ANC88LA126

NTSB accident investigation · Stinson 108 · Mt Spur, AK · September 5, 1988

Accident · No injuriesLimited investigationFinal report
Date
September 5, 1988, 09:30 local (17:30 UTC)
Place
Mt Spur, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N97326Stinson 108
Weather
Visual (VMC) · Day
Status
Completed · report July 10, 1989
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19880905037029A
Case key
5067

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 engine power(total) - mech failure/malfClimb - to cruise
Engine assembly - failure,totalCause
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - loose gravel/sandyFactor
Terrain condition - rough/unevenFactor

Analysis

At 1500 feet m.s.l. a complete engine failure occurred. An emergency landing was made on a gravel bar. During the rollout the airplane collided with a gravel bank. An on site examination of the engine revealed a hole in the case next to the left exhaust manifold and three or four smaller holes on top of the engine. The engine will not be recovered from the crash site.

Aircraft

Registration
N97326
Reported as
Stinson 108
Category
Airplane
Serial number
108326
Airframe hours
2,070
Engine
Franklin 6A4-165-B2, 165 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Heazeltt, Jay
Registered owner
Jay Edward Heazlett
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 6, 1987 · 66 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
27
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
164 total · 82 in this make and model · 110 as pilot in command · 23 in the last 90 days · 12 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
60 statute miles
Lowest ceiling
None
Temperature
36 °F, dew point 28 °F
Altimeter
29.00 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 N97326 · 1

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