ANC85LA159

NTSB accident investigation · Piper PA-18 · Gulkana, AK · August 22, 1985

Accident · FatalLimited investigationFinal report
Date
August 21, 1985, 19:00 local (Aug 22, 1985, 03:00 UTC)
Place
Gulkana, AK
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N625SWPiper PA-18
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19850821042009A
Case key
4549

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.

In flight collision with objectManeuvering
Judgment - poorPilot in commandCause
Impairment(alcohol)Pilot in commandCause
Object - tree(s)Factor
Clearance - misjudgedPilot in commandCause
Diverted attentionPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft crashed shortly after the plt had departed an airstrip to proceed on a hunting trip. Impact occurred in a wooded area about 1 mi from the strip. According to witnesses, the plt had made 2 low approaches over the trees before the acdnt. The acft was destroyed by impact with trees & the ground. No preimpact part failure or malfunction was evident. A toxicology check showed that the plt had a blood/alcohol level of 0.13%.

Aircraft

Registration
N625SW
Reported as
Piper PA-18
Category
Airplane
Serial number
187613
Airframe hours
1,834
Engine
Lycoming O-320-A2A, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Donald E. Church
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 18, 1985 · 30 hours before
Departed
C20

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
55
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Toxicology
Performed
Flight hours
1,410 total · 500 in this make and model · 1,300 as pilot in command · 30 in the last 90 days · 10 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 3 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
55 °F, dew point 39 °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.