ANC89LA078

NTSB accident investigation · Piper PA-31 · Tok Junction, AK · May 20, 1989

Accident · No injuriesLimited investigationFinal report
Date
May 20, 1989, 12:00 local (20:00 UTC)
Place
Tok Junction, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N87TSPiper PA-31
Weather
Visual (VMC) · Day
Status
Completed · report June 28, 1991
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19890520014169A
Case key
5188

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 lower the landing gear for landing. A factor related to the accident was his failure to use a checklist.

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.

Gear not extendedLanding - flare/touchdown
Checklist - not usedPilot in commandFactor
Gear extension - not performedPilot in commandCause
Wheels up landing - inadvertentPilot in commandCause

Analysis

The commercial pilot & two other company employees were on a local flight to familiarize themselves with a newly acquired Piper navajo. The pilot reported that following a short flight, he did not consult the airplane's checklist & failed to lower the landing gear. The airplane landed gear-up & was damaged.

Aircraft

Registration
N87TS
Reported as
Piper PA-31
Category
Airplane
Engine
Lycoming TIO-540, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Veteran'S Air Service
Airworthiness certificate
Standard, Normal
Airport
6K8 · Tok, runway 7, 2,500 × 50 ft, asphalt

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
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
5,000 total · 600 in this make and model · 3,900 as pilot in command · 125 in the last 90 days · 50 in the last 30 days · 8 in the last 24 hours

Weather

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

FAA reports on this event · 1

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