ERA15CA229

NTSB accident investigation · Wilson Michael A Challenger II · Lebanon, TN · May 22, 2015

Accident · Minor injuriesData collectionFinal report
Date
May 22, 2015, 18:04 local (22:04 UTC)
Place
Lebanon, TN
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N8547WWilson Michael A Challenger II
Defining event
Takeoff: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report August 11, 2015
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA FSDO
FAA report
20150522009099A
Case key
91272

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 non-certificated pilot's failure to maintain airspeed during takeoff, which resulted in an aerodynamic stall, uncontrolled descent, and collision with terrain. Contributing to the accident was the pilot's lack of training and flight experience in the accident airplane.

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 non-certificated pilot stated that when he took off in his airplane, it began to turn to the left. He was unable to stop the turn and the airplane stalled and impacted the ground. The pilot said that he just purchased the airplane and this was his first flight. He had not received any training in the airplane prior to the flight and had not received any recent flight instruction in any aircraft. A postaccident examination of the airplane revealed no pre-mishap mechanical discrepancies that would have precluded normal operation.

Factual narrative

The non-certificated pilot stated that when he took off in his airplane, it began to turn to the left. He was unable to stop the turn and the airplane stalled and impacted the ground. The pilot said that he just purchased the airplane and this was his first flight. He had not received any training in the airplane prior to the flight and had not received any recent flight instruction in any aircraft. A postaccident examination of the airplane revealed no pre-mishap mechanical discrepancies that would have precluded normal operation.

Aircraft

Registration
N8547W
Reported as
Wilson Michael A Challenger II
Category
Airplane
Serial number
CH2-0603-CW-233
Built
2004
Engine
Rotax 503, 50 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Departed
M54 · Lebanon, TN
Destination
M54 · Lebanon, TN
Airport
M54 · Lebanon Municipal, runway 04, 1,801 × 50 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
64
Injuries
Minor
Seat
Front

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 43 °F
Altimeter
30.28 inHg
Observed at
MQY, 15 nm away

Docket · 4

The files NTSB released with the investigation on July 30, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.9 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.