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Accidents · NTSB CHI84LA331 · Preliminary: the investigation is not finished

Aeronca 65-LA accident near Monon, Indiana, August 5, 1984

On August 5, 1984 at about 8:55 pm local time, a Aeronca 65-LA, registered N23958, was substantially damaged in an accident near Monon, Indiana (Garwood Memorial airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. 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
August 5, 1984 · about 8:55 pm local time
Place
Monon, Indiana · Garwood Memorial · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Aeronca 65-LA · all 65-LAs on the register
Registration
N23958 · no longer on the register · serial L-6129
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE PLT STATED THAT AFTER HE HAD LANDED, HE SHUT OFF THE FUEL VALVE & WAS GOING TO PUT THE ACFT IN THE HANGAR THEN DECIDED TO FLY A LITTLE MORE. HE TOOK OFF, BUT FORGOT TO TURN ON THE FUEL SWITCH. AFTER CLIMBING APRX 150 FT, THE ENG LOST POWER. SUBSEQUENTLY, THE ACFT WAS DAMAGED DURING A FORCED LANDING IN A CORN FIELD.

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
  • Flight time: 179 hours in all; 25 in this make and model; 22 in the last 90 days
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: unk

The aircraft

  • Airframe total time: 1,890 hours
  • Last inspection: annual inspection, September 16, 1983; 70 hours since
  • Maximum gross weight: 1,150 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming NOT REPORTED (piston); 0 hours total

The flight

  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 190° at 7 knots
  • Visibility: 4 statute miles
  • Sky: broken clouds at 2,500 ft; not recorded at 2,500 ft
  • Temperature: 82°F (28°C), dew point 70°F (21°C)
  • Altimeter: 30.00 inHg
  • Observation at 8:50 pm from LAF, 29 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.

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.