Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Franklin, Tennessee 37064
Sunday, June 5, 1983 13:00 CDT
NTSB Narrative Summary Released at Completion of Accident
THE PLT STATED THAT APRX 45 MIN AFTER TAKEOFF, HE SMELLED AN ODOR LIKE SOMETHING BURNING,THEN NOTED A LOSS OF POWER. HE STATED THAT THE ENG DID NOT QUIT, BUT HAD LOST POWER TO ABOUT THE 1000 RPM RANGE. ALSO, HE STATED THAT THE OIL PRESSURE DROPPED TO ABOUT 10 PSI. ADDITIONALLY, HE REPORTED THAT HE 'JOCKEYED' THE THROTTLE & IMMEDIATELY APPLIED CARBURETOR HEAT, BUT NEITHER OF THESE HAD ANY EFFECT. SUBSEQUENTLY, THE ACFT ENCOUNTERED A DITCH DURING A FORCED LANDING & NOSED OVER. A TEARDOWN OF THE ENG REVEALED THAT THE LIFTERS FOR THE #3 & #4 INTAKE VALVES WERE CHIPPED, SPALLED & WORN. ALSO, THE RESPECTIVE CAM LOBES WERE ROUNDED & WORN. THE ENG WAS REASSEMBLE WITH THE ORIGINAL PARTS & OPERATED NORMALLY. THE TEMP & DEW POINT WERE 76 & 64 DEG, RESPECTIVELY. ACCORDING TO ICING PROBABILITY CURVES, SERIOUS ICING COULD OCCUR AT GLIDE POWER & VISIBLE ICING COULD OCCUR AT RATED POWER. THE OIL PUMP, OIL FILTER & OIL SENSORS (TEMP & PRESSURE) CHECKED NORMAL. NO MECHANICAL REASON WAS FOUND FOR THE ENG TO LOSE POWER.
NTSB Probable Cause Narrative
Not Yet Reported
Event Information
| Type of Event | Accident |
| Event Date | 6/5/1983 |
| Event Day of the Week | Sunday |
| Time of Event | 1300 |
| Event Time Zone | Central Daylight Time |
| Event City | FRANKLIN |
| Event State | TENNESSEE |
| Event Country | -- |
| Zipcode of the event site | 37064 |
| Event Date Year | 1983 |
| Event Date Month | 6 |
| 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 | Not pertinent |
| 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) | 27 |
| Dew Point at event time (in degress fahrenheit) | 13 |
| Wind Direction (degrees magnetic) | 0 |
| Variable Wind Indicator | Variable |
| Wind Speed (knots) | 0 |
| 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 | Serious |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | 2 |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1319 |
| NTSB Notification Source | -- |
| NTSB Notification Date | -- |
| NTSB Notification Time | 0 |
| Fiche Number and/or location -used to find docket information | 21613 |
| Date of most recent change to record | Jan 2 2001 9:15AM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N6429F |
| NTSB Number | ATL83FA215 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | CESSNA |
| Aircraft Model | 172N |
| Aircraft Series Identifier | 172N |
| Aircraft Serial Number | 17273222 |
| Certified Max Gross Weight | 2300 |
| 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 | 4 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Unknown |
| Date of Last Inspection | Apr 23 1983 12:00AM |
| Airframe hours since last inspection | 53 |
| Airframe Hours | 1017 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | TODD LINES LTD. |
| Aircraft Owner Street Address | P.O. BOX 2000 |
| Aircraft Owner City | FRANKLIN |
| Aircraft Owner State | TN |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 37064 |
| Operator is an individual? | -- |
| Operator Name | SMYRNA AVIATION |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | BLDG. 624 |
| Operator City | SMYRNA |
| Operator State | TN |
| Operator Country | |
| Operator Zip code | 37167 |
| 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 | MQY |
| Departure City | SMYRNA |
| Departure State | |
| Departure Country | |
| Departure Time | 0 |
| Departure Time Zone | |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | |
| Destination City | |
| Destination State | |
| Destination Country | |
| Specific Phase of Flight | Landing |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:36AM |
| 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 | -- |