Individually Owned: 151,845
Corporate Owned: 143,699
Aircraft Accident/Incident Report
Cincinnati, Ohio 45275
Monday, July 12, 1993 8:20 EDT
NTSB Narrative Summary Released at Completion of Accident
WHILE IN CRUISE FLIGHT, THE AIRPLANE'S NUMBER TWO ENGINE FAILED AND CAUGHT FIRE. THE PILOT PUT THE AIRPLANE IN A DIVE AND EXTINGUISHED THE FIRE. THE FLIGHT DIVERTED TO THE NEAREST AIRPORT AND LANDED WITHOUT FURTHER INCIDENT. EXAMINATION OF THE AIRPLANE REVEALED THAT THE FIRE HAD BURNED THROUGH THE ENGINE COWLING AND DAMAGED THE RIGHT WING SPAR. EXAMINATION OF THE ENGINE REVEALED THAT THE NUMBER THREE CYLINDER HAD SEPARATED FROM THE CRANKCASE AND THE ASSOCIATED FUEL INJECTOR LINE WAS DISCONNECTED FROM ITS FITTING. METALLURGICAL EXAMINATIONS OF THE NUMBER THREE CYLINDER COMPONENTS REVEALED THAT THE NUMBER THREE CYLINDER HOLD DOWN BOLTS FAILED DUE TO FATIGUE.
NTSB Probable Cause Narrative
THE FAILURE OF A NUMBER THREE ENGINE CYLINDER HOLD DOWN BOLT DUE TO FATIGUE.
Event Information
| Type of Event | Accident |
| Event Date | 7/12/1993 |
| Event Day of the Week | Monday |
| Time of Event | 820 |
| Event Time Zone | Eastern Daylight Time |
| Event City | CINCINNATI |
| Event State | OHIO |
| Event Country | -- |
| Zipcode of the event site | 45275 |
| Event Date Year | 1993 |
| 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 | Off Airport/Airstrip |
| Distance from airport in statute miles | 0 |
| Degrees magnetic from airport | 0 |
| Airport Elevation | -- |
| Weather Briefing Completeness | Full |
| 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) | 10 |
| Air Temperature at event time (in degrees celsius) | 21 |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | 160 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 5 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| 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 | 8 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1135 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Jul 12 1993 12:00AM |
| NTSB Notification Time | 1400 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Dec 11 2000 1:27PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N37167 |
| NTSB Number | BFO93LA121 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 135: Air Taxi & Commuter |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | In-flight |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | CESSNA |
| Aircraft Model | 404 |
| Aircraft Series Identifier | 404 |
| Aircraft Serial Number | 4040129 |
| Certified Max Gross Weight | 8400 |
| 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 | 10 |
| Number of Engines | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jun 4 1993 12:00AM |
| Airframe hours since last inspection | 54 |
| Airframe Hours | 8091 |
| ELT Installed | Yes |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | JAT AVIATION, INC |
| Aircraft Owner Street Address | 4404 OLD MILL ROAD |
| Aircraft Owner City | FORT WAYNE |
| Aircraft Owner State | IN |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 46807 |
| Operator is an individual? | -- |
| Operator Name | BOWMAN AVIATION |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | 426 WEST LUDWIG ROAD |
| Operator City | FT. WAYNE |
| Operator State | IN |
| Operator Country | |
| Operator Zip code | 46825 |
| 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 | Non-scheduled |
| Indicates Domestic or International Flight | Domestic |
| Operator carrying Pax/Cargo/Mail | Passenger Only |
| Type of Flying (Per_Bus / Primary) | Unknown |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | SMD |
| Departure City | FT. WAYNE |
| Departure State | IN |
| Departure Country | |
| Departure Time | 730 |
| Departure Time Zone | EDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | GVL |
| Destination City | GAINESVILLE |
| Destination State | GA |
| 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 | -- |