ANC86LA105

NTSB accident investigation · Piper PA-18 · Stoney River, AK · July 12, 1986

Accident · FatalLimited investigationFinal report
Date
July 12, 1986, 15:35 local (23:35 UTC)
Place
Stoney River, AK
Injuries
1 fatal
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N1825APiper PA-18
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19860712032049A
Case key
4699

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.

Loss of control - in flightTakeoff - initial climb
Airspeed(vs) - belowPilot in commandCause
Buzzing - attemptedPilot in commandFactor
Maneuver - excessivePilot in commandCause
Stall - inadvertentPilot in commandCause
Judgment - poorPilot in commandCause

Analysis

According to a witness, a certificated pilot, a crowd had gathered to wave, watch the takeoff and take photographs. The airplane began its takeoff roll about mid point on the airstrip and rolled 120 feet before lifting off. The airplane climbed steeply and then entered a very steep bank to the left. The airplane then pitched straight down and fell into the lake turning to the left. It was the witnesses impression, the pilot was returning to 'buzz' the airstrip.

Aircraft

Registration
N1825A
Reported as
Piper PA-18
Category
Airplane
Serial number
181676
Engine
Lycoming O-320A2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Michael P. Dejansen
Airworthiness certificate
Standard, Normal
Destination
216 · Wasilla, 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
40
Certificate
Commercial
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Toxicology
Performed
Flight hours
2,285 total · 1,510 in this make and model · 2,200 as pilot in command · 135 in the last 90 days · 60 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Lowest ceiling
None
Temperature
61 °F

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 N1825A · 1

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