Shimoji-shima - Shimoji-shima
Flight / Schedule
Shimoji-shima - Shimoji-shima
Aircraft
Boeing 767-200Registration
JA8254
MSN
23433
Year of Manufacture
1987
Operator
All Nippon AirwaysDate
June 26, 2002 at 12:54 PM
Type
CRASHFlight Type
Training
Flight Phase
Landing (descent or approach)
Crash Site
Airport (less than 10 km from airport)
Crash Location
Shimoji-shima Okinawa
Region
Asia • Japan
Coordinates
24.8224°, 125.1527°
Crash Cause
Human factor
Narrative Report
On June 26, 2002 at 12:54 PM, Shimoji-shima - Shimoji-shima experienced a crash involving Boeing 767-200, operated by All Nippon Airways, with the event recorded near Shimoji-shima Okinawa.
The flight was categorized as training and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.
3 people were known to be on board, 0 fatalities were recorded, 3 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.
Crew on board: 3, crew fatalities: 0, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.
The listed crash cause is human factor. On June 26, 2002, a Boeing 767-200 of All Nippon Airways, registration JA8254, took off from Shimoji-Shima Airport at around 11:32 on a flight for takeoff and landing training. The flight plan of the aircraft submitted to the Shimoji-Shima Airport Office of the Japan Civil Aviation Bureau (CAB) was as follows: FLIGHT RULES: VFR, AERODROME of DEPARTURE: Shimoji-Shima Airport, TIME: 11:20, CRUISING SPEED: 250kt, LEVEL: VFR, ROUTE: Traffic Pattern, DESTINATION AERODROME: Shimoji-Shima Airport, FLIGHT PURPOSE: Training Flight, TOTAL EET: 1 hour 40 minutes, ENDURANCE: 6 hrs 32 minutes, PERSONS ON BOARD: 3. The three persons on board were in the cockpit at the time of the accident: A pilot undergoing training for promotion to First Officer (Trainee Pilot-A) occupying the left pilot’s seat, the Captain acting as instructor occupying the right pilot’s seat, and another pilot undergoing training for promotion to First Officer (Trainee Pilot-B) occupying the left observer’s seat. First, Trainee Pilot-B made seven landings on runway 17 from the left pilot’s seat, including two landings with one engine simulated inoperative, and a go-around with both engines operative. He then changed places with Trainee Pilot-A. At around that time, the wind direction changed from the south to the west, and the aerodrome control tower instructed a change to runway 35. Trainee Pilot-A then made two landings on runway 35 with both engines operative, and training then switched to landing with one engine simulated inoperative. The first landing was made with the left engine simulated inoperative. After that, during a landing with the right engine simulated inoperative, the touchdown was late and Trainee Pilot-A attempted to go-around with go-around thrust on the left engine only. A few seconds later the instructor increased power on the right engine to go-around thrust, but at that time even though the left engine thrust had started to increase the right engine was still at minimum idle thrust. As a result, a thrust imbalance occurred between the left and right engines while right rudder was being applied, and the aircraft rolled and yawed to the right (East). Although Trainee Pilot-A and the instructor attempted to correct the attitude changes, the aircraft veered off the runway into a grass field on east side of the runway and came to a stop around 1,990m from the point it had first touched down. The accident occurred at runway 35 of Shimoji-Shima Airport at around 12:54.
Aircraft reference details include registration JA8254, MSN 23433, year of manufacture 1987.
Geospatial coordinates for this crash are approximately 24.8224°, 125.1527°.
Fatalities
Total
0
Crew
0
Passengers
0
Other
0
Crash Summary
On June 26, 2002, a Boeing 767-200 of All Nippon Airways, registration JA8254, took off from Shimoji-Shima Airport at around 11:32 on a flight for takeoff and landing training. The flight plan of the aircraft submitted to the Shimoji-Shima Airport Office of the Japan Civil Aviation Bureau (CAB) was as follows: FLIGHT RULES: VFR, AERODROME of DEPARTURE: Shimoji-Shima Airport, TIME: 11:20, CRUISING SPEED: 250kt, LEVEL: VFR, ROUTE: Traffic Pattern, DESTINATION AERODROME: Shimoji-Shima Airport, FLIGHT PURPOSE: Training Flight, TOTAL EET: 1 hour 40 minutes, ENDURANCE: 6 hrs 32 minutes, PERSONS ON BOARD: 3. The three persons on board were in the cockpit at the time of the accident: A pilot undergoing training for promotion to First Officer (Trainee Pilot-A) occupying the left pilot’s seat, the Captain acting as instructor occupying the right pilot’s seat, and another pilot undergoing training for promotion to First Officer (Trainee Pilot-B) occupying the left observer’s seat. First, Trainee Pilot-B made seven landings on runway 17 from the left pilot’s seat, including two landings with one engine simulated inoperative, and a go-around with both engines operative. He then changed places with Trainee Pilot-A. At around that time, the wind direction changed from the south to the west, and the aerodrome control tower instructed a change to runway 35. Trainee Pilot-A then made two landings on runway 35 with both engines operative, and training then switched to landing with one engine simulated inoperative. The first landing was made with the left engine simulated inoperative. After that, during a landing with the right engine simulated inoperative, the touchdown was late and Trainee Pilot-A attempted to go-around with go-around thrust on the left engine only. A few seconds later the instructor increased power on the right engine to go-around thrust, but at that time even though the left engine thrust had started to increase the right engine was still at minimum idle thrust. As a result, a thrust imbalance occurred between the left and right engines while right rudder was being applied, and the aircraft rolled and yawed to the right (East). Although Trainee Pilot-A and the instructor attempted to correct the attitude changes, the aircraft veered off the runway into a grass field on east side of the runway and came to a stop around 1,990m from the point it had first touched down. The accident occurred at runway 35 of Shimoji-Shima Airport at around 12:54.
Cause: Human factor
Occupants & Outcome
Crew On Board
3
Passengers On Board
0
Estimated Survivors
3
Fatality Rate
0.0%
Known people on board: 3
Operational Details
Schedule / Flight
Shimoji-shima - Shimoji-shima
Operator
All Nippon AirwaysFlight Type
Training
Flight Phase
Landing (descent or approach)
Crash Site
Airport (less than 10 km from airport)
Region / Country
Asia • Japan
