ATL83AA184

NTSB accident investigation · Aero Commander 680 · Titusville, FL · May 12, 1983

Accident · FatalFinal report
Date
May 12, 1983, 12:05 local (16:05 UTC)
Place
Titusville, FL
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N6880SAero Commander 680
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830512018869A
Case key
5879

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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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 weatherCruise
Judgment - poorPilot in commandFactor
QualificationPilot in commandFactor
Flight into known adverse weather - initiatedPilot in commandCause
Weather condition - thunderstormFactor
Weather condition - turbulence(thunderstorms)Factor
Vfr flight into imc - continuedPilot in commandCause
Overconfidence in personal abilityPilot in commandFactor
Loss of control - in flightCruise
Aircraft handling - not maintainedPilot in commandCause
Spatial disorientationPilot in commandCause
Lack of total instrument timePilot in commandFactor
Airframe/component/system failure/malfunctionDescent - uncontrolled
Design stress limits of aircraft - exceededPilot in commandCause
Wing - overload
Wing - separation
Horizontal stabilizer surface - overload
Horizontal stabilizer surface - separation
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Witnesses saw the acft briefly before it crashed. One witness saw the acft flying toward a dark cloud at an unknown alt, but too high to fly under it. Shortly thereafter, he heard the eng noise increase & decrease, then increase until it was loud. He then heard what sounded like an explosion. He did not see the crash, but saw smoke from the crash. Site. A woman close to the crash site said the wx was very windy, heavy rain was falling & visibility was restricted. An exam of the wreckage revealed the outboard wing panels had failed from positive overloads & the left horizontal stabilizer had failed downward. These parts were found 3/4 to 1 mi from the main wreckage. Prior to the flt, a passenger, who paid for fuel & minor maintenance, said the purpose of the flt was for surveying. However, no surveying equipment was on board. Sheriff personnel said the acft was under surveillance for an illegal operation.

Aircraft

Registration
N6880S
Reported as
Aero Commander 680
Category
Airplane
Serial number
680-403-80
Engine
Lycoming GSO-480-B1A6, 340 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Part 91
Operator
Roger Franklin Brumley
Registered owner
H & R Surveys, Inc.
Airworthiness certificate
Standard, Normal
Departed
EUF · Eufaula, AL
Destination
HWO · Hollywood, FL

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
40
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
1,700 total

Weather

Conditions
Instrument (IMC) · Day

Docket · 1

The files NTSB released with the investigation on August 11, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 8.2 MB in all.

FAA reports on this event · 1

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