Aircraft Accident/Incident Report

Mooringsport, Louisiana 71060
Tuesady, April 6, 1993 1:50 CDT

NTSB Narrative Summary Released at Completion of Accident

RADAR DATA SHOWED THE AIRPLANE TRACKING NORTH OF THE PLANNED ROUTE. IT MADE SEVERAL HEADING CHANGES, AND DESCENDED TO 500 FT MSL. THE PILOT ADVISED ATC THAT HE WAS LANDING AT SHREVEPORT, AND WAS ASSIGNED A TRANSPONDER CODE. NO FURTHER TRANSMISSIONS WERE RECEIVED BY ATC. THE AIRPLANE IMPACTED TRANSMISSION LINES, POLES, AND TREES APPROX 19 MI NW OF THE AIRPORT. EXAMINATION OF THE PROPELLERS REVEALED THAT THE RIGHT SPINNER DOME MARKS EQUATED TO 74 DEG; THE OPERATING RANGE IS 17-35 DEG. THE 3 BLADES OF THE LEFT PROPELLER SHOWED ONLY LEADING EDGE DAMAGE AT THE TIPS. EXAMINATION OF THE RIGHT ENGINE REVEALED THE FOLLOWING: CARBON BUILDUP IN THE EXHAUST AND INTAKE MANIFOLDS, EXHAUST VALVES PITTED AND SCORED, VALVE SEATS WORN AND PITTED, SPARK PLUGS WORN, COMPRESSION BELOW 60 ON 4 CYLINDERS, AND A SEPARATED MAGNETO BLOCK WITH PITTING AND FRETTING. TIME SINCE LAST ANNUAL INSPECTION BY OPERATOR MAINTENANCE PERSSONNEL WAS 78 HRS. THE LEFT ENGINE AND ACCESSORIES WERE EXTENSIVELY DAMAGED BY FIRE.

NTSB Probable Cause Narrative

A TOTAL LOSS OF RIGHT ENGINE POWER, AND A PARTIAL LOSS OF LEFT ENGINE POWER, FOR UNDETERMINED REASONS.

Event Information

Type of Event Accident
Event Date 4/6/1993
Event Day of the Week Tuesday
Time of Event 150
Event Time Zone Central Daylight Time
Event City MOORINGSPORT
Event State LOUISIANA
Event Country --
Zipcode of the event site 71060
Event Date Year 1993
Event Date Month 4
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 0
Degrees magnetic from airport 0
Airport Elevation --
Weather Briefing Completeness Partial - limited by pilot
Investigator's weather source Weather Observation Facility
Time of the weather observation 153 Central Daylight Time
Direction of event from weather observation facility (degrees) 330
Weather Observation Facility ID SHV
Elevation of weather observation facility 586
Distance of event from weather observation facility (units?) 19
Time Zone of the weather observation CDT
Lighting Conditions Night/Bright
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) --
Visibility (Statute Miles) 12
Air Temperature at event time (in degrees celsius) 6
Dew Point at event time (in degress fahrenheit) 6
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
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 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) 1143
NTSB Notification Source --
NTSB Notification Date Apr 6 1993 12:00AM
NTSB Notification Time 240
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 1:14PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N492DM
NTSB Number FTW93FA117
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed Company VFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name BEECH
Aircraft Model C-45H
Aircraft Series Identifier C-45H
Aircraft Serial Number 52-10874
Certified Max Gross Weight 10200
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Feb 14 1993 12:00AM
Airframe hours since last inspection 78
Airframe Hours 16268
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name DE MINT, THOMAS E.
Aircraft Owner Street Address P. O. BOX 7007
Aircraft Owner City PINE BLUFF
Aircraft Owner State AR
Aircraft Owner Country
Aircraft Owner Zipcode 71611
Operator is an individual? --
Operator Name EAGLE AIRWAYS, INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address ROUTE 3, BOX 107
Operator City PINE BLUFF
Operator State AR
Operator Country
Operator Zip code 71601
Operator Code ENQA
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 Non-scheduled
Indicates Domestic or International Flight International
Operator carrying Pax/Cargo/Mail Cargo
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code PBF
Departure City PINE BLUFF
Departure State AR
Departure Country
Departure Time 50
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code LRD
Destination City LAREDO
Destination State TX
Destination Country
Specific Phase of Flight Descent
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 --