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Aircraft
N12021
Common
- Mode S hex
- A0566A
- Manufacturer
- Boeing
- Serial number
- 66990
- Year built
- 20224 years old
- Operator
- United Airlines (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 8 Apr 2023, 06:05
- Last contact
- 28 Sept 2026, 12:03
- Logged visits
- 283
The station's story
- Cumulative contact time
- 94 h
- Distinct days
- 189
- Highest captured altitude
- 39,975 ft
- 1 corrupted frame(s) excluded from this maximum
- Discovery rank
- #48,475 of 60,192
- Longest contact
- 0 h 30 min
- Contacts on this Mode S address
- 284 contacts on the address, 283 under this registration: the address has carried several identities over time.
Observed callsigns
UAL (281 contacts, 2023-2026)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL971 | LIRF > KORD | 8 May 2023, 11:498 May 2023 | 8 May 2023, 12:09 | 34,000 ft | 1,410 |
| UAL970 | KORD > LIRF | 8 May 2023, 06:208 May 2023 | 8 May 2023, 06:42 | 38,975 ft | 1,688 |
| UAL90 | KEWR > LLBG | 27 Apr 2023, 12:1227 Apr 2023 | 27 Apr 2023, 12:31 | 37,000 ft | 1,030 |
| UAL125 | ? > KEWR | 17 Apr 2023, 15:3117 Apr 2023 | 17 Apr 2023, 15:35 | 34,000 ft | 76 |
| UAL84 | KEWR > LLBG | 15 Apr 2023, 04:5415 Apr 2023 | 15 Apr 2023, 05:14 | 37,000 ft | 2,009 |
| UAL90 | KEWR > LLBG | 13 Apr 2023, 11:1913 Apr 2023 | 13 Apr 2023, 11:40 | 36,975 ft | 1,067 |
| UAL124 | KEWR > ? | 10 Apr 2023, 07:0110 Apr 2023 | 10 Apr 2023, 07:26 | 36,975 ft | 1,596 |
| UAL124 | KEWR > ? | 8 Apr 2023, 06:058 Apr 2023 | 8 Apr 2023, 06:17 | 36,975 ft | 683 |
