HB9EYARADIO & ADS-B
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Contact

KLM393

PH-BQAB772Klm Royal Dutch AirlinesConfirmed contact

Date
31 Mar 2017
Entry
10:55
Exit
11:53
Duration
58 min 17 s
Received positions
2,085
Route resolution
From the callsign, confidence 60/100Per the routes referential of 28 Oct 2017.

Contact map

  • Route resolved from the callsign: Amsterdam Airport Schiphol (EHAM) to Cape Town International Airport (FACT), confidence 60/100. A deduction from the reference data, never a measured path.
  • 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
31 Mar 2017, 10:55
Altitude
31,000 ft
Ground speed
467 kt
Vertical rate
0 ft/min
Track
175.7°
Squawk
142
End
31 Mar 2017, 11:53
Altitude
21,675 ft
Ground speed
469 kt
Vertical rate
64 ft/min
Track
194.5°
Squawk
174