ATL91LA126

NTSB accident investigation · Moeckel Bakeng Duce · Dawson, GA · July 8, 1991

Accident · Serious injuriesLimited investigationFinal report
Date
July 8, 1991, 12:45 local (16:45 UTC)
Place
Dawson, GA
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N28372Moeckel Bakeng Duce
Weather
Visual (VMC) · Day
Status
Completed · report March 9, 1993
Report
Approved by Office Director
FAA report
19910708026489A
Case key
8430

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 abrupt rotation after failing to maintain directional control during takeoff roll, and his failure to maintain airspeed during the initial climb, which resulted in a stall. A factor in the accident was: the pilot's lack of familiarity with the airplane.

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.

Loss of control - in flightTakeoff - initial climb
Directional control - not maintainedPilot in commandCause
Rotation - abruptPilot in command
Airspeed - not maintainedPilot in commandCause
Stall - encounteredPilot in command
Lack of familiarity with aircraftPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The commercial pilot had reported having problems with directional control in this airplane during takeoffs and landings. He obtained some instruction in a different tailwheel airplane (a Cessna 140), but could not find someone to check him out in the accident airplane. He elected to fly the airplane without a checkout. On takeoff roll, he was seen weaving from one side of the runway to the other. He abruptly rotated after departing the runway surface to the side. The wings 'wobbled,' then the airplane was observed to be stalling. The airplane rolled off to the right and impacted the terrain in a nose-low attitude. The pilot had only 4 hours total time in this make/model. He reported no mechanical problems with the airplane.

Aircraft

Registration
N28372
Reported as
Moeckel Bakeng Duce (BAKENG DUC)
Category
Airplane, amateur-built
Serial number
329
Airframe hours
31
Engine
Lycoming O-290-D, 130 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Cochran, Craig
Registered owner
Cochran, Craig
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · November 22, 1990 · 3 hours before
Destination
RMG · Rome, GA
Airport
16J · Dawson Municipal, runway 31, 2,790 × 75 ft, asphalt

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
53
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Rear
Flight hours
1,989 total · 4 in this make and model · 1,798 as pilot in command · 113 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 6 knots
Visibility
7 statute miles
Lowest ceiling
15,000 ft broken
Temperature
82 °F, dew point 72 °F
Altimeter
30.00 inHg
Observed at
ABY, 18 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.