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Contact
SIA308
9V-SMSA359Singapore AirlinesConfirmed contact
- Date
- 17 Aug 2021
- Entry
- 15:19:58
- Exit
- 15:49:14
- Duration
- 29 min 16 s
- Received positions
- 1,516
- Route resolution
- From the callsign, confidence 20/100Per the routes referential of 7 Aug 2024.
- Export
- Export the track as CSV
Contact map
The route WSSS > EGLL deduced from the callsign is incompatible with the received points: it is not drawn. Confidence reduced to 20/100.
- First and last received points. Two measurements, nothing in between.
'Entry' and 'exit' mark where the station began and stopped receiving the aircraft, at the edges of the antenna's range: not where the aircraft appeared or vanished.
Start and end of contact
- Start
- 17 Aug 2021, 15:19
- Altitude
- 43,000 ft
- Ground speed
- 441 kt
- Vertical rate
- 0 ft/min
- Track
- 307.9°
- Squawk
- 7532
- End
- 17 Aug 2021, 15:49
- Altitude
- 43,000 ft
- Ground speed
- 448 kt
- Vertical rate
- 0 ft/min
- Track
- 304.9°
- Squawk
- 7532