ANC99LA094

NTSB accident investigation · Piper PA-18 · Teller, AK · July 19, 1999

Accident · No injuriesLimited investigationFinal report
Date
July 18, 1999, 19:00 local (Jul 19, 1999, 03:00 UTC)
Place
Teller, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N3675PPiper PA-18
Weather
Visual (VMC) · Day
Status
Completed · report August 3, 2000
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19990718009289A
Case key
46867

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 improper starting procedure.

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 - on ground/waterStanding - starting engine(s)
Starting procedure - improperPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The commercial pilot stated in his NTSB Pilot/Operator report that he hand-propped the airplane. When the engine started, the throttle was farther forward than the pilot expected, and the plane began to move. The pilot said he attempted to hang on, but was unable to do so as the airplane accelerated. The airplane became airborne, then crashed into the ocean near the beach, sustaining substantial damage to the wings and fuselage.

Factual narrative

On July 18, 1999, about 1900 Alaska daylight time, a tundra tire equipped Piper PA-18 airplane, N3675P, sustained substantial damage when it impacted ocean waters, about 19 miles south of Teller, Alaska, at 64 degrees 58.5 minutes north latitude, 166 degrees 39.4 minutes west longitude. The solo commercial pilot was not on board the airplane when the accident occurred. The flight was being operated under 14 CFR Part 91 as a Visual Flight Rules (VFR) personal flight, returning to Nome, Alaska, from an off airport, beach landing site. Visual meteorological conditions prevailed at the time of the accident. No flight plan was filed.

According to the FAA inspector who interviewed the pilot on July 20, and the statement written by the pilot in his NTSB Pilot/Operator report, the pilot had loaded the airplane to return to Nome. He was starting the airplane by hand-propping the engine from outside the airplane. The pilot indicated the throttle was advanced farther than he realized, and when the engine started, the airplane began to move. The pilot said he attempted to hold onto the airplane, but was unable to do so. When he let go, the airplane became airborne, then crashed into the water near the beach. He was reported overdue by a relative, and located by the crew of an Alaska National Guard helicopter about 2100, on July 19.

The pilot indicated on his most recent medical certificate, July 1987, that his total flight time was 2,000 hours. He did not provide any pilot flight time information in his NTSB Pilot/Operator report.

Aircraft

Registration
N3675P
Reported as
Piper PA-18
Category
Airplane
Serial number
18-4574
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Angelo Buffas, Jr.
Airworthiness certificate
Standard, Normal
Destination
OME · Nome, 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
57
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Expired
Seat
Front
Flight hours
2,000 total

Weather

Conditions
Visual (VMC) · Day

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 N3675P · 4

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