ERA12CA551

NTSB accident investigation · Holloman L B/Holloman E M Sonex · Chapmansboro, TN · September 6, 2012

Accident · Minor injuriesData collectionFinal report
Date
September 6, 2012, 17:30 local (22:30 UTC)
Place
Chapmansboro, TN
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N484PCHolloman L B/Holloman E M Sonex
Defining event
Initial climb: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report February 27, 2013
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20120906020499A
Case key
84964

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 maintain directional control during the takeoff initial climb.

Findings · 3

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.

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 stated that the purpose of the flight was to conduct takeoffs and landings in the airport traffic pattern; he had not flown the airplane for 6 months. Prior to initiating the departure, the pilot confirmed that the flight control and flap systems were operating normally. Just after takeoff, the airplane banked "hard" to the left, and the pilot applied full right rudder and aileron control inputs to correct. The pilot reduced engine power and leveled the wings, and the airplane subsequently impacted trees. The pilot reported there were no mechanical malfunctions or anomalies that would have precluded normal operation. According to a local weather observation facility, wind was reported as calm at the time of the accident.

Factual narrative

The pilot stated that the purpose of the flight was to conduct takeoffs and landings in the airport traffic pattern. Prior to initiating his departure, he confirmed the flight control and flap systems were operating normally. Just after takeoff, the airplane banked "hard" to the left, and the pilot applied full right rudder and aileron control inputs to correct. The pilot reduced engine power and leveled the wings, and the airplane subsequently impacted trees. During a telephone interview, the pilot reported there were no mechanical malfunctions or anomalies that would have precluded normal operation. According to a local weather observation facility, winds were reported as calm at the time of the accident.

Aircraft

Registration
N484PC
Reported as
Holloman L B/Holloman E M Sonex
Category
Airplane, amateur-built
Serial number
199
Airframe hours
860
Engine
Jabiru 3300, 120 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Jerry Travis
Registered owner
Jerry Travis
Airworthiness certificate
Special, Experimental light sport (Special)
Last inspection
Condition · June 1, 2011 · 4 hours before
Departed
TN77 · Chapmansboro, TN
Destination
TN77 · Chapmansboro, TN
Airport
TN77 · Whifferdill Airport, runway 20, 3,200 × 200 ft, grass/turf

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
73
Injuries
Minor
Certificate
Sport Pilot
Airplane ratings
Single-engine land
Medical
Sport pilot, With waivers/limitations
Last flight review
December 6, 2006
Seat
Left
Flight hours
1,167 total · 2 in this make and model · 1,046 as pilot in command · 0 in the last 90 days · 0 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
86 °F, dew point 72 °F
Altimeter
29.92 inHg
Observed at
KCKV, 22 nm away

Docket · 9

The files NTSB released with the investigation on December 28, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 12.1 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.