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Accidents · NTSB MIA83LA167 · Preliminary: the investigation is not finished

Lake LA-4 accident near Jacksonville, Florida, June 27, 1983

On June 27, 1983 at about 7:30 pm local time, a Lake LA-4, registered N2019L, was substantially damaged in an accident near Jacksonville, Florida. It was a personal flight under general aviation rules (Part 91). No one was hurt; 3 people were on board or involved. The weather was visual conditions (good weather).

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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 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
June 27, 1983 · about 7:30 pm local time
Place
Jacksonville, Florida · map
Type
Accident
Injuries
No one was hurt; 3 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Lake LA-4 · all LA-4s on the register
Registration
N2019L · registry record · serial 353
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE ACFT COLLIDED WITH A TREE AND LANDED GEAR UP ON FLOATS AFTER AN ENGINE FAILURE. THE PILOT WAS CRUISING AT 1000 FT MSL WHEN THE OIL PRESSURE DROPPED TO ZERO AND THE ENGINE SEIZED. THE ACFT COLLIDED WITH THE TOPS OF PINE TREES WHILE APPROACHING A NEARBY FIELD. EXAMINATION OF THE ENGINE INDICATED FAILURE OF THE NUMBER 4 CONNECTING ROD WITH EVIDENCE THAT THE NUT SECURING THE ROD HAD COME OFF.

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: flight instructor, commercial pilot
  • Ratings: multi-engine land; single-engine land; single-engine sea; instructor: airplane single-engine; instrument: airplane
  • Flight time: 2,701 hours in all; 5 in this make and model; 141 in the last 90 days; 2,561 as pilot in command
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 1,020 hours
  • Last inspection: annual inspection, July 24, 1982; 31 hours since
  • Maximum gross weight: 2,400 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-360-A1A (piston); 0 hours total

The flight

  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 120° at 10 knots
  • Visibility: 7 statute miles
  • Sky: broken clouds at 25,000 ft; scat at 3,000 ft
  • Temperature: 82°F (28°C), dew point 72°F (22°C)
  • Altimeter: 30.00 inHg
  • Observation at 6:50 pm from CRG, 7 miles away

Injuries

FatalSeriousMinorNone
Crew1
Passengers2

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 MIA83LA167.