Beech A36 accident near Laurens, South Carolina, December 15, 2002
On December 15, 2002 at about 4:14 pm local time, a Beech A36, registered N12MB, was substantially damaged in an accident near Laurens, South Carolina. It was a personal flight under general aviation rules (Part 91). No one was hurt; 4 people were on board or involved. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
Improper maintenance and inspection of the airplane by other maintenance personnel, and their failure to install the fuel line support after maintenance had been completed, which resulted in the introduction of vibrational loads and the in-flight separation of the fuel line from the fuel flow transmitter, fuel starvation, the subsequent loss of engine power, an emergency descent/ landing, and damage to the airplane during the off airport landing.
Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- December 15, 2002 · about 4:14 pm local time
- Place
- Laurens, South Carolina · map
- Type
- Accident
- Injuries
- No one was hurt; 4 people were on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Beech A36 · all A36s on the register
- Registration
- N12MB · registry record · serial E2371
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The pilot stated that he reached an altitude of 7,000 feet and leveled the airplane, when all of a sudden he felt a slight bump, and the engine immediately lost all power. He performed emergency procedures, but the engine did not regain power. While performing emergency procedures, he said he noticed fuel streaming from the area of the cowling, aft toward the windshield, so he committed himself to making a forced landing. The pilot executed a forced landing in an area of low pine trees and the airplane incurred substantial damage. The FAA inspector stated that postaccident examination of the airplane revealed that the stainless steel fuel line at the front top side of the engine had separated from the fuel flow transmitter, consistent with the pilot's report of the loss of engine power, and fuel streaming out the top of the cowling. The inspector said that the fitting on the fuel flow transmitter showed signs of fretting, and had been cracked, allowing fuel pressure to cause the hose to back off the o-ringed nipple. In addition, the support standoff that attaches the fuel line to the top alternator mount so as to provide support for the fuel line, was not attached, and had been subject to vibration loads, causing the fitting to separate from the fuel flow transmitter. Maintenance records indicate that the alternator had been replaced by a maintenance facility 26.6 hours prior to the accident.
The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.
The factual record from the NTSB's investigation tables, in plain English
Pilot
- Certificate: private
- Ratings: multi-engine land; single-engine land; instrument: airplane
- Flight time: 5,480 hours in all; 740 in this make and model; 25 in the last 90 days; 5 in the last 30 days; 5,480 as pilot in command
- Last flight review: July 2, 2002
- Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
- Seat: left
- Injury: no injuries
The aircraft
- Airframe total time: 2,268 hours
- Last inspection: 100-hour inspection, November 12, 2002; 15 hours since
- Maximum gross weight: 3,650 lb
- Seats: 6
- Landing gear: retractable
- Engine: Teledyne Continental 10-550-B (piston); 0 hours total
The flight
- Departed from: GSP Greer SC at 4:00 pm
- Destination: CHS Laurens SC
- Flight plan: IFR
Weather at the time
- Light: daylight
- Wind: from 200° at 3 knots
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 46°F (8°C), dew point 28°F (-2°C)
- Altimeter: 30.03 inHg
- Observation at 3:53 pm from GSP, 15 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 3 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.
About this page
Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number MIA03LA028.