Aircraft Accident/Incident Report

Santa Fe, Texas 77510
Saturday, July 4, 1998 12:08 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot was en route and approximately 7 miles from his destination airport, when he observed 'a rise in the cylinder head temperature of the number 1 cylinder.' He attempted to control the temperature by 'coming completely out of the throttle and then going back to full throttle.' At 1,200 feet AGL, the Rotax 503 engine lost power. The pilot stated that he immediately 'put the plane into the best glide rate' and landed the aircraft in a field 'without problems.' During the landing roll, the right wing struck a steel object which was obscured by weeds. Examination of the engine by the owner revealed that the lost of engine power was the result of engine overheating due to the failure of the fan belt to the engine cooling fan.

NTSB Probable Cause Narrative

The loss of engine power as result of the failure of the cooling fan belt. A factor was the lack of suitable terrain for the pilot to execute the forced landing.

Event Information

Type of Event Accident
Event Date 7/4/1998
Event Day of the Week Saturday
Time of Event 1208
Event Time Zone Central Daylight Time
Event City SANTA FE
Event State TEXAS
Event Country --
Zipcode of the event site 77510
Event Date Year 1998
Event Date Month 7
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 Unknown
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
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) 35
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
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) --
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 416
NTSB Notification Source --
NTSB Notification Date Jul 6 1998 12:00AM
NTSB Notification Time 1204
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 11:36AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N106BK
NTSB Number FTW98LA302
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 Keith
Aircraft Model TEAM MINI MAX 1600R
Aircraft Series Identifier TEAM MINI
Aircraft Serial Number 1676P
Certified Max Gross Weight 560
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 Continuous Airworthiness
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours 130
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name BOBBY W. KEITH
Aircraft Owner Street Address 4206 LAWRENCE RD
Aircraft Owner City BAYTON
Aircraft Owner State TX
Aircraft Owner Country
Aircraft Owner Zipcode 77520
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 T02
Departure City HOUSTON
Departure State TX
Departure Country
Departure Time 1115
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code NONE
Destination City DICKENSON
Destination State TX
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
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 --