CHI88FA080

NTSB accident investigation · Cessna 310Q · Servia, IN · March 24, 1988

Accident · FatalField investigationFinal report
Date
March 24, 1988, 09:38 local (14:38 UTC)
Place
Servia, IN
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Unknown
Aircraft
N7797QCessna 310Q
Weather
Visual (VMC) · Day
Status
Completed · report June 25, 1990
Report
Approved by Office Director
FAA report
19880324006409A
Case key
13935

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 induced overload to the airplane structure causing material failure of the airplane. Attempted flight into adverse weather, and spatial disorientation of the pilot, are contributing factors in this accident.

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 encounter with weatherUnknown
Weather condition - thunderstormFactor
Airframe/component/system failure/malfunctionDescent - uncontrolled
Design stress limits of aircraft - exceededPilot in commandCause
Spatial disorientationPilot in commandFactor
Flight into known adverse weather - attemptedPilot in commandCause

Analysis

Witness's report a thunderstorm with heavy rain and lightning in the area when they observed the accident aircraft break up in flight. All witnesses report hearing unusual engine noises which they characterized as diving sounds, and observing parts of the aircraft break away as it descended into the ground. At the time of the accident the canadian citizen who was acting as pilot of the airplane was not certified for flight either by his own government or by the united states.

Aircraft

Registration
N7797Q
Reported as
Cessna 310Q
Category
Airplane
Serial number
407
Airframe hours
4,539
Engine
Continental IO-520-E, 260 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Jay T. Brown
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 1987 · 19 hours before
Departed
W74 · Havelock, NC

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
69
Certificate
Foreign
Airplane ratings
Single-engine land, Multi-engine land
Medical
Expired
Seat
Left
Toxicology
Performed
Flight hours
1,975 total

Weather

Conditions
Visual (VMC) · Day
Temperature
-0 °F, dew point -0 °F

FAA reports on this event · 1

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