ERA12CA430

NTSB accident investigation · Taylorcraft BC12-D · Camden, TN · June 30, 2012

Accident · Minor injuriesData collectionFinal report
Date
June 30, 2012, 10:35 local (15:35 UTC)
Place
Camden, TN
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N96282Taylorcraft BC12-D
Defining event
Standing-engine(s) start-up: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report October 4, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20120630013641A
Case key
84207

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 failure to properly secure the airplane before hand-propping the engine for startup.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Action: lack of actionPersonnel issues › Action/decision · PilotTaylorcraft BC12-D: 2 casesAll aircraft: 792 casesProbable cause
AircraftAircraft › Aircraft handling/service · Incorrect use/operationTaylorcraft BC12-D: 2 casesAll aircraft: 21 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that, while starting the engine, he used small chocks around the tires and did not tie down the tail of the airplane. During his first attempt to hand-prop the engine, it did not start. He then advanced the throttle "very slightly." The engine subsequently started and, as the pilot was moving to the cockpit, the engine rpm increased. The airplane taxied out of the small chocks, began turning in circles, and the pilot grabbed the right horizontal stabilizer. The airplane continued to circle, dragging the pilot, and struck a parked airplane before coming to rest. A postaccident examination of the airplane did not reveal any preimpact mechanical malfunctions, nor did the pilot report any. The airplane sustained substantial damage to the empennage.

Factual narrative

The pilot reported that during engine start, he used small chocks around the tires and did not tie down the tail of the airplane. During his first attempt to hand-prop the engine, it did not start. He then advanced the throttle "very slightly." The engine subsequently started and as the pilot was moving to the cockpit, the rpm increased. The airplane taxied out of the small chocks, began turning in circles, and the pilot grabbed the right horizontal stabilizer. The airplane continued to circle, dragging the pilot, and struck a parked airplane before coming to rest. Examination of the airplane by a Federal Aviation Administration inspector did not reveal any preimpact mechanical malfunctions, nor did the pilot report any. The inspector noted substantial damage to the empennage.

Aircraft

Registration
N96282
Reported as
Taylorcraft BC12-D
Category
Airplane
Serial number
8582
Airframe hours
2,185
Engine
Cont Motor A65-8, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Unknown
Last inspection
Annual · July 11, 2011 · 35 hours before
Departed
0M4 · Camden, TN
Destination
DWH · Spring, TX
Airport
0M4 · Benton County Airport

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
60
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 3, With waivers/limitations
Last flight review
April 17, 2010
Flight hours
2,682 total · 530 in this make and model · 2,587 as pilot in command · 29 in the last 90 days · 22 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 4 knots
Lowest ceiling
None
Temperature
93 °F, dew point 70 °F
Altimeter
29.90 inHg
Observed at
MKL, 30 nm away

Docket · 2

The files NTSB released with the investigation on August 3, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 578 KB 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.