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Accidents · NTSB CHI84LA024 · Preliminary: the investigation is not finished

Amateur-built GYROPLANE accident near Hamilton, Ohio, October 15, 1983

On October 15, 1983 at about 8:00 pm local time, a amateur-built GYROPLANE, registered N1388Q, was destroyed in an accident near Hamilton, Ohio (Hamilton airport). It was a personal flight under general aviation rules (Part 91). 1 person had minor injuries. 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
October 15, 1983 · about 8:00 pm local time
Place
Hamilton, Ohio · Hamilton · map
Type
Accident
Injuries
1 person had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Amateur-built GYROPLANE
Registration
N1388Q · registry record · serial 13132-2
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

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

THE PLT STRUCK HE MADE A NORMAL TAKEOFF & REACHED AN ALT OF ABOUT 20 FT WHEN HE LOWERED THE NOSE TO GAIN AIRSPEED. AS HE REACHED 30 FT THE GYROPLANE ROLLED OVER & IMPACTED THE GRASS ON THE RIGHT OF THE RWY. THE PLT REPORTED HE HAD A STRONG GUSTY HEADWIND CONDITION. CINCINNATI LUNKEN ARPT, 16 MI AWAY, WAS REPORTING A WIND OF 8 KTS.

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: student
  • Ratings: single-engine land
  • Flight time: 165 hours in all; 60 in this make and model; 27 in the last 90 days
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: ctr

The aircraft

  • Airframe total time: 22 hours
  • Last inspection: inspection type not recorded
  • Seats: 1
  • Landing gear: fixed
  • Engine: Volkswagen UNKNOWN (type not recorded); 0 hours total

The flight

  • Flight plan: none
  • Runway 0, 5,480 ft by 80 ft

Weather at the time

  • Light: daylight
  • Wind: from 100° at 8 knots
  • Visibility: 20 statute miles
  • Sky: clear
  • Temperature: 72°F (22°C), dew point 41°F (5°C)
  • Altimeter: 30.00 inHg
  • Observation at 7:50 pm from LUK, 16 miles away

Injuries

FatalSeriousMinorNone
Crew1

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 docket at the NTSB holds the report as a PDF and the investigation's photographs and documents. This site 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 CHI84LA024.