ANC89LA173

NTSB accident investigation · Piper PA-18 · Near Talkeetna, AK · September 22, 1989

Accident · No injuriesLimited investigationFinal report
Date
September 21, 1989, 17:00 local (Sep 22, 1989, 01:00 UTC)
Place
Near Talkeetna, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N2460APiper PA-18
Weather
Visual (VMC) · Day
Status
Completed · report June 28, 1991
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19890921036029A
Case key
5268

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 passenger's inadvertent interference with the throttle control, and lack of appropriate remedial action by the pilot.

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 engine power(partial) - nonmechanicalTakeoff - initial climb
Control interference - inadvertentPassengerCause
Remedial action - inadequatePilot in commandCause
Dragged wing,rotor,pod,float or tail/skidTakeoff - aborted

Aircraft

Registration
N2460A
Reported as
Piper PA-18
Category
Airplane
Serial number
18-1945
Engine
Lycoming O-320-B2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Wayne Kubat
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 12, 1989 · 197 hours before

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
Left
Flight hours
1,625 total · 1,525 in this make and model · 1,551 as pilot in command · 150 in the last 90 days · 63 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 12 knots
Visibility
50 statute miles
Lowest ceiling
4,000 ft overcast
Temperature
45 °F

FAA reports on this event · 1

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