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Aircraft
G-USHA
Regular
- Mode S hex
- 407151
- Type
- Learjet 75LJ75
- Manufacturer
- Learjet Inc
- Serial number
- 45-535
- Year built
- 201610 years old
- Operator
- Zenith Aviation Ltd (BZE)
- Country of registration
- Royaume-UniICAO address allocated by United Kingdom, aircraft registered in Royaume-Uni.
- First contact
- 24 Nov 2016, 18:52
- Last contact
- 22 Feb 2025, 13:30
- Logged visits
- 708
The station's story
- Cumulative contact time
- 270 h
- Distinct days
- 461
- Highest captured altitude
- 47,000 ft
- Discovery rank
- #19,537 of 57,441
- Longest contact
- 1 h 38 min
Same airframe, also seen as
- 2-ONELfrom 3 Oct 2025 to 4 Aug 2026 · 4 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
BZE (393 contacts, 2016-2021) · SXN (293 contacts, 2022-2024)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| SXN75A | route not resolved | 23 Jul 2023, 12:2723 Jul 2023 | 23 Jul 2023, 12:43 | 39,100 ft | 217 |
| SXN75A | route not resolved | 14 Jul 2023, 15:3714 Jul 2023 | 14 Jul 2023, 16:08 | 45,000 ft | 1,299 |
| SXN75A | route not resolved | 14 Jul 2023, 13:0314 Jul 2023 | 14 Jul 2023, 13:28 | 34,000 ft | 607 |
| not transmitted | route not resolved | 7 Jul 2023, 13:437 Jul 2023 | 7 Jul 2023, 13:45 | 44,625 ft | no position received |
| SXN75A | route not resolved | 6 Jul 2023, 18:576 Jul 2023 | 6 Jul 2023, 19:13 | 29,000 ft | 571 |
| SXN75A | route not resolved | 6 Jul 2023, 17:456 Jul 2023 | 6 Jul 2023, 17:51 | 4,200 ft | 325 |
| SXN75A | route not resolved | 27 Jun 2023, 14:2527 Jun 2023 | 27 Jun 2023, 14:46 | 45,000 ft | 632 |
| SXN75A | route not resolved | 27 Jun 2023, 12:3027 Jun 2023 | 27 Jun 2023, 12:45 | 38,050 ft | 191 |
| SXN75A | route not resolved | 23 Jun 2023, 12:5523 Jun 2023 | 23 Jun 2023, 13:26 | 34,000 ft | 1,103 |
| SXN75A | route not resolved | 22 Jun 2023, 14:2122 Jun 2023 | 22 Jun 2023, 14:58 | 26,800 ft | 1,799 |
| SXN75A | route not resolved | 16 Jun 2023, 13:0816 Jun 2023 | 16 Jun 2023, 13:40 | 45,000 ft | 1,236 |
| SXN75A | route not resolved | 16 Jun 2023, 10:5316 Jun 2023 | 16 Jun 2023, 11:18 | 35,000 ft | 675 |
| SXN75A | route not resolved | 14 Jun 2023, 20:0314 Jun 2023 | 14 Jun 2023, 20:23 | 45,000 ft | 830 |
| SXN75A | route not resolved | 1 Jun 2023, 12:301 Jun 2023 | 1 Jun 2023, 12:45 | 39,000 ft | 209 |
| SXN75A | route not resolved | 28 May 2023, 12:1528 May 2023 | 28 May 2023, 12:42 | 45,000 ft | 1,473 |
| SXN75A | route not resolved | 27 May 2023, 18:2527 May 2023 | 27 May 2023, 18:58 | 35,850 ft | 1,441 |
| SXN75A | route not resolved | 26 May 2023, 11:0626 May 2023 | 26 May 2023, 11:27 | 34,000 ft | 882 |
| SXN75A | route not resolved | 24 May 2023, 16:2924 May 2023 | 24 May 2023, 16:54 | 45,000 ft | 1,456 |
| SXN75A | route not resolved | 24 May 2023, 13:3924 May 2023 | 24 May 2023, 13:57 | 36,000 ft | 392 |
| SXN75A | route not resolved | 20 May 2023, 13:0120 May 2023 | 20 May 2023, 13:30 | 43,000 ft | 1,299 |
| SXN75A | route not resolved | 19 May 2023, 11:0719 May 2023 | 19 May 2023, 11:27 | 31,000 ft | 1,019 |
| SXN75A | route not resolved | 14 May 2023, 19:0414 May 2023 | 14 May 2023, 19:39 | 45,000 ft | 1,638 |
| SXN75A | route not resolved | 14 May 2023, 17:1914 May 2023 | 14 May 2023, 17:38 | 33,500 ft | 1,169 |
| not transmitted | route not resolved | 14 May 2023, 13:4514 May 2023 | 14 May 2023, 13:57 | 45,000 ft | no position received |
| SXN75A | route not resolved | 14 May 2023, 11:1714 May 2023 | 14 May 2023, 11:46 | 29,675 ft | 1,192 |
