Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Selma, Alabama 36701
Sunday, July 2, 2000 20:52 CDT
NTSB Narrative Summary Released at Completion of Accident
While climbing through 3,500 feet after departure, the pilot noticed the engine oil pressure was zero. He initiated a turn back to the departure airport, and in the turn he observed oil on the windshield and the engine shuttered and lost power. He was unable to make it to the departure airport and a forced landing was made in a wooded area. Postcrash examination of the engine by an FAA inspector showed the engine front crankshaft seal had separated from the engine and was lying on the alternator. The No.'s 1 and 2 connecting rods had separated and had damage consistent with oil starvation. Engine logbook records showed the engine had been overhauled 280 flight hours before the accident. About 158 flight hours after overhaul and 122 flight hours before the accident, the engine front crankshaft seal was changed.
NTSB Probable Cause Narrative
The improper installation of the engine front crankshaft seal by maintenance personnel resulting in the seal separating, total loss of engine oil, failure of the engine due to oil starvation, and a collision with trees while making a forced landing on unsuitable terrain.
Event Information
| Type of Event | Accident |
| Event Date | 7/2/2000 |
| Event Day of the Week | Sunday |
| Time of Event | 2052 |
| Event Time Zone | Central Daylight Time |
| Event City | SELMA |
| Event State | ALABAMA |
| Event Country | -- |
| Zipcode of the event site | 36701 |
| Event Date Year | 2000 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 322038N |
| Event Location Longitude | 0865916W |
| 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 | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | -- |
| Weather Briefing Completeness | Not pertinent |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 2053 Central Daylight Time |
| Direction of event from weather observation facility (degrees) | 80 |
| Weather Observation Facility ID | MGM |
| Elevation of weather observation facility | 221 |
| Distance of event from weather observation facility (units?) | 35 |
| Time Zone of the weather observation | CDT |
| Lighting Conditions | Night/Dark |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | -- |
| 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) | 28 |
| Dew Point at event time (in degress fahrenheit) | 16 |
| Wind Direction (degrees magnetic) | 180 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 3 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 30.03 |
| Density Altitude (feet) | 1800 |
| Intensity of Precipitation | -- |
| 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 | 2 |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 14073 |
| NTSB Notification Source | FAA ATL Comm. Center |
| NTSB Notification Date | Jul 2 2000 12:00AM |
| NTSB Notification Time | 2338 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Sep 30 2003 9:55AM |
| User who most recently changed record | NTSB\MONR |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N26937 |
| NTSB Number | MIA00LA196 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | No |
| Damage | Substantial |
| Aircraft Fire | In-flight |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Gulfstream American |
| Aircraft Model | AA5A |
| Aircraft Series Identifier | AA5A |
| Aircraft Serial Number | AA5A0824 |
| Certified Max Gross Weight | 2200 |
| 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 | 100 Hour |
| Date of Last Inspection | Jul 1 2000 12:00AM |
| Airframe hours since last inspection | 1 |
| Airframe Hours | 2269 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | AARON C. LERNER |
| Aircraft Owner Street Address | 750 COUNTY ROAD 269 |
| Aircraft Owner City | SELMA |
| Aircraft Owner State | AL |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 36701 |
| Operator is an individual? | No |
| 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? | -- |
| Certified for Part 133 or 137 Operation | -- |
| 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 | SEM |
| Departure City | SELMA |
| Departure State | AL |
| Departure Country | USA |
| Departure Time | 2045 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | MVC |
| Destination City | MONROEVILLE |
| Destination State | AL |
| Destination Country | USA |
| Specific Phase of Flight | Climb |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jul 3 2003 10:07AM |
| User who most recently changed record | KENJ |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | -- |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |