Cobb County-Mccollum Airport
Aircraft Accident/Incident Report

Kennesaw, Georgia 30144
Tuesady, May 9, 2000 16:04 EDT

NTSB Narrative Summary Released at Completion of Accident

While performing a low high-speed pass at 200 ft. agl over runway 27, the airplane experienced an extreme vibration and veered to the right. The pilot climbed to 1,000 ft. agl, reduced the power to idle, and the engine then quit. He initiated a forced landing in a field north of the airport. During the forced landing, the airplane collided with several trees and a chain link fence. The main wreckage was located 2 miles north of the airport, and the lower engine cowling of the rear mounted engine, 2 feet of one propeller blade and 6 inches of the opposite propeller blade were located 1,600 ft. from the approach end of runway 27. An inspection of the separated section of the lower cowling revealed that the attachment points were torn from their respective fasteners. According to the airplane's maintenance records, the pilot had recently performed maintenance on the airplane by removing and reinstalled the cowling.

NTSB Probable Cause Narrative

A separation of the lower engine cowling and subsequent partial separation of propeller blades during a low high-speed pass. A factor was the recent maintenance work performed by the owner/pilot mechanic.

Event Information

Type of Event Accident
Event Date 5/9/2000
Event Day of the Week Tuesday
Time of Event 1604
Event Time Zone Eastern Daylight Time
Event City KENNESAW
Event State GEORGIA
Event Country --
Zipcode of the event site 30144
Event Date Year 2000
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport COBB COUNTY-MCCOLLUM
Event Location Nearest Airport ID RYY
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 2
Degrees magnetic from airport 360
Airport Elevation 1040
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1655 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 145
Weather Observation Facility ID MGE
Elevation of weather observation facility 1068
Distance of event from weather observation facility (units?) 7
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 7000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 15
Air Temperature at event time (in degrees celsius) 29
Dew Point at event time (in degress fahrenheit) 11
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Unknown
Wind Speed (knots) 15
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 2992
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 2
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 106
NTSB Notification Source FAA
NTSB Notification Date May 9 2000 12:00AM
NTSB Notification Time 1700
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Jan 10 2001 9:44AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N34BD
NTSB Number ATL00LA055
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Jackson
Aircraft Model VELOCITY RG
Aircraft Series Identifier VELOCITY R
Aircraft Serial Number 001
Certified Max Gross Weight 2250
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jul 20 1999 12:00AM
Airframe hours since last inspection 41
Airframe Hours 668
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name BILLY C. JACKSON, SR.
Aircraft Owner Street Address 10071 SOUTH SHERIDAN RD #736
Aircraft Owner City TULSA
Aircraft Owner State OK
Aircraft Owner Country
Aircraft Owner Zipcode 74133
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code RYY
Departure City
Departure State
Departure Country
Departure Time 1530
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Approach
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 10 2001 12:27PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 27
Runway Length 5355
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --