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Aircraft
HB-VSN
Common
The fields of this record contradict each other: first contact on 2018-09-03, declared year built 2020. The log is authentic; the described identity is doubtful.
- Mode S hex
- 4B3955
- Manufacturer
- Pilatus
- Serial number
- 197
- Year built
- 2020Year announced by the registry: 2020. Yet the aircraft was already captured in 2018, before its supposed build: an unreliable year, dropped from the oldest/newest rankings.
- Operator
- Pilatus Flugzeugwerke AG (PCH)
- Country of registration
Switzerland- First contact
- 3 Sept 2018, 12:00
- Last contact
- 17 Dec 2025, 12:40
- Logged visits
- 22
The station's story
- Cumulative contact time
- 12 h
- Distinct days
- 20
- Highest captured altitude
- 45,000 ft
- Discovery rank
- #31,025 of 57,065
- Longest contact
- 1 h 14 min
Same airframe, also seen as
- PH-DVKfrom 7 Apr 2021 to 14 Mar 2026 · 88 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 (5 contacts, 2018-2025)
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 |
|---|---|---|---|---|---|
| PCH605 | route not resolved | 17 Dec 2025, 12:0617 Dec 2025 | 17 Dec 2025, 12:40 | 20,125 ft | 20 |
| P605 | route not resolved | 5 Dec 2025, 09:485 Dec 2025 | 5 Dec 2025, 10:00 | 28,750 ft | 9 |
| P605 | route not resolved | 4 Dec 2025, 14:444 Dec 2025 | 4 Dec 2025, 14:52 | 25,025 ft | 20 |
| P605 | route not resolved | 18 Nov 2025, 14:4318 Nov 2025 | 18 Nov 2025, 15:02 | 24,375 ft | 174 |
| P605 | route not resolved | 15 Nov 2025, 10:0015 Nov 2025 | 15 Nov 2025, 10:42 | 22,575 ft | 456 |
| P605 | route not resolved | 14 Nov 2025, 14:3414 Nov 2025 | 14 Nov 2025, 14:51 | 25,000 ft | 105 |
| PCH26T | route not resolved | 3 Jun 2024, 11:013 Jun 2024 | 3 Jun 2024, 11:18 | 40,000 ft | 844 |
| P526 | route not resolved | 14 May 2024, 12:1714 May 2024 | 14 May 2024, 13:06 | 26,975 ft | 1,178 |
| P526 | route not resolved | 13 May 2024, 15:0313 May 2024 | 13 May 2024, 15:18 | 23,700 ft | 179 |
| P287 | route not resolved | 4 Oct 2022, 14:374 Oct 2022 | 4 Oct 2022, 15:04 | 19,150 ft | 226 |
| P287 | route not resolved | 4 Oct 2022, 09:434 Oct 2022 | 4 Oct 2022, 10:26 | 24,950 ft | 647 |
| P287 | route not resolved | 3 Oct 2022, 14:423 Oct 2022 | 3 Oct 2022, 15:05 | 23,300 ft | 215 |
| not transmitted | route not resolved | 10 Dec 2020, 12:0910 Dec 2020 | 10 Dec 2020, 12:28 | 39,700 ft | 20 |
| P197 | route not resolved | 8 Dec 2020, 10:118 Dec 2020 | 8 Dec 2020, 11:03 | 25,000 ft | 745 |
| P197 | route not resolved | 23 Nov 2020, 14:4323 Nov 2020 | 23 Nov 2020, 14:53 | 45,000 ft | no position received |
| PCH13F | route not resolved | 4 Oct 2018, 14:294 Oct 2018 | 4 Oct 2018, 14:32 | 19,625 ft | 4 |
| PCH13F | route not resolved | 3 Oct 2018, 14:093 Oct 2018 | 3 Oct 2018, 14:50 | 15,700 ft | 1,450 |
| PCH13F | route not resolved | 27 Sept 2018, 14:3827 Sept 2018 | 27 Sept 2018, 15:10 | 25,725 ft | 469 |
| P113 | route not resolved | 6 Sept 2018, 09:376 Sept 2018 | 6 Sept 2018, 10:28 | 13,975 ft | 13 |
| P113 | route not resolved | 4 Sept 2018, 14:394 Sept 2018 | 4 Sept 2018, 15:19 | 30,975 ft | 122 |
| P113 | route not resolved | 4 Sept 2018, 09:334 Sept 2018 | 4 Sept 2018, 10:47 | 24,000 ft | 1,438 |
| P113 | route not resolved | 3 Sept 2018, 12:003 Sept 2018 | 3 Sept 2018, 13:00 | 25,700 ft | 132 |
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