ERA16LA199

NTSB accident investigation · American Legend AL3 · Elberta, AL · May 31, 2016

Accident · No injuriesLimited investigationFinal report
Date
May 31, 2016, 10:45 local (15:45 UTC)
Place
Elberta, AL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N156WBAmerican Legend AL3
Defining event
Initial climb: Loss of engine power (total)
Weather
Visual (VMC) · Day
Status
Completed · report October 2, 2017
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
Continental Motors, FAA
FAA report
20160531010689A
Case key
93287

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

A total loss of engine power for reasons that could not be determined because the engine ran normally during a postaccident engine test run with no anomalies noted.

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.

Not determinedNot determined › Not determined · Unknown/Not determinedAmerican Legend AL3: 2 casesAll aircraft: 2,247 casesProbable cause
Object/animal/substance: tree(s)Environmental issues › Physical environment · Contributed to outcomeAmerican Legend AL3: 2 casesAll aircraft: 933 cases

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 sport pilot reported that he had conducted two uneventful touch-and-go landings in the light-sport airplane. After the pilot climbed the airplane to about 200 ft above ground level, the engine lost total power. The pilot tried to turn back to the airport, but the airplane lost altitude and struck some trees about 50 ft short of the runway. The pilot observed fuel "pouring out" of the airplane and shut off the electrical system before exiting the airplane. During a postaccident test run of the engine at several power settings, the engine performed normally with no anomalies noted. The reason for the loss of engine power could not be determined.

Factual narrative

On May 31, 2016, about 1045 central daylight time, an American Legend Aircraft Company AL3, N156WB, collided with terrain following a total loss of engine power after takeoff from Perdido Winds Airpark (AL08), Elberta, Alabama. The sport pilot incurred minor injuries and the airplane was substantially damaged. Visual meteorological conditions prevailed and no flight plan was filed for the personal flight. The airplane was registered to and operated by MHOC LLC, under the provisions of 14 Code of Federal Regulations Part 91.The pilot was a mechanic for the company that owned the light-sport airplane. He stated that the airplane was due for a condition inspection, and he wanted to "warm the airplane up" before starting the inspection. He arrived at 82J and fueled the airplane with 17 gallons of fuel, waited a period of time, and sampled fuel from the fuel tanks. He completed the preflight inspection and took off for AL08. The pilot made one full stop landing at AL08, taxied back, and departed runway 35 for two touch-and-go landings. After an uneventful touch-and-go landing to runway 35, he made a teardrop turn and planned to land on runway 17. He again performed another uneventful touch and go landing, and while climbing out decided he would return for another full stop landing on runway 35. During his slight right climbing turn, the engine "just quit." The airplane was approximately 200 feet above the ground, and he attempted to continue the turn back to runway 35; however, the airplane subsequently impacted trees about 50 feet short of the runway. The pilot observed fuel "pouring out" and shut off the electrical system prior to exiting the airplane. The engine was then sent to the manufacturer for a full power test-run. The engine was set on an engine run stand and a slave carburetor was installed, since the original carburetor was fractured during impact. The engine started immediately and was idled for several minutes to warm up before the high power runs. The engine was run at several different power settings, from idle to full power, and all parameters were within the manufacturer's specification limits. After approximately 30 minutes of run time, the engine was shut down and no anomalies were noted.

Aircraft

Registration
N156WB
Reported as
American Legend AL3 (UNDESIGNAT)
Category
Airplane
Serial number
AL-1173
Built
2012
Airframe hours
275.7
Engine
Cont Motor O-200-D, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Special light-sport (Special)
Last inspection
Condition · May 28, 2015
Departed
AL08 · Elberta, AL
Destination
AL08 · Elberta, AL
Airport
AL08 · Perdido Winds Airpark, runway 35, 3,100 × 100 ft, grass/turf
Equipment
None

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
52
Injuries
None
Certificate
Sport Pilot
Airplane ratings
Single-engine land
Medical
Sport pilot
Last flight review
February 12, 2016
Seat
Front
Restraint
4-point
Flight hours
196 total · 190 in this make and model · 163 as pilot in command · 8 in the last 90 days · 4 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
84 °F, dew point 72 °F
Altimeter
29.95 inHg
Observed at
JKA, 11 nm away

Docket · 7

The files NTSB released with the investigation on August 21, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.9 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.

Other investigations on N156WB · 1

Matched to the same aircraft by N-number and date.