ANC86LA134

NTSB accident investigation · Piper PA-18 · Nabesna, AK · August 23, 1986

Accident · No injuriesLimited investigationFinal report
Date
August 23, 1986, 06:30 local (14:30 UTC)
Place
Nabesna, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N2994ZPiper PA-18
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19860823041889A
Case key
4721

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
Weather condition - unfavorable windCause
In-flight planning/decision - improperPilot in commandCause
Weather condition - tailwindCause
Weather evaluation - improperPilot in commandCause
Judgment - poorPilot in commandCause
Airspeed - not maintainedPilot in commandCause
Stall/mush - inadvertentPilot in commandCause

Analysis

During the initial climbout the pilot stalled the aircraft, lost control and crashed off the departed end of the airstrip. At the time of the accident, the pilot departed with a tailwind.

Aircraft

Registration
N2994Z
Reported as
Piper PA-18
Category
Airplane
Serial number
187113
Airframe hours
5,252
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Raymond W. Kirkbride
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 21, 1986 · 23 hours before
Departed
Devils Mountain, 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
46
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
258 total · 258 in this make and model · 220 as pilot in command · 30 in the last 90 days · 15 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
20 statute miles
Lowest ceiling
16,000 ft overcast
Temperature
3 °F, dew point 34 °F

FAA reports on this event · 1

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