Aircraft Accident/Incident Report

Mount Olive, North Carolina 28365
Saturday, May 22, 1999 13:05 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot recalled that as the airplane descended through 1700 feet, the left wing assembly came up over the cockpit and separated from the airframe. The pilot reported that he always flew this airplane wearing a parachute, and as the airplane entered a spin he was ejected from the cockpit. After clearing the airframe, the pilot pulled the ripcord to deploy the parachute; a full parachute canopy was achieved 300 feet above the ground. During the examination of the airframe the left wing flying wire attachment plate was located and was discovered to have failed. The attachment plate fracture faces were examined with an optical microscope and were found to contain banding, typical of fatigue cracking, on both sides of the attachment hole. The fatigue cracking propagated nearly through the thickness of the plate. Elevated oxygen peaks, indicative of corrosion deposits, were also discovered.

NTSB Probable Cause Narrative

A fatigue failure of the flywire bracket that resulted in the inflight separation of the left wing.

Event Information

Type of Event Accident
Event Date 5/22/1999
Event Day of the Week Saturday
Time of Event 1305
Event Time Zone Eastern Daylight Time
Event City MOUNT OLIVE
Event State NORTH CAROLINA
Event Country --
Zipcode of the event site 28365
Event Date Year 1999
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1055 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 30
Weather Observation Facility ID GSB
Elevation of weather observation facility 926
Distance of event from weather observation facility (units?) 25
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 3000
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) 7
Air Temperature at event time (in degrees celsius) 28
Dew Point at event time (in degress fahrenheit) 13
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Unknown
Wind Speed (knots) 12
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 2100
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 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 1782
NTSB Notification Source --
NTSB Notification Date May 22 1999 12:00AM
NTSB Notification Time 1340
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record May 25 2001 4:45AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N96MG
NTSB Number ATL99LA092
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 Murray R. Gardner
Aircraft Model FLY BABY
Aircraft Series Identifier FLY BABY
Aircraft Serial Number 2-89
Certified Max Gross Weight 9925
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Aug 2 1998 12:00AM
Airframe hours since last inspection 25
Airframe Hours 216
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name SCOTT A. HINTON
Aircraft Owner Street Address 1039 CONSOLIDATED ROAD
Aircraft Owner City ELIZABETH CITY
Aircraft Owner State NC
Aircraft Owner Country
Aircraft Owner Zipcode 27909
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 No
Departure Airport Code PGV
Departure City GREENVILLE
Departure State NC
Departure Country
Departure Time 1000
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code LBT
Destination City LUMBERTON
Destination State NC
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 25 2001 4:09AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --