Japan Airlines 516 and Japan Coast Guard JA722A
Printed page 5. PDF page 12.
summarized below. Aircraft A started taxiing from Haneda Airport at Spot N957 at around 17:32. The flight plan of Aircraft was outlined as follows: Flight rules: Instrument flight rules (IFR), Departure aerodrome: Haneda Airport, Off-block time: 17:25, Cruising speed: 230Open official document at PDF page 12JTSB Haneda collision: first interim report