CEN09LA445

NTSB accident investigation · Marvin Faulk Tinker Bell · La Porte, TX · July 18, 2009

Accident · Serious injuriesLimited investigationFinal report
Date
July 18, 2009, 10:10 local (15:10 UTC)
Place
La Porte, TX
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N62431Marvin Faulk Tinker Bell
Defining event
Initial climb: Aerodynamic stall/spin
Weather
Visual (VMC) · Day
Status
Completed · report April 28, 2011
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA Houston FSDO
FAA report
20090718010379A
Case key
74320

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

The pilot's failure to maintain adequate airspeed during takeoff, which resulted in a collision with terrain.

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.

Action: lack of actionPersonnel issues › Action/decision · Student/instructed pilotFaulk Marvin FAULK: 1 caseAll aircraft: 792 casesProbable cause
Performance/control parameters: airspeedAircraft › Aircraft oper/perf/capability · Not attained/maintainedFaulk Marvin FAULK: 1 caseAll aircraft: 1,681 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

Several days before the accident, a witness observed the airplane during takeoff while it was about 20 feet above ground level (agl). The airplane appeared to be attempting to climb but remained at a low altitude. The airplane cleared the trees at the edge of the airport and the witness eventually lost sight of it. On the day of the accident, other witnesses observed the airplane at approximately 100 to 200 feet agl during its takeoff. The airplane did not appear to be climbing and the engine was still running when the airplane began to descend, maintaining a nose up attitude all the way to impact. The airplane came to rest upright, with crush damage to the fuselage. The engine and both wings were partially separated. The pilot did not hold a pilot certificate and the airplane had never been issued an airworthiness certificate.

Factual narrative

On July 18, 2009, at 1010 central daylight time, a Marvin Faulk Tinker Bell, experimental amateur built single seat airplane, N62431, was substantially damaged upon impact with terrain on the northwest edge of the La Porte Airport (T41), La Porte, Texas. Visual meteorological conditions prevailed and no flight plan was filed for the 14 Code of Federal Regulations Part 91 flight. The pilot, who was the only person on board, was seriously injured. The flight was originating from T41 and was en route to the Jasper County Airport (JAS), Jasper, Texas. Several days before the accident a witness saw the accident airplane during takeoff while it was about 20 feet above ground level (AGL). The airplane appeared to be attempting to climb; however, it remained at a low altitude before the witness lost sight of the airplane after it cleared the trees at the edge of the airport. When the accident airplane returned for landing it bounced several times and the witness said the airplane “would have crashed” if the pilot hadn’t done a go-around. On the day of the accident, other witnesses saw the airplane approximately 100 to 200 feet AGL during its takeoff from runway 31. The airplane did not appear to be climbing and was in a “fairly steep angle of attack”. The engine was still running when the airplane began to descend, maintaining a nose up attitude all the way to impact. Evidence at the scene showed that the airplane came to rest upright and there was crushing damage to the fuselage. The engine and both wings were partially separated. Federal Aviation Administration (FAA) records show that the pilot was issued a student pilot certificate and third class medical certificate on October 17, 1996. The student pilot certificate expired on October 31, 1998 and was not reissued. No pilot logbooks or any other records of pilot experience were located during the investigation. FAA records show that the pilot, who was also the builder, requested an aircraft registration certificate on June 16, 1999. The FAA issued a registration certificate on August 13, 1999. On October 28, 1999 the pilot requested an aircraft airworthiness certificate, however that request was denied by the FAA and an airworthiness certificate for N62431 was never issued. No aircraft maintenance records were located during the investigation.

Aircraft

Registration
N62431
Reported as
Marvin Faulk Tinker Bell
Category
Airplane, amateur-built
Serial number
3
Airframe hours
26
Engine
Continental A-65, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Departed
T41 · La Porte, TX
Destination
JAS · Jasper, TX
Airport
T41 · La Porte Municipal Airport, runway 30, 4,165 × 75 ft, asphalt

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
61
Injuries
Serious
Certificate
Student
Medical
Class 3, With waivers/limitations
Seat
Single
Flight hours
26 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 8 knots
Visibility
10 statute miles
Lowest ceiling
25,000 ft broken
Temperature
90 °F, dew point 73 °F
Altimeter
30.09 inHg
Observed at
HOU, 10 nm away

Docket · 6

The files NTSB released with the investigation on January 20, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.4 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.