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Accidents · NTSB FTW86LA144 · Preliminary: the investigation is not finished

Cessna A185F accident near Slidell, Louisiana, August 8, 1986

On August 8, 1986 at about 9:30 pm local time, a Cessna A185F, registered N92BT, was substantially damaged in an accident near Slidell, Louisiana (Slidell airport). It was a business flight under general aviation rules (Part 91). 1 person had minor injuries. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
August 8, 1986 · about 9:30 pm local time
Place
Slidell, Louisiana · Slidell
Type
Accident
Injuries
1 person had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Cessna A185F · all A185Fs on the register
Registration
N92BT · registry record · serial 18503558
Damage
Substantial damage
Flight
Business flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

THE ENG LOST POWER DURING FLT, & SUBSEQUENTLY, THE PLT MADE A FORCED LANDING IN A WOODED AREA ABOUT 4 MI FROM THE DESTN ARPT. DURING AN INVESTIGATION, INSUFFICIENT FUEL WAS FOUND REMAINING IN THE TANKS & LINES TO PERMIT CONTINUED ENG OPERATION. THE ENG OPERATED NORMALLY DURING A POST-ACDNT CHECK.

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: commercial pilot
  • Ratings: multi-engine land; single-engine land; single-engine sea; instrument: airplane
  • Flight time: 2,800 hours in all
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 3,300 hours
  • Last inspection: annual inspection, March 22, 1986; 40 hours since
  • Maximum gross weight: 3,350 lb
  • Seats: 6
  • Landing gear: fixed
  • Engine: Continental IO-520-D (piston); 0 hours total

The flight

  • Departed from: GNI Grand Isle LA
  • Destination: 6RO Slidell LA
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 150° at 7 knots
  • Visibility: 10 statute miles
  • Sky: broken clouds at 20,000 ft; scat at 450 ft
  • Temperature: 88°F (31°C), dew point 70°F (21°C)
  • Observation at 10:00 pm from NEW

Injuries

FatalSeriousMinorNone
Crew1

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.

Other NTSB records under N92BT the same tail number, which may have belonged to a different aircraft at the time

1992-06-27CHI92LA190 · accident near Aurora, NE · destroyed · no injuries

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.