ERA11CA311

NTSB accident investigation · Southern Airmotive SAC · Taccoa, GA · May 17, 2011

Accident · No injuriesData collectionFinal report
Date
May 17, 2011, 13:30 local (17:30 UTC)
Place
Taccoa, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1150Southern Airmotive SAC
Defining event
Landing-aborted after touchdown: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report November 22, 2011
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20110517010239A
Case key
79219

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 inadequate compensation for crosswind conditions during landing, resulting in a runway excursion and collision with a hangar.

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedSouthern Airmotive SAC: 1 caseAll aircraft: 3,958 casesProbable cause
Action: lack of actionPersonnel issues › Action/decision · PilotSouthern Airmotive SAC: 1 caseAll aircraft: 792 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

According to the pilot, he was landing the experimental tailwheel airplane after flying around the traffic pattern. He stated that he applied rudder to compensate for crosswind gusts on final approach, about 15 feet above the runway. As the airplane touched down, it started to drift toward the right side of the runway. The pilot attempted to correct with left rudder then decided to abort the landing; however, the airplane continued through a grassy area and impacted the side of a hangar causing substantial damage to both wings. Examination of the airplane did not reveal evidence of pre-impact mechanical malfunctions or failures.

Factual narrative

According to the pilot, he was landing the experimental tailwheel airplane after flying around the traffic pattern. He stated that he applied rudder to compensate for crosswind wind gusts on final about 15 feet above the runway. As the airplane touched down, it started to drift toward the right side of the runway. The pilot attempted to correct with left rudder then decided to abort the landing; however, the airplane continued through a grassy area and impacted the side of a hangar causing substantial damage to both wings. Examination of the airplane by a Federal Aviation Administration inspector did not show evidence of pre-impact mechanical malfunctions or failures. The nearest weather reporting station about 30 miles southwest of the accident airport, reported wind from 290 degrees gusting to 17 knots at the time of the accident.

Aircraft

Registration
N1150
Reported as
Southern Airmotive SAC (Junior Ace)
Category
Airplane, amateur-built
Serial number
5306468
Engine
Continental O-200, 185 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Forman Clifford N
Registered owner
Forman Clifford N
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 16, 2011
Departed
TOC · Taccoa, GA
Destination
TOC · Taccoa, GA
Airport
TOC · Taccoa RG Letourneau, runway 02, 5,008 × 100 ft

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
77
Certificate
Commercial
Airplane ratings
Multi-engine sea, Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3
Seat
Front
Flight hours
1,300 total · 15 in this make and model · 0 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
290° at 9 knots, gusting 17
Visibility
10 statute miles
Lowest ceiling
3,600 ft overcast
Temperature
63 °F, dew point 46 °F
Altimeter
29.67 inHg
Observed at
GVL, 30 nm away

Docket · 2

The files NTSB released with the investigation on October 4, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 562 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.