ANC87LA004

NTSB accident investigation · Piper PA-18-150 · King Salmon, AK · October 18, 1986

Accident · Minor injuriesLimited investigationFinal report
Date
October 17, 1986, 16:30 local (Oct 18, 1986, 00:30 UTC)
Place
King Salmon, AK
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N1123Piper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 1988
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19861017049259A
Case key
4800

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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.

Vortex turbulence encounteredTakeoff - initial climb
Procedures/directives - not followedPilot in commandCause
Dragged wing,rotor,pod,float or tail/skidOther
Remedial action - attemptedPilot in commandCause

Analysis

The pilot was cleared to taxi his airplane into position and to hold behind a cherokee six airplane. After the cherokee six departed, he was cleared for takeoff. Immediately after lift off at 10 to 15 feet above the runway, the pilot stated the airplane went into an uncontrollable right roll about the longitudinal axis. The right wing contacted the runway and the airplane cartwheeled.

Aircraft

Registration
N1123
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-4034
Airframe hours
3,360
Engine
Lycoming O-320-A2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Sean P. Barron
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 18, 1986
Departed
AKN · King Salmon, AK
Destination
5NK · Naknek, AK
Airport
AKN · King Salmon, runway 11, 8,500 × 150 ft, concrete

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
42
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,421 total · 188 in this make and model · 1,225 as pilot in command · 28 in the last 90 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 9 knots
Visibility
4 statute miles
Lowest ceiling
2,000 ft broken
Temperature
36 °F, dew point 34 °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 N1123 · 1

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