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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 | 15 May 2024, 09:5615 May 2024 | 15 May 2024, 10:15 | 45,000 ft | 693 |
| SXN75A | route not resolved | 14 May 2024, 14:0814 May 2024 | 14 May 2024, 14:35 | 45,000 ft | 1,030 |
| SXN75A | route not resolved | 13 May 2024, 15:0513 May 2024 | 13 May 2024, 15:33 | 40,000 ft | 1,308 |
| SXN75A | route not resolved | 10 May 2024, 11:0410 May 2024 | 10 May 2024, 11:24 | 31,125 ft | 1,000 |
| SXN75A | route not resolved | 25 Apr 2024, 17:3525 Apr 2024 | 25 Apr 2024, 17:42 | 43,000 ft | 315 |
| SXN75A | route not resolved | 22 Apr 2024, 20:2022 Apr 2024 | 22 Apr 2024, 20:36 | 43,000 ft | 623 |
| SXN75A | route not resolved | 21 Apr 2024, 16:1621 Apr 2024 | 21 Apr 2024, 16:38 | 39,800 ft | 812 |
| not transmitted | route not resolved | 30 Mar 2024, 13:5830 Mar 2024 | 30 Mar 2024, 14:00 | 43,000 ft | no position received |
| SXN75A | route not resolved | 30 Mar 2024, 11:1930 Mar 2024 | 30 Mar 2024, 11:46 | 35,000 ft | 1,100 |
| SXN75A | route not resolved | 28 Oct 2023, 12:4028 Oct 2023 | 28 Oct 2023, 13:11 | 45,000 ft | 1,241 |
| SXN75A | route not resolved | 26 Oct 2023, 11:2426 Oct 2023 | 26 Oct 2023, 11:41 | 31,000 ft | 766 |
| SXN75A | route not resolved | 19 Oct 2023, 19:2219 Oct 2023 | 19 Oct 2023, 19:53 | 45,000 ft | 1,872 |
| SXN75A | route not resolved | 18 Oct 2023, 10:1218 Oct 2023 | 18 Oct 2023, 10:26 | 37,475 ft | 334 |
| SXN75A | route not resolved | 16 Oct 2023, 11:3516 Oct 2023 | 16 Oct 2023, 12:04 | 43,000 ft | 1,274 |
| SXN75A | route not resolved | 13 Oct 2023, 15:2413 Oct 2023 | 13 Oct 2023, 15:41 | 17,075 ft | 1,328 |
| SXN75A | route not resolved | 12 Oct 2023, 12:5312 Oct 2023 | 12 Oct 2023, 13:29 | 45,000 ft | 833 |
| SXN75A | route not resolved | 9 Oct 2023, 15:189 Oct 2023 | 9 Oct 2023, 15:52 | 47,000 ft | 998 |
| SXN75A | route not resolved | 9 Oct 2023, 13:149 Oct 2023 | 9 Oct 2023, 13:39 | 23,350 ft | 1,374 |
| SXN75A | route not resolved | 8 Oct 2023, 20:218 Oct 2023 | 8 Oct 2023, 20:57 | 45,000 ft | 1,241 |
| SXN75A | route not resolved | 8 Oct 2023, 11:468 Oct 2023 | 8 Oct 2023, 12:18 | 36,300 ft | 1,162 |
| SXN75A | route not resolved | 1 Oct 2023, 12:281 Oct 2023 | 1 Oct 2023, 13:01 | 43,000 ft | 1,354 |
| SXN75A | route not resolved | 29 Sept 2023, 10:0229 Sept 2023 | 29 Sept 2023, 10:28 | 32,775 ft | 721 |
| SXN75A | route not resolved | 19 Sept 2023, 23:1119 Sept 2023 | 19 Sept 2023, 23:41 | 45,000 ft | 2,488 |
| SXN75A | route not resolved | 19 Sept 2023, 13:2219 Sept 2023 | 19 Sept 2023, 13:51 | 28,250 ft | 551 |
| SXN75A | route not resolved | 11 Sept 2023, 17:1811 Sept 2023 | 11 Sept 2023, 17:45 | 41,000 ft | 1,191 |
