ATL83FA198

NTSB accident investigation · Beech V35B · Chesson, AL · May 22, 1983

Accident · FatalField investigationFinal report
Date
May 22, 1983, 09:45 local (14:45 UTC)
Place
Chesson, AL
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N313ZMBeech V35B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830522020409A
Case key
5917

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.

Abrupt maneuverCruise - normal
Aircraft weight and balance - exceededPilot in commandFactor
Weather condition - cloudsFactor
Supervision - improperPilot in commandCause
Flight controls - improper use ofPilot in commandCause
Airframe/component/system failure/malfunctionCruise - normal
Design stress limits of aircraft - exceededPilot in commandCause
Flight control,ruddervator - overloadFactor
Wing,spar - overloadFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

While the acft was on a x-country flt at 4000 ft MSL, radio & radar contact were lost soon after a turn was initiated. Wreckage of the aircraft was found scattered over a distance of 2193 ft. an exam of the wreckage revealed that the stabilizers/ruddervators, tail cone, right wing & both tip tanks had separated in flt. Evidence of downward bending was found on both ruddervators. Evidence of both upward bending & downward bending was found in the wings. The inboard & outboard sections of the right wing had separated as well as its aileron. The acft gross wt was estimated to be near its max limit & the CG was aprx 5.1 inches behind its aft limit. The control yoke was found positioned to the right side of the cockpit. The plt of an air force acft reported an overcast sky condition in that area at 1500 ft. a teardown of the attitude indicator revealed scrape marks on the gyro & inside the case next to the gyro. The autopilot switch was found in the off position.

Aircraft

Registration
N313ZM
Reported as
Beech V35B
Category
Airplane
Serial number
D-10135
Airframe hours
1,129
Engine
Continental IO-520-BA, 285 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
William Dinerman
Airworthiness certificate
Standard, Utility
Last inspection
Annual · September 1, 1982 · 140 hours before
Departed
49J · Hilton Head, SC
Destination
MGM · Montgomery, AL
Flight plan
IFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
38
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
668 total · 58 in this make and model · 611 as pilot in command · 17 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 10 knots
Visibility
7 statute miles
Lowest ceiling
1,500 ft
Temperature
77 °F, dew point 70 °F
Altimeter
29.00 inHg
Observed at
MGM, 25 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.