ANC89LA162

NTSB accident investigation · Piper PA-18 · Trading Bay, AK · September 12, 1989

Accident · No injuriesLimited investigationFinal report
Date
September 11, 1989, 16:00 local (Sep 12, 1989, 00:00 UTC)
Place
Trading Bay, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3680ZPiper PA-18
Weather
Visual (VMC) · Day
Status
Completed · report June 18, 1990
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19890911034409A
Case key
5257

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 selected unsuitable terrain for his intended landing area. Wet terrain/hydroplaning conditions in the initial touchdown area and an object (stump) contributed to the occurrence.

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.

In flight collision with objectLanding - aborted
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Terrain condition - wetFactor
Go-around - attempted
Object - otherFactor
In flight collision with terrain/waterLanding
Go-around - discontinued

Analysis

According to the plt, he & the passenger flew to Trading Bay to duck hunt. He intended to land on a grassy flat where he had previously landed. There had been heavy rain in the area before he arrived & one to two inches of standing water was on the landing area. Drg the landing, his brakes were not effective, so he elected to go around. He rprtd that as the acft was lifting off to go around, it hit a stump, but continued flying. He had difficulty controlling the acft, so he discontinued the go-around & landed on tidal flats where the acft was further damaged.

Aircraft

Registration
N3680Z
Reported as
Piper PA-18
Category
Airplane
Serial number
187409
Airframe hours
3,702
Engine
Lycoming O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
James Driskell
Registered owner
Driskell Aircraft Corp.
Last inspection
Annual · August 14, 1989 · 10 hours before
Departed
ANC · Anchorage, 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
25
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
301 total · 124 in this make and model · 253 as pilot in command · 24 in the last 90 days · 17 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
2,000 ft overcast
Temperature
81 °F, dew point 43 °F
Altimeter
30.00 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 N3680Z · 1

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