CHI96LA078

NTSB accident investigation · Piper J3C-65 · Mount Horeb, WI · January 14, 1996

Accident · Serious injuriesLimited investigationFinal report
Date
January 14, 1996, 12:25 local (18:25 UTC)
Place
Mount Horeb, WI
Injuries
1 serious, 1 uninjured; on the ground: 1 serious
Damage
No damage
Phase of flight
Taxi
Aircraft
N1412NPiper J3C-65
Weather
Visual (VMC) · Day
Status
Completed · report July 3, 1996
Report
Approved by Office Director
FAA report
19960114002489A
Case key
10187

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

On this page

Probable cause

failure of the pilot to see-and-avoid the pedestrian. Factors relating to the accident were: the pilot's inadequate preflight preparation, his landing on a closed airstrip, and the snow covered terrain.

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.

On ground/water collision with objectTaxi - from landing
Preflight planning/preparation - inadequatePilot in commandFactor
Airport facilities,runway/landing area condition - closed
Terrain condition - snow coveredFactor
Visual lookout - inadequatePilot in commandCause
Object - other person
Clearance - not maintainedPilot in commandCause

Analysis

The pilot landed at a closed airstrip after making arrangements to meet his wife there. The airstrip was marked as closed; however, it was covered with snow in the landing area. The pilot said that before landing, he saw a pedestrian along the side of the strip, who waved; he thought the pedestrian was his wife. After landing, the airplane slowed quickly on the snow covered runway. The pilot said he applied some power to continue taxiing in the snow, but the airplane was moving slowly. As the pilot was taxiing the tailwheel equipped airplane without S-turning, he was looking out the door on the right side. He said he caught a glimpse of something to his left, and at about that moment, the left strut of the airplane hit the pedestrian, who was a woman that was walking her dog on the airstrip. The pedestrian was struck in the back of the head and was seriously injured. The pilot did not obtain a weather briefing before the flight nor did he have a current sectional chart.

Factual narrative

On January 14, 1996, at 1225 central standard time, a Piper J3C- 65, NC1412N, collided with a pedestrian during a landing roll on an abandoned airport, at Mount Horeb, Wisconsin. The pilot was not injured and the pedestrian was seriously injured. Visual meteorological conditions prevailed and no flight plan was filed. The airplane was not damaged. The flight originated from Rockton, Illinois, at 1125 cst.

The pilot stated that he had made previous arrangements to fly into the Mount Horeb, Gonstead Airport, to meet his wife for lunch. He stated that he had landed at this airport in the past. After arriving at the airport, he circled over the south end of the field where he saw a person on the ground waving to him. He stated that he believed this person was his wife. He continued to report that the person appeared to be walking to the north along the west side of the landing strip. He stated that the south end of the strip was snow covered but the north end appeared clear. According to the pilot, after landing on the south end of the runway the airplane quickly slowed to taxi. He reported, "After coming to a crawl, I continued to taxi straight north while looking forward through the open door on the right hand side of the aircraft. As I taxied north, I caught a glimpse of something on my left. I pulled the throttle back and looked out the left side of the A/C. There was a woman lying in the snow directly under the wing lift strut." The pilot stated he immediately shut the engine down and got out of the airplane to assist the person on the ground.

The pilot had a telephone conversation with an Inspector from the Federal Aviation Administration. The inspector's record of this conversation indicates, "Since the snow was deeper than he thought, he used more power than normal for taxiing, but was not going fast, nor was he doing "S" turns... ."

The person who was contacted in the back of the head by the wing strut was not the pilot's wife. The son of the person who was struck contacted this investigator and stated that his mother used the abandoned airstrip to walk her dog. He stated that his mother suffered from a fractured vertebra and was currently paralyzed from the neck down.

Gonstead Airport had been closed since October, 1993. The runway is marked as closed; however, it was snow covered and the pilot was unable to see the markings. The pilot did not obtain a weather briefing prior to the flight, nor did he have a current sectional chart.

Aircraft

Registration
N1412N
Reported as
Piper J3C-65
Category
Airplane
Serial number
22935
Airframe hours
659
Engine
Continental A-65, 65 horsepower, reciprocating
Damage
No damage
Flight
Personal · Part 91
Registered owner
Richard A. Alcock
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 3, 1995 · 10 hours before
Departed
PVT · Rockton, IL

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
59
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Rear
Flight hours
855 total · 427 in this make and model · 778 as pilot in command · 5 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 13 knots
Visibility
8 statute miles
Lowest ceiling
1,100 ft overcast
Temperature
32 °F, dew point 27 °F
Altimeter
29.00 inHg
Observed at
MSN, 11 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.