ATL99LA109

NTSB accident investigation · Blackburn John D. Jr. Bushby M II · Daytona Beach, FL · July 17, 1999

Accident · FatalLimited investigationFinal report
Date
July 17, 1999, 16:15 local (20:15 UTC)
Place
Daytona Beach, FL
Injuries
1 fatal
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N102JBBlackburn John D. Jr. Bushby M II
Weather
Visual (VMC) · Day
Status
Completed · report August 14, 2001
Report
Approved by Office Director
FAA report
19990717009099A
Case key
46828

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 failure to securely reconnect the distributor coil wire during routine maintenance. Factors were the unsuitable terrain and trees.

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 engine power(total) - mech failure/malfTakeoff - initial climb
Ignition system,distributor - not connectedCause
Maintenance - improperPilot in commandCause
Forced landingDescent - emergency
In flight collision with objectEmergency descent/landing
Object - tree(s)Factor
Terrain condition - none suitableFactor

Analysis

The pilot was flying the aircraft for its first flight following recent maintenance work that he had performed on the engine to correct a misalignment of the alternator drive belt. Shortly after takeoff from runway 5, the airplane was observed in a climb. At approximately 700 ft. agl, the engine quit. The airplane descended and impacted a pine tree, then collided with the ground. An examination of the engine following the accident revealed that the wire to the center post of the distributor was disconnected.

Factual narrative

On July 17, 1999, at 1615 eastern daylight time, a Bushby M II experimental aircraft, N102JB, collided with the ground shortly after takeoff from the Spruce Creek Airport in Daytona Beach, Florida. The airplane was operated by the private pilot under the provisions of Title 14 CFR Part 91, and visual flight rules. Visual meteorological conditions prevailed, and no flight plan was filed for the local pleasure flight. The pilot received fatal injuries, and the airplane sustained substantial damage. The airplane was departing at the time of the accident.

The pilot was flying the aircraft for its first flight following recent maintenance work that he performed on the engine to correct a misalignment of the alternator drive belt. Shortly after takeoff from runway 5, the airplane was seen by several witnesses in a climb. At approximately 700 feet above ground level (agl), the engine quit. One witness overheard the engine cease, followed by the sound of three to four backfirings. Another witness "saw the plane coming in fast, but heard no engines." He stated that "it looked like [the pilot] was trying to land [the airplane] in an open field... It came in low and was headed straight into the trees." The airplane was then lost from view into a gathering of pine trees.

An on-scene investigation conducted by an FAA inspector. The airplane was located one-mile northeast of the airport in an area of pine trees standing 40 to 60 feet high. The left wing was found separated from the main fuselage embedded in a pine tree 40 feet above the ground approximately 50 feet from the main wreckage. The airplane came to rest in an inverted nose down position. Several sections of the aircraft, including the wingtips, magnetic compass and sections of the tail, were found over a widely scattered area. The canopy was broken into several sections and was found separated from the aircraft. Each of the propeller blades were separated at the hub.

An examination of the engine was conducted. The upper engine cowling was removed to expose the engine. The screen on the electric fuel pump and the carburetor air filter were removed and examined, and fuel was present in both. The wire to the center post of the distributor was found disconnected. According to the FAA inspector, the normal route of the wiring is through the firewall, over the alternator drive belt, and then to distributor. The wire was not broken, cut or damaged, and was sufficient in length. The connector end of the wire was a molded 90-degree snap-on fitting. The FAA inspector attached the wire to the center post of the distributor, and he observed there to be a "distinct locking feature" present.

The pilot possessed a private pilot certificate, issued on October 31, 1977, with a single-engine land rating. In addition, he held a repairman experimental aircraft builder certificate with the limitation, "Inspection certificate for experimental aircraft make John D Blackburn, model Bushby M II, serial number MII-1321, certification date: 29 Apr 1995." According the airplane's records, it was issued a special airworthiness certificate on April 29, 1995.

An autopsy was performed by the Office of the Medical Examiner in Volusia County, Florida, on July 19, 1999. A toxicological protocol (#9900167001) was performed by the FAA's Civil Aeromedical Institute (CAMI) in Oklahoma City, Oklahoma. No carbon monoxide, cyanide or ethanol was detected in the blood. Quinine, at an unspecified level, was detected in the blood.

Aircraft

Registration
N102JB
Reported as
Blackburn John D. Jr. Bushby M II (BUSHBY M I)
Category
Airplane, amateur-built
Serial number
MII-1321
Engine
Ford 450, 60 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
John D. Blackburn, Jr.
Airworthiness certificate
Special, Experimental (Special)
Departed
44J
Airport
44J · Spruce Creek Airport, runway 5, 4,000 × 100 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
70
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Front
Toxicology
Performed
Flight hours
845 total

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 73 °F
Altimeter
30.00 inHg
Observed at
PIE, 111 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.