot reported that during the takeoff run, a small bump in the runway, and a left cross wind, brought the left wing up and the aircraft became uncontrollable despite aileron and rudder input.

Factual narrative

On May 23, 1994, at approximately 1200 Alaska daylight time, a tundra tire equipped Piper PA-18-150, N99PJ, collided with terrain during a takeoff attempt at Upper Olds Creek strip, near Pilot Point, Alaska. The private pilot, a certified Alaska big- game guide, was the sole occupant and was not injured. No flight plan was filed for the local flight for business purposes. Visual meteorological conditions existed for the flight conducted under 14 CFR Part 91. The airplane sustained substantial damage.

The pilot told the NTSB that he had landed at the strip to check on four client hunters. During a solo takeoff, a cross wind "picked up the planes wing" and the plane pivoted about its left wing. The event resulted in the separation of the plane's left main wheel mount, and substantial damage to the plane's left wing and rudder.

In a statement (attached) the pilot said that during the takeoff run, a small bump in the runway and a left cross wind brought the airplane's left wing up and the aircraft became uncontrollable despite aileron and rudder input in the opposite direction.

Aircraft

Registration
N99PJ
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-7509141
Airframe hours
1,276
Engine
Lycoming O-320-150, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Gary Larose, doing business as Gary Larose, Guide
Registered owner
Gary R. Larose
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 21, 1993 · 75 hours before
Airport
Upper Olds Creek Strip, runway 27, 600 × 40 ft, gravel

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
35
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
3,500 total · 150 in this make and model · 75 in the last 90 days · 75 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 8 knots, gusting 12
Visibility
10 statute miles
Lowest ceiling
1,000 ft overcast
Temperature
50 °F, dew point 45 °F
Altimeter
29.00 inHg

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 N99PJ · 1

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