Aircraft Accident/Incident Report

Mt. Holly, North Carolina 28120
Saturday, September 10, 1983 10:00 EDT

NTSB Narrative Summary Released at Completion of Accident

THE PLT WAS ON A X-COUNTRY ACCOMPANIED BY A PLT IN ANOTHER ULTRALIGHT VEHICLE. THE ACCIDENT ACFT WAS FASTER, SO THE PLT MANEUVERED AROUND WHILE EN ROUTE. DURING A TURN, THE ACCIDENT VEHICLE GOT OUT OF SIGHT FROM THE PLT OF THE OTHER VEHICLE & BECAME PERMANENTLY SEPARATED. AT 0957 EDT, A BOEING 727 CREW REPORTED A NEAR MISS WITH 2 ULTRALIGHTS IN THAT VICINITY. THE CAPTAIN ESTIMATED A SEPARATION OF APRX 100 FT. HOWEVER, HE OBSERVED THE ULTRALIGHTS AGAIN ABOUT 10 TO 15 SEC LATER & SAW NO EVIDENCE OF AN UPSET. AT ABOUT 1000 EDT, WITNESSES SAW THE LEFT WING OF THE ACCIDENT ACFT FOLD UPWARD, THEN HEARD A LOUD POP & SAW THE ULTRALIGHT FALL VERTICALLY TO THE GROUND. AN EXAM OF THE WRECKAGE REVEALED ONLY OVERLOAD FAILURES. REPORTEDLY, THE ULTRALIGHT WAS INVOLVED IN SOME TYPE OF MISHAP ON THE PREVIOUS DAY. THE CIRCUMSTANCES WERE NOT VERIFIED, BUT THE PROP & THE AXLE OF THE MAIN WHEELS REQUIRED REPLACING. DURING CONSTRUCTION, THEBUILDER HAD MADE MODIFICATIONS TO THE ACFT.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 9/10/1983
Event Day of the Week Saturday
Time of Event 1000
Event Time Zone Eastern Daylight Time
Event City MT. HOLLY
Event State NORTH CAROLINA
Event Country --
Zipcode of the event site 28120
Event Date Year 1983
Event Date Month 9
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 7
Degrees magnetic from airport 325
Airport Elevation 749
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 950 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 140
Weather Observation Facility ID CLT
Elevation of weather observation facility 749
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 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 5
Air Temperature at event time (in degrees celsius) 26
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) 310
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 2000
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 2520
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 22833
Date of most recent change to record Jan 2 2001 9:16AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N2084Q
NTSB Number ATL83FA366
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PTERODACTYL/LAMBERT
Aircraft Model NONE
Aircraft Series Identifier NONE
Aircraft Serial Number
Certified Max Gross Weight --
Aircraft Category Ultralight
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jun 2 1983 12:00AM
Airframe hours since last inspection 5
Airframe Hours 27
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name LAMBERT, VICTOR SCOTT
Aircraft Owner Street Address 226 OLD STATEVILLE RD. BOX 339
Aircraft Owner City HUNTERSVILLE
Aircraft Owner State NC
Aircraft Owner Country
Aircraft Owner Zipcode 28078
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 Yes - certificate holder
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
Departure City HUNTERSVILLE
Departure State NC
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code
Destination City CHARLOTTE
Destination State NC
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:36AM
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 --