FTW84FA326

NTSB accident investigation · Beech S35 · Bedias, TX · July 27, 1984

Accident · FatalField investigationFinal report
Date
July 27, 1984, 16:45 local (21:45 UTC)
Place
Bedias, TX
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N5685KBeech S35
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840727035559A
Case key
21137

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 - normal
Weather condition - turbulence(thunderstorms)Cause
Preflight briefing service - not usedPilot in commandFactor
In-flight briefing service - not usedPilot in commandFactor
Flight into known adverse weather - attemptedPilot in commandCause
Lack of total instrument timePilot in commandFactor
Airframe/component/system failure/malfunctionCruise - normal
Flight control,ruddervator - overload
Stabilizer - overload
Wing - overload
Design stress limits of aircraft - exceededPilot in commandCause
Loss of control - in flightCruise - normal
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The non instrument rated plt penetrated a severe thunderstorm in which turbulence was labeled as severe or greater. There was no pre or in-flt wx briefing. The aircraft broke up in-flt and was consumed by post crash fire. Investigation revealed evidence of previous stabilizer overload.

Aircraft

Registration
N5685K
Reported as
Beech S35
Category
Airplane
Serial number
D7614
Airframe hours
4,470
Engine
Continental IO-520-B, 285 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Walter L. Haning
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 17, 1984 · 8 hours before
Departed
T86 · Houston, TX
Destination
F44 · Athens, TX

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
59
Certificate
Private
Airplane ratings
Single-engine land
Seat
Left
Toxicology
Performed

Weather

Conditions
Instrument (IMC) · Day
Wind
330° at 12 knots
Visibility
4 statute miles
Lowest ceiling
1,000 ft broken
Temperature
81 °F, dew point 70 °F
Altimeter
30.00 inHg
Observed at
CLL, 32 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.