HB9EYARADIO & ADS-B
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Contact

SAM490

99-0003B752United States Air ForceConfirmed contact

Date
15 Jun 2021
Entry
12:20
Exit
12:58
Duration
37 min 49 s
Received positions
3,615

Contact map

  • route not resolved
  • 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
15 Jun 2021, 12:20
Altitude
31,000 ft
Ground speed
496 kt
Vertical rate
-128 ft/min
Track
177.3°
Squawk
1000
End
15 Jun 2021, 12:58
Altitude
1,225 ft
Ground speed
8 kt
Vertical rate
128 ft/min
Track
225°
Squawk
1000