HB9EYARADIO & ADS-B
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Aircraft

N542AP

Regular

The fields of this record contradict each other: first contact on 2016-04-26, declared year built 2020. The log is authentic; the described identity is doubtful.

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Mode S hex
A6DF68
Type
Gulfstream G-7 Gulfstream G500GA5C
Manufacturer
Gulfstream Aerospace Corp
Serial number
72069
Year built
2020Year announced by the registry: 2020. Yet the aircraft was already captured in 2016, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
Operator
Aviation Services The Fifth Inc Trustee (TWY)
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
26 Apr 2016, 12:26
Last contact
5 Aug 2026, 15:41
Logged visits
184

The station's story

Cumulative contact time
60 h
Distinct days
141
Highest captured altitude
47,000 ft
Discovery rank
#8,466 of 57,065
Longest contact
0 h 34 min

Same airframe, also seen as

  • N569GDfrom 1 Oct 2021 to 1 Oct 2021 · 1 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

TWY (50 contacts, 2019-2022) · CLY (50 contacts, 2022-2026)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
CLY7695 Aug 202645,000 ft
CLY76920 Mar 202636,000 ft
CLY7697 Mar 202635,000 ft
CLY76920 Jan 202638,000 ft
CLY76915 Jan 202641,000 ft
CLY76918 Oct 202545,000 ft
CLY76915 Sept 202547,000 ft
CLY76915 Sept 202543,000 ft
CLY76911 Sept 202543,000 ft
CLY76911 Sept 202541,000 ft
not transmitted9 Sept 202534,000 ft
CLY7697 Sept 202525,775 ft
CLY76922 Aug 202543,000 ft
CLY76921 Aug 202530,225 ft
CLY76923 Jul 202543,000 ft
CLY76914 Jul 202543,000 ft
CLY76914 Jul 202541,000 ft
CLY76911 Jun 202543,000 ft
CLY7695 Jun 202529,000 ft
CLY76922 May 202545,000 ft
CLY76922 May 202541,000 ft
CLY76918 May 202534,000 ft
CLY76915 May 202530,850 ft
CLY76914 May 202536,000 ft
CLY76913 May 202529,825 ft