Aircraft Accident/Incident Report

Fairfield, Iowa 52556
Friday, August 26, 1994 19:20 CDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT STATED THE HOMEBUILT AIRPLANE WAS CLIMBING THROUGH ABOUT 300 FEET ABOVE GROUND LEVEL AFTER TAKEOFF WHEN THE DRIVE BELT FROM THE ENGINE TO THE PROPELLER BROKE. DURING THE ENSUING FORCED LANDING, THE AIRPLANE STRUCK A POLE AND POWERLINES, THEN FELL TO THE GROUND. THE AIRPLANE HAD 185 HOURS TOTAL FLIGHT TIME.

NTSB Probable Cause Narrative

the total failure and separation of the propeller system drive belt. Obstacles (powerlines and pole) were a factor in the accident.

Event Information

Type of Event Accident
Event Date 8/26/1994
Event Day of the Week Friday
Time of Event 1920
Event Time Zone Central Daylight Time
Event City FAIRFIELD
Event State IOWA
Event Country --
Zipcode of the event site 52556
Event Date Year 1994
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 NONE
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 1950 Central Daylight Time
Direction of event from weather observation facility (degrees) 280
Weather Observation Facility ID OTM
Elevation of weather observation facility 845
Distance of event from weather observation facility (units?) 21
Time Zone of the weather observation CDT
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) 15
Air Temperature at event time (in degrees celsius) 26
Dew Point at event time (in degress fahrenheit) 20
Wind Direction (degrees magnetic) 100
Variable Wind Indicator Unknown
Wind Speed (knots) 8
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
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 1
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 1525
NTSB Notification Source --
NTSB Notification Date Aug 29 1994 12:00AM
NTSB Notification Time 800
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 6 2000 11:59AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N7051P
NTSB Number CHI94LA302
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 FRITH
Aircraft Model CHALLENGER II
Aircraft Series Identifier CHALLENGER
Aircraft Serial Number 0324
Certified Max Gross Weight 450
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 Continuous Airworthiness
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours 185
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name FRITH, GRANT N.
Aircraft Owner Street Address P.O. BOX 2257, 602 W. ADAMS
Aircraft Owner City FAIRFIELD
Aircraft Owner State IA
Aircraft Owner Country
Aircraft Owner Zipcode 52556
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 NONE
Departure City
Departure State
Departure Country
Departure Time 1918
Departure Time Zone CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code NONE
Destination City
Destination State IA
Destination Country
Specific Phase of Flight Climb
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 --