SEA87LA006

NTSB accident investigation · Piper PA-18-150 · Petersburg, AK · October 8, 1986

Accident · No injuriesLimited investigationFinal report
Date
October 8, 1986, 15:00 local (23:00 UTC)
Place
Petersburg, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6191DPiper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19861008062079A
Case key
40551

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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Analysis

The plt reported that while landing on a river the acft skidded on river silt. He stated he could not stop the acft which traveled to the FAR end of the river into 8 inch deep water where it nosed over.

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.

Nose overLanding - roll
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Terrain condition - softCause
Terrain condition - wetCause

Aircraft

Registration
N6191D
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-5485
Airframe hours
334
Engine
Lycoming O-320-A2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Darryl P. Olson
Airworthiness certificate
Standard, Normal
Departed
PSG · Petersburg, AK
Destination
Petersburg, AK
Flight plan
VFR

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
44
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
363 total · 284 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 10 knots
Visibility
15 statute miles
Lowest ceiling
1,200 ft overcast
Temperature
48 °F
Observed at
PST, 15 nm away

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 N6191D · 1

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