The U.S. aircraft register, updated daily
Accidents · NTSB SEA03WA139 · Preliminary: the investigation is not finished

Beech A36 accident near Miyazaki, Ja, July 11, 2003

On July 11, 2003 at about 4:03 pm local time, a Beech A36, registered JA4166, was substantially damaged in an accident near Miyazaki. It was an instructional flight under non-U.S. private rules. 3 people were killed and 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
July 11, 2003 · about 4:03 pm local time
Place
Miyazaki, JA
Type
Accident
Injuries
3 people were killed and 1 person was seriously injured.
Weather
visual conditions (good weather)
Aircraft
Beech A36 · all A36s on the register
Registration
JA4166 · no longer on the register
Damage
Substantial damage
Flight
Instructional flight · non-U.S. private rules

The factual record from the NTSB's investigation tables, in plain English

The aircraft

  • Landing gear: fixed
  • Operator: Civil Aviation College

The flight

  • Departed from: RJFM Miyazaki at 2:00 pm
  • Destination: RJFM
  • Flight plan: not recorded

Weather at the time

  • Wind: from 240° at 13 knots
  • Sky: a few clouds at 4,000 ft
  • Temperature: 93°F (34°C), dew point 72°F (22°C)
  • Altimeter: 29.73 inHg
  • Observation at 4:00 pm from RJFM

Injuries

FatalSeriousMinorNone
Crew1
Passengers21

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 JA4166 the same tail number, which may have belonged to a different aircraft at the time

2003-07-11ENG04WA019 · accident near Miyazaki Airpor · destroyed · fatal

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.