NYC91LA114

NTSB accident investigation · Cessna 150L · Montgomery, NY · April 12, 1991

Accident · No injuriesLimited investigationFinal report
Date
April 12, 1991, 14:30 local (18:30 UTC)
Place
Montgomery, NY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N9913GCessna 150L
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 1993
Report
Approved by Office Director
FAA report
19910412010279A
Case key
36911

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

The pilot's inadvertent exit (falling) from the airplane, while attempting to recover an object from outside the airplane without setting the parking brake and/or shutting down the engine.

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 control - on ground/waterStanding - engine(s) operating
Aircraft unattended/engine(s) running - inadvertentPilot in commandCause
Brakes(emergency) - not usedPilot in command
On ground/water collision with objectTaxi
Object - aircraft parked/standing

Analysis

As the pilot was starting the airplane, the ignition key snagged on a finger ring and was inadvertently pulled from the ignition. The pilot moved his hand and the key exited the open door. The pilot's seat belt was not secured. He tried to reach the key from the cockpit. As he reached for the key on the ground, he fell from the airplane. The airplane taxied unattended and struck a parked airplane.

Aircraft

Registration
N9913G
Reported as
Cessna 150L
Category
Airplane
Serial number
A1500464
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Wilbur L. Wetherill
Registered owner
Wilbur L. Wetherill
Last inspection
Unknown · January 2, 2000
Airport
MGJ · Orange County

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
71
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
930 total · 190 in this make and model · 930 as pilot in command · 4.5 in the last 90 days · 3 in the last 30 days

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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