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Aircraft
HB-VSB
Common
The fields of this record contradict each other: first contact on 2017-12-13, declared year built 2019. The log is authentic; the described identity is doubtful.
- Mode S hex
- 4B3949
- Manufacturer
- Pilatus
- Serial number
- 182
- Year built
- 2019Year announced by the registry: 2019. Yet the aircraft was already captured in 2017, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
- Operator
- Pilatus Flugzeugwerke AG (PCH)
- Country of registration
Switzerland
- First contact
- 13 Dec 2017, 09:54
- Last contact
- 27 Jan 2026, 13:45
- Logged visits
- 28
The station's story
- Cumulative contact time
- 15 h
- Distinct days
- 28
- Highest captured altitude
- 43,850 ft
- Discovery rank
- #26,868 of 57,065
- Longest contact
- 1 h 12 min
- Contacts on this Mode S address
- 43 contacts on the address, 28 under this registration: the address has carried several identities over time.
Same airframe, also seen as
- OO-MBPfrom 23 Oct 2020 to 2 Aug 2026 · 925 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
PCH (2 contacts, 2024-2026)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| PCH593 | route not resolved | 27 Jan 2026, 13:2027 Jan 2026 | 27 Jan 2026, 13:45 | 43,000 ft | 2,038 |
| P593 | route not resolved | 13 Jan 2026, 09:3013 Jan 2026 | 13 Jan 2026, 10:04 | 25,000 ft | 4 |
| P593 | route not resolved | 12 Jan 2026, 14:2212 Jan 2026 | 12 Jan 2026, 14:30 | 24,975 ft | 2 |
| P593 | route not resolved | 6 Jan 2026, 14:446 Jan 2026 | 6 Jan 2026, 15:19 | 24,000 ft | 84 |
| P593 | route not resolved | 18 Dec 2025, 09:0118 Dec 2025 | 18 Dec 2025, 09:33 | 24,925 ft | 20 |
| P593 | route not resolved | 17 Dec 2025, 09:0217 Dec 2025 | 17 Dec 2025, 09:53 | 23,150 ft | 34 |
| P593 | route not resolved | 10 Dec 2025, 14:4510 Dec 2025 | 10 Dec 2025, 15:45 | 27,275 ft | 19 |
| P593 | route not resolved | 28 Nov 2025, 15:3128 Nov 2025 | 28 Nov 2025, 15:57 | 25,225 ft | 4 |
| not transmitted | route not resolved | 19 Nov 2025, 14:3619 Nov 2025 | 19 Nov 2025, 14:59 | 21,525 ft | no position received |
| P593 | route not resolved | 18 Nov 2025, 09:4518 Nov 2025 | 18 Nov 2025, 10:45 | 18,950 ft | 205 |
| P593 | route not resolved | 13 Nov 2025, 14:3713 Nov 2025 | 13 Nov 2025, 15:17 | 26,050 ft | 78 |
| P593 | route not resolved | 11 Nov 2025, 16:0711 Nov 2025 | 11 Nov 2025, 16:14 | 24,600 ft | 2 |
| P593 | route not resolved | 10 Nov 2025, 14:3410 Nov 2025 | 10 Nov 2025, 14:44 | 24,900 ft | 55 |
| P593 | route not resolved | 29 Sept 2025, 14:3129 Sept 2025 | 29 Sept 2025, 14:43 | 20,825 ft | 24 |
| P593 | route not resolved | 26 Sept 2025, 13:3426 Sept 2025 | 26 Sept 2025, 14:09 | 19,225 ft | 23 |
| P593 | route not resolved | 24 Sept 2025, 09:1324 Sept 2025 | 24 Sept 2025, 09:58 | 24,375 ft | 39 |
| P593 | route not resolved | 22 Sept 2025, 14:3722 Sept 2025 | 22 Sept 2025, 15:36 | 24,225 ft | 181 |
| P593 | route not resolved | 18 Sept 2025, 15:0918 Sept 2025 | 18 Sept 2025, 15:41 | 41,200 ft | 174 |
| PCH14P | route not resolved | 21 Mar 2024, 09:4621 Mar 2024 | 21 Mar 2024, 10:12 | 43,000 ft | 1,442 |
| P514 | route not resolved | 26 Feb 2024, 10:1426 Feb 2024 | 26 Feb 2024, 11:15 | 14,825 ft | 214 |
| P514 | route not resolved | 23 Feb 2024, 15:0223 Feb 2024 | 23 Feb 2024, 15:08 | 25,000 ft | 34 |
| P275 | route not resolved | 14 Jun 2022, 15:3914 Jun 2022 | 14 Jun 2022, 16:14 | 25,725 ft | 212 |
| P275 | route not resolved | 25 May 2022, 14:3525 May 2022 | 25 May 2022, 15:06 | 25,000 ft | 362 |
| P275 | route not resolved | 19 May 2022, 10:0119 May 2022 | 19 May 2022, 10:54 | 27,525 ft | 332 |
| P275 | route not resolved | 18 May 2022, 14:2918 May 2022 | 18 May 2022, 14:51 | 11,500 ft | 167 |
