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Accidents · NTSB ATL82DA079 · Preliminary: the investigation is not finished

Hughes H-369HS accident near Lexington, Kentucky, March 20, 1982

On March 20, 1982 at about 6:00 pm local time, a Hughes H-369HS (helicopter), registered N9143F, was substantially damaged in an accident near Lexington, Kentucky. 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).

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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
March 20, 1982 · about 6:00 pm local time
Place
Lexington, Kentucky · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Hughes H-369HS
Registration
N9143F · registry record · serial 5304785
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE PILOT WAS PRACTICING AUTOROTATION FROM 15 TO 20 FT AGL. ON THE FINAL LANDING, THE HELICOPTER TOUCHED DOWN HARD AND THE MAIN ROTOR BLADES FEXED DOWNWARD AND STRUCK THE TAIL BOOM.

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: rotorcraft: helicopter
  • Flight time: 300 hours in all; 35 in this make and model
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: unk

The aircraft

  • Last inspection: inspection type not recorded; 0 hours since
  • Maximum gross weight: 2,550 lb
  • Seats: 5
  • Landing gear: fixed
  • Engine: Allison 250-C20 (turboshaft); 0 hours total

The flight

  • Destination: Lexington KY
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Visibility: 5 statute miles
  • Sky: not recorded; clear
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

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.

Other NTSB records under N9143F the same tail number, which may have belonged to a different aircraft at the time

2019-10-22CEN20LA013 · accident near Lamesa, TX · minor damage · serious injuries

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 ATL82DA079.