ANC85FA026

NTSB accident investigation · Piper PA-12 · Sterling, AK · December 1, 1984

Accident · FatalField investigationFinal report
Date
December 1, 1984, 14:25 local (18:25 UTC)
Place
Sterling, AK
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Emergency descent
Aircraft
N3908MPiper PA-12
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Case key
4390

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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 - in flightDescent - emergency
Pull-up - excessivePilot in commandCause
Airspeed(vs) - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

A witness observed the acft after a touch and go landing enter a steep climb to aprx 150 ft above the 30 ft trees. The left wing and the nose dropped and the acft rotated about the longitudinal axis until ground impact. No mechanical malfunctions were discovered during the investigation.

Aircraft

Registration
N3908M
Reported as
Piper PA-12
Category
Airplane
Serial number
12-2807
Airframe hours
2,047
Engine
Lycoming O-290-D, 135 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Ernie L. Belnap
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 27, 1983 · 106 hours before
Departed
Sterling, AK

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
37
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Toxicology
Performed
Flight hours
211 total · 63 in this make and model · 102 as pilot in command · 11 in the last 90 days · 9 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Lowest ceiling
8,000 ft broken
Temperature
19 °F