ATL98LA067

NTSB accident investigation · Unknown Freebird Sport · Englewood, FL · April 26, 1998

Accident · FatalLimited investigationFinal report
Date
April 26, 1998, 17:43 local (21:43 UTC)
Place
Englewood, FL
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
UNREGUnknown Freebird Sport
Weather
Visual (VMC) · Day
Status
Completed · report May 19, 1999
Report
Approved by Office Director
Case key
3985

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 inadvertent aerodynamic stall, and subsequent loss of control in-flight by the non-certificated pilot. A factor was the use of over the counter drugs which are known to cause drowsiness.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightApproach - vfr pattern - base leg/base to final
Stall - inadvertentUnqualified personFactor
Impairment(drugs)Unqualified personFactor
Aircraft handling - improperUnqualified personCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

A non-registered FreeBird Sport homebuilt airplane collided with a house and subsequently the ground while on left base to runway 030 at the Buchan Airport in Englewood, Florida. The airplane was operated by a non-certificated pilot. A witness who was a pilot stated that he saw the airplane takeoff from Buchan Airfield. He said the airplane was in the air for about 3 to 5 minutes and then the engine sputtered. He said the airplane then went upside down and fell straight into the ground. Another witness, the cousin of the pilot stated that he was taking pictures of the airplane. He said it didn't appear that the pilot was having any difficulty with the airplane when it suddenly went upside down and fell straight to the ground. According to the FAA's Toxicological report the pilot had a high level of Diphenhydramine in the blood which would cause drowsiness.

Factual narrative

On April 26, 1998, about 1743 eastern daylight time a non-registered FreeBird Sport homebuilt airplane collided with the ground while on left base to runway 030 at the Buchan Airport in Englewood, Florida. The airplane was operated by the non-certificated pilot, and visual meteorological conditions prevailed for the local flight. The non certificated pilot and sole occupant sustained fatal injuries, and the airplane was destroyed. The flight had originated about 10 minutes prior to the accident.

A witness stated that she was on her rear lanai, when she heard an airplane engine cough, and saw a shadow go across her backyard and then saw the airplane crash into her neighbors backyard.

Another witness who was a pilot stated that he saw the airplane takeoff from Buchan Airfield. He said the airplane was in the air for about 3 to 5 minutes and then the engine sputtered. He said the airplane then went upside down and fell straight into the ground.

Another witness, the cousin of the pilot stated that he was taking pictures of the airplane. He said it didn't appear that the pilot was having any difficulty with the airplane when it suddenly went upside down and fell straight to the ground.

According to the FAA, the airplane was destroyed on impact and neither the pilot nor the airplane was certificated. Examination of the airplane by the FAA found that it did not comply with 14 CFR Part 103, in that it was a two place airplane, and had a 10 gallon fuel capacity.

The FAA's Toxicological and Accident Research Laboratory performed a toxicology examination. There was no carbon monoxide, cyanide or ethanol detected in the blood or vitreous fluid. However, Pseudoephedrin was detected in the liver fluid, 0.108 & 0.709 Diphenhydramine was detected in the blood and liver fluid respectively, and Phenylpropanolamine was detected in the liver fluid and blood. Diphenhydramine is more commonly known as Benadryl.

Aircraft

Registration
UNREG
Reported as
Unknown Freebird Sport (FREEBIRD S)
Category
Airplane, amateur-built
Engine
Rotax BOMBARDIER, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
James M. Wanless
Departed
X36
Airport
X36 · Buchan Airport, runway 30, 2,756 × 120 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
41
Medical
Unknown, Unknown
Seat
Left
Toxicology
Performed

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
7,000 ft broken
Temperature
64 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
PGD, 18 nm away