overheadlog, radio and ADS-B
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Aircraft

N999YY

Common

Identity resolved on 13 Aug 2026: the aircraft was too recent for the registry at the time of the first contact, on 26 Jun 2017. What this page shows comes from a later registry; each contact keeps what was known on the day it was heard.

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Mode S hex
ADF64F
Manufacturer
Gulfstream Aerospace
Serial number
9240
Year built
201610 years old
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
26 Jun 2017, 13:57
Last contact
21 Dec 2022, 15:32
Logged visits
3

The station's story

Cumulative contact time
1 h
Distinct days
3
Highest captured altitude
45,000 ft
Discovery rank
#23,736 of 57,390
Longest contact
0 h 23 min

Observed callsigns

TWY (3 contacts, 2017-2022)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
TWY50121 Dec 202238,025 ft
TWY50119 Dec 202224,225 ft
TWY50126 Jun 201744,550 ft

Page 1 of 1 · 3 visits