NYC91FA123

NTSB accident investigation · Piper PA-18-150 · Hancock Village, NY · April 28, 1991

Accident · FatalField investigationFinal report
Date
April 28, 1991, 11:00 local (15:00 UTC)
Place
Hancock Village, NY
Injuries
1 fatal, 1 serious
Damage
Destroyed
Phase of flight
Approach
Aircraft
N102LWPiper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed · report April 27, 1993
Report
Approved by Office Director
FAA report
19910428012909A
Case key
36791

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

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Probable cause

The loss of aircraft control and subsequent collision with trees after the pilot became physically incapacitated.

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.

Abrupt maneuverApproach - vfr pattern - final approach
IncapacitationPilot in commandCause
Altitude - not maintainedPilot in commandCause
Aircraft control - not possiblePilot in commandFactor
In flight collision with objectDescent - uncontrolled
Object - tree(s)

Analysis

The pilot and pilot rated passenger were on a local flight. The passenger stated after the accident that while approaching the airport, the pilot did not turn toward the runway and began descending into the trees. The passenger added 1/2 power but the pilot reduced the power. The passenger then attempted to gain control using the control stick, however, it was 'not free' and the airplane struck trees. Post mortem examination of the pilot revealed evidence of coronary arteriosclerosis.

Aircraft

Registration
N102LW
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-4383
Airframe hours
1,894
Engine
Lycoming O-320-A1A, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Lee Wulff
Registered owner
Lee Wulff
Airworthiness certificate
Standard, Utility
Last inspection
Annual · April 23, 1991 · 5 hours before
Airport
4N8 · White Brich

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
86
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine sea, Multi-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Front
Toxicology
Performed
Flight hours
6,118 total

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
55 °F

FAA reports on this event · 1

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