Aircraft Accident/Incident Report

Healdton, Oklahoma 76230
Saturday, August 25, 2001 7:45 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot was on downwind at his destination airport when he experienced a "loss of power." He attempted to "glide" around to the runway, but a "significant south wind complicated the attempt." The airplane cleared trees "by inches and mushed into the ground", about 100-200 feet short of the runway. The pilot stated that he suspected carburetor ice to have caused the loss of power. According to information on a Carburetor Icing Probability Chart, and the temperature/dew point in which the airplane was operating, "serious" carburetor ice could have been present. The vintage airplane was powered by a Ford Model "A" engine.

NTSB Probable Cause Narrative

The loss of engine power due to carburetor ice as a result of the pilot's failure to apply carburetor heat during the approach to land. Contributing factors were weather conditions conducive to carburetor icing conditions and the lack of suitable terrain for a forced landing.

Event Information

Type of Event Accident
Event Date 8/25/2001
Event Day of the Week Saturday
Time of Event 745
Event Time Zone Central Daylight Time
Event City Healdton
Event State OKLAHOMA
Event Country --
Zipcode of the event site 76230
Event Date Year 2001
Event Date Month 8
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 Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 850 Central Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID ADM
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 25000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 15
Air Temperature at event time (in degrees celsius) 29
Dew Point at event time (in degress fahrenheit) 22
Wind Direction (degrees magnetic) 160
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 7
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.98
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 13061
NTSB Notification Source FAA Operations Center
NTSB Notification Date Aug 27 2001 12:00AM
NTSB Notification Time 811
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Apr 29 2003 4:26PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Oklahoma City, Oklahoma

Aircraft Involved

Aircraft #1

Aircraft Registration Number N899JG
NTSB Number FTW01LA199
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name John Greenlee
Aircraft Model X-Aircamper
Aircraft Series Identifier --
Aircraft Serial Number 101
Certified Max Gross Weight --
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 7 2000 12:00AM
Airframe hours since last inspection 19
Airframe Hours 19
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name John Greenlee
Aircraft Owner Street Address PO Box 588
Aircraft Owner City Bowie
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 76230
Operator is an individual? No
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? --
Certified for Part 133 or 137 Operation --
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 0F2
Departure City Bowie
Departure State TX
Departure Country USA
Departure Time 645
Departure Time Zone UTC
Destination Same as Local Flt crash at destination city
Destination Airport Code F32
Destination City Healdton
Destination State OK
Destination Country USA
Specific Phase of Flight Approach - VFR pattern - final approach
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Feb 10 2003 9:10AM
User who most recently changed record CASH
Since inspection or accident --
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --