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Accidents · NTSB MIA86FA199 · Preliminary: the investigation is not finished

Robinson R22 accident near Islamorada, Florida, July 4, 1986

On July 4, 1986 at about 6:02 pm local time, a Robinson R22 (helicopter), registered N2385X, was destroyed in an accident near Islamorada, Florida. It was a personal flight under general aviation rules (Part 91). 2 people were seriously injured. 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
July 4, 1986 · about 6:02 pm local time
Place
Islamorada, Florida · map
Type
Accident
Injuries
2 people were seriously injured.
Weather
visual conditions (good weather)
Aircraft
Robinson R22 · all R22s on the register
Registration
N2385X · no longer on the register · serial 0537
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

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

WITNESSES REPORTED SEEING THE HELICOPTER FLYING AT APPROXIMATELY 8 TO 10 FEET OFF THE WATER. THE HELICOPTER ENTERED A LEFT TURN AND AS THE TURN PROGRESSED THE HELICOPTER DESCENDED STRIKING THE WATER WITH A SKID AND CARTWHEELING.

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 land; rotorcraft: helicopter
  • Flight time: 885 hours in all; 74 in this make and model; 40 in the last 90 days; 24 in the last 30 days; 780 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: rgt

The aircraft

  • Airframe total time: 465 hours
  • Last inspection: 100-hour inspection, June 3, 1986; 65 hours since
  • Maximum gross weight: 1,300 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-320-B2C (piston); 0 hours total

The flight

  • Destination: FXE Ft. Lauderdale FL
  • Flight plan: none
  • Runway 0
  • A second pilot was aboard

Weather at the time

  • Light: daylight
  • Wind: from 330° at 3 knots
  • Visibility: 8 statute miles
  • Sky: broken clouds at 8,000 ft; scat at 2,000 ft
  • Temperature: 77°F (25°C), dew point 72°F (22°C)
  • Altimeter: 30.00 inHg
  • Observation at 5:49 pm from TMB, 43 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.