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April 29, 1993 · Piper PA-18 · N2578P

Delta Junction, AK

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
April 29, 1993
Injury Outcomes
2 injuries (1 fatality, 1 serious injury)
Location
Delta Junction, AK
Aircraft
Piper PA-18
Tail Number
N2578P
Operator
Wolfe Fredrick M
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
ANC93LA055

THE REAR SEAT PAX, A COMMERCIALLY-RATED PILOT, STATED THAT WHILE FLYING AT A LOW ALTITUDE UP INTO A CANYON, HE TOLD THE FRONT SEAT PILOT TO TURN RIGHT & EXIT THE CANYON. THE PILOT ACKNOWLEDGED; THEN THE WINGS ROCKED, FOLLOWED BY AN ABRUPT & STEEP LEFT TURN, THEN IMPACT. THE ACCIDENT OCCURRED AT THE 4,500-FT LEVEL OF A MOUNTAINSIDE, ABOUT 200 FT BELOW THE TOP. THE SLOPE WAS APRX 25-30 DEG. THE PAX ALSO STATED THAT JUST BEFORE THE WINGS ROCKED, THE PILOT WAS UP AGAINST THE LEFT FORWARD SIDE OF THE COCKPIT, AND SAID '...I CAN'T HELP IT, I CAN'T HELP IT.'

NTSB Probable Cause

A LOSS OF CONTROL FOR UNDETERMINED REASONS.

Full Narrative

HISTORY OF FLIGHT On April 29, 1993, at 0830 Alaska daylight time, a wheel equipped Piper PA 18 airplane, N2578P, collided with the mountainous terrain approximately 28 miles southwest of Delta Junction, Alaska. The private pilot was fatally injured, the passenger seriously injured, and the airplane destroyed on impact. The local business flight, operating under 14 CFR Part 91, departed Delta Junction at 0700. Visual meteorological conditions existed, and no flight plan was filed. The purpose of the flight was reportedly to look for bear hunting areas. The pilot and passenger are both registered hunting guides. The wreckage was found at the 4500 foot level of a mountainside, about 200 feet lower than, and 500 yards from, the mountaintop. The crash site was on a slope approximately 25 to 30 degrees. The passenger stated that they had been flying toward the mountaintop when the airplane's wings rocked up and down several times then the airplane stalled and hit the ground. PERSONNEL INFORMATION Forty four year old Fredrick Malcom Wolfe was the pilot in command at the time of the accident. He was the holder of a FAA Private Pilot Certificate and was last issued an FAA Airman Medical Certificate, a Third Class, on November 3, 1992, with a limitation that read "Holder shall wear corrective lenses while exercising the privileges of his airman certificate". Following the accident the pilot's widow, Mrs. Sharon Wolfe, was contacted by telephone. During the conversation she stated the following in part: "We had gotten married only about three weeks before the fatal accident. I am an FAA licensed Private Pilot. I had flown with Fred (the pilot) many times, and considered him a very good pilot. I do not know of any medical problem that he might have had. At the time of the accident he was not on any medication. About two weeks prior to the accident he ask me to listen to his heartbeat. I put my ear on his chest and could hear what seemed to be his heart skipping a beat. He said it was normal, and nothing else was said about it. I have no knowledge of his military medical history. I don't know why he checked on his last application for an FAA medical certificate that he had been rejected from military service for medical reasons." At the time of the accident the passenger was Robert J. Wener. He is the holder of a FAA Commercial Pilot Certificate. AIRCRAFT INFORMATION The passenger, Robert Wener, stated that while the aircraft was equipped with dual controls, the rear control stick was not installed at the time of the accident. WRECKAGE AND IMPACT INFORMATION On May 1, 1993, an on scene investigation was conducted by FAA Inspectors Donald S. Lindsey and Robert R. Haxby, FSDO-01, Fairbanks, Alaska. Their statemtn is enclosed with this report. MEDICAL AND PATHOLOGICAL INFORMATION ADDITIONAL INFORMATION On at least one place in the FAA's records for the pilot, his first name was spelled "Frederick". The pilot's widow, Mrs. Sharon Wolfe, stated that as far as she knew his first name had always been spelled as "Fredrick". She further said that they had been married about three weeks prior to the accident. This narrative was modified on August 18, 2005.

Flight

Event TypeAccident
Event Time08:30 AKDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-18
Tail NumberN2578P
Aircraft CategoryAir
DamageDestroyed
OperatorWolfe Fredrick M
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320 · Reciprocating · 160
Seats2

People & Injuries

Injury Summary2 injuries (1 fatality, 1 serious injury)
Fatal1
Serious1
Minor0
Uninjured0
Total2
Crew 1Age 44

Conditions

ConditionsVMC
LightDaylight
Wind100° @ 4 kt
Visibility50 sm
CeilingNone
Temperature / Dew Point52 / 46
Altimeter29.00 inHg
Observation Time11:52
Weather SourceWFAC

Appendix: Source Data