The U.S. aircraft register, updated daily
Accidents · NTSB CHI84LA215 · Preliminary: the investigation is not finished

Amateur-built OLDFIELD BABY LAKES accident near Middlefield, Ohio, May 27, 1984

On May 27, 1984 at about 5:00 pm local time, a amateur-built OLDFIELD BABY LAKES, registered N120R, was destroyed in an accident near Middlefield, Ohio (Geauga County airport). It was a personal flight under general aviation rules (Part 91). 1 person was 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
May 27, 1984 · about 5:00 pm local time
Place
Middlefield, Ohio · Geauga County
Type
Accident
Injuries
1 person was seriously injured.
Weather
visual conditions (good weather)
Aircraft
Amateur-built OLDFIELD BABY LAKES OLDFIELD B
Registration
N120R · registry record · serial 101
Damage
Destroyed
Flight
Personal flight · general aviation rules (Part 91)

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

IT WAS REPORTED THAT THE ACFT HAD PERFORMED TWO TIGHT LEFT TRAFFIC PATTERN TURNS AFTER TAKEOFF. ON THE DOWNWIND TURN THE ACFT BANKED 60 DEGREES. THE PLT LOST CONTROL OF THE ACFT AND CRASHED IN A WOODED AREA. IT WAS REPORTED THAT THE PLT HAD NO PREVIOUS EXPERIENCE IN THE ACFT WITH THE 65 HP ENGINE INSTALLATION.

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: instructor: airplane single-engine; rotorcraft: glider
  • Flight time: 1,034 hours in all; 200 in this make and model; 4 in the last 90 days; 870 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: ctr

The aircraft

  • Airframe total time: 25 hours
  • Last inspection: inspection type not recorded; 0 hours since
  • Maximum gross weight: 850 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: Continental O-65 (piston); 0 hours total

The flight

  • Flight plan: none
  • Runway 10, 3,509 ft by 65 ft

Weather at the time

  • Light: daylight
  • Wind: from 070° at 4 knots
  • Visibility: 10 statute miles
  • Sky: broken clouds at 3,000 ft; not recorded at 3,000 ft
  • Temperature: 64°F (18°C), dew point 0°F (-18°C)
  • Altimeter: 30.00 inHg
  • Observation at 3:50 pm from CGF, 7 miles away

Injuries

FatalSeriousMinorNone
Crew1

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 N120R the same tail number, which may have belonged to a different aircraft at the time

1982-05-16CHI82DA172 · accident near Middlefield, OH · substantial damage · no injuries

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.