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Accidents · NTSB CHI88LA058 · Preliminary: the investigation is not finished

Beech A36 accident near Pontiac, Michigan, February 4, 1988

On February 4, 1988, a Beech A36, registered N383SP, was substantially damaged in an accident near Pontiac, Michigan (Pontiac airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was instrument conditions (cloud, fog or low visibility).

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
February 4, 1988
Place
Pontiac, Michigan · Pontiac
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
instrument conditions (cloud, fog or low visibility)
Aircraft
Beech A36 · all A36s on the register
Registration
N383SP · registry record · serial E1554
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

The factual record from the NTSB's investigation tables, in plain English

Pilot

  • Certificate: private
  • Ratings: single-engine land; instrument: airplane
  • Flight time: 1,370 hours in all; 98 in this make and model; 14 in the last 90 days; 1,183 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 1,600 hours
  • Last inspection: annual inspection, April 23, 1987
  • Maximum gross weight: 3,600 lb
  • Seats: 6
  • Landing gear: retractable
  • Engine: Continental IO-540-B (piston); 0 hours total

The flight

  • Departed from: BUF Buffalo NY at 10:04 pm
  • Destination: PTK Pontiac MI
  • Flight plan: IFR
  • Runway 9R, 6,200 ft by 150 ft

Weather at the time

  • Light: night, dark
  • Wind: from 040° at 8 knots, gusting 13
  • Sky: overcast at 300 ft
  • Temperature: 27°F (-3°C), dew point 25°F (-4°C)
  • Altimeter: 30.00 inHg
  • Observation at 11:58 pm from PTK

Injuries

FatalSeriousMinorNone
Crew1
Passengers1

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.

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.