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Accidents · NTSB MIA86LA167 · Preliminary: the investigation is not finished

Cessna 172 accident near Windermere, Florida, May 26, 1986

On May 26, 1986 at about 10:30 pm local time, a Cessna 172, registered N7850X, was substantially damaged in an accident near Windermere, Florida. 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 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
May 26, 1986 · about 10:30 pm local time
Place
Windermere, Florida
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 172 · all 172s on the register
Registration
N7850X · no longer on the register · serial 1724830
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

AFTER LEVELING OFF AT AN ALT OF APRX 1000 FT THE ENG OF THE FLOAT PLANE FAILED FOR UNDETERMINED CAUSES. THE PLT SELECTED A SMALL LAKE ON WHICH TO LAND AND A GLIDE WAS ESTABLISHED. THE PLT STATED THAT HE LOWERED THE FLAPS TOO SOON & THE LEFT WING STRUCK TREES. THE ACFT LANDED HARD ON THE WATER AND DAMAGED THE FLOATS. THE PLT STATED THAT THE ENG REGAINED PWR AFTER STRIKING THE TREES.

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: single-engine sea
  • Flight time: 400 hours in all; 400 in this make and model; 10 in the last 90 days
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 2,403 hours
  • Last inspection: annual inspection, July 1, 1985; 78 hours since
  • Maximum gross weight: 2,400 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Continental O-300-D (piston); 0 hours total

The flight

  • Departed from: Altamonte Sprin FL at 11:00 am
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 140° at 10 knots, gusting 18
  • Visibility: 12 statute miles
  • Sky: clear
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)
  • Altimeter: 29.00 inHg
  • Observation at 10:50 pm from MCO, 37 miles away

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.