NYC91FA095

NTSB accident investigation · Cessna 120 · Simsbury, CT · March 21, 1991

Accident · FatalField investigationFinal report
Date
March 21, 1991, 09:05 local (14:05 UTC)
Place
Simsbury, CT
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4117NCessna 120
Weather
Visual (VMC) · Day
Status
Completed · report April 27, 1993
Report
Approved by Office Director
FAA report
19910321007889A
Case key
36784

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 pilot's intentional flight into terrain. Contributing to the accident were psychological conditions.

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 objectDescent
Clearance - not maintainedPilot in commandCause
Psychological conditionPilot in commandFactor
Object - tree(s)Pilot in commandCause

Analysis

The missing airplane was found 10 days after it departed, crashed in a state forest. The pilot was found dead lying next to the airplane. One passenger, his wife, was found dead in the right front seat. According to the medical examiner's autopsy report, the pilot's death was 'due to acute ethanol intoxication' and the 'final manner of death was suicide.' The autopsy report on the passenger revealed her death was due to 'gunshot wounds of head' and the 'manner of death was homicide.'

Aircraft

Registration
N4117N
Reported as
Cessna 120
Category
Airplane
Serial number
13575
Engine
Continental C-85-12, 85 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Korsen, Richard
Registered owner
Korsen, Richard
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · January 2, 2000
Destination
NK09 · Burdett, NY

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 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed

Weather

Conditions
Visual (VMC) · Day
Visibility
20 statute miles
Lowest ceiling
25,000 ft broken
Temperature
37 °F, dew point 19 °F
Altimeter
30.00 inHg
Observed at
POU, 60 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.