ANC97LA156

NTSB accident investigation · Piper PA-12 · Gustavus, AK · September 26, 1997

Accident · No injuriesLimited investigationFinal report
Date
September 26, 1997, 08:15 local (16:15 UTC)
Place
Gustavus, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7667HPiper PA-12
Weather
Visual (VMC) · Day
Status
Completed · report February 28, 2000
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19970926029169A
Case key
3073

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 attain the proper touchdown point. Factors associated with the accident are the pilot's improper glidepath, and the rough and uneven terrain.

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.

UndershootLanding - flare/touchdown
Proper touchdown point - not attainedPilot in commandCause
Proper glidepath - not attainedPilot in commandFactor
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - rough/unevenFactor

Analysis

The pilot reported he was attempting to land on a short, remote site to go hunting. He said he elected to fly a shallow approach so that he could touchdown at the edge of the site. The airplane touched down short of the intended area, and collided with rough and uneven terrain. The pilot stated he should have flown a steeper approach, so that he could have kept the intended landing spot in sight.

Factual narrative

On September 26, 1997, about 0815 Alaska daylight time, a wheel equipped Piper PA-12 airplane, N7667H, sustained substantial damage while landing at an off airport site located approximately 35 miles north of Gustavus, Alaska. The private pilot and the one passenger aboard were not injured. The local, 14 CFR Part 91 personal flight operated in visual meteorological conditions without a formal flight plan.

During a telephone conversation with the NTSB investigator-in-charge on September 29, the pilot reported he was attempting to return to his previously established hunting camp. He said the landing site was fairly short, and he was attempting to touchdown as close as possible to the beginning of the landing area. He said he landed short of his intended spot, and encountered rough terrain and brush, which caused damage to the wings and tail section of the airplane.

In his written statement to the NTSB, the pilot noted he made a shallow approach to the proposed landing site. He said he made the shallow approach so that he could land on the edge of the selected area, but that he should have made a steeper approach that would have allowed him to keep his intended landing spot in sight.

Aircraft

Registration
N7667H
Reported as
Piper PA-12
Category
Airplane
Serial number
12-535
Airframe hours
1,444
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Paul D. Krogstad
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 29, 1997 · 40 hours before

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
33
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
114 total · 100 in this make and model

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
2,000 ft overcast
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.