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Aircraft
HB-VVU
Common
- Mode S hex
- 4B39AA
- Manufacturer
- Pilatus
- Serial number
- 172
- Year built
- 20197 years oldUnder other registrations, the same airframe (MSN 172) is given as 2019,2020; the group's majority year is 2020.
- Operator
- Cat Aviation (CAZ)
- Country of registration
Switzerland- First contact
- 13 Mar 2020, 14:55
- Last contact
- 15 Dec 2024, 19:04
- Logged visits
- 432
The station's story
- Cumulative contact time
- 137 h
- Distinct days
- 287
- Highest captured altitude
- 45,000 ft
- Discovery rank
- #37,580 of 57,441
- Longest contact
- 0 h 59 min
- Contacts on this Mode S address
- 433 contacts on the address, 432 under this registration: the address has carried several identities over time.
Same airframe, also seen as
- I-KAIIfrom 19 May 2025 to 10 Aug 2026 · 67 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
CAZ (274 contacts, 2021-2023) · PCH (38 contacts, 2020-2022)
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 |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 15 Sept 2021, 09:2015 Sept 2021 | 15 Sept 2021, 09:21 | 34,000 ft | no position received |
| PCH172 | route not resolved | 14 Sept 2021, 07:4614 Sept 2021 | 14 Sept 2021, 08:05 | 43,000 ft | 803 |
| PCH172 | route not resolved | 10 Sept 2021, 12:0510 Sept 2021 | 10 Sept 2021, 12:14 | 27,000 ft | 109 |
| CAZ302 | route not resolved | 9 Sept 2021, 10:169 Sept 2021 | 9 Sept 2021, 10:36 | 36,000 ft | 51 |
| CAZ301 | route not resolved | 9 Sept 2021, 08:409 Sept 2021 | 9 Sept 2021, 09:04 | 5,925 ft | 444 |
| CAZ302 | route not resolved | 8 Sept 2021, 14:058 Sept 2021 | 8 Sept 2021, 14:39 | 32,000 ft | 2,063 |
| CAZ301 | route not resolved | 8 Sept 2021, 12:008 Sept 2021 | 8 Sept 2021, 12:20 | 1,275 ft | 1,641 |
| CAZ302 | route not resolved | 6 Sept 2021, 14:486 Sept 2021 | 6 Sept 2021, 15:19 | 41,000 ft | 1,546 |
| CAZ301 | route not resolved | 6 Sept 2021, 11:176 Sept 2021 | 6 Sept 2021, 11:40 | 40,000 ft | 1,381 |
| CAZ301 | route not resolved | 4 Sept 2021, 15:074 Sept 2021 | 4 Sept 2021, 15:15 | 37,250 ft | 138 |
| CAZ301 | route not resolved | 3 Sept 2021, 15:383 Sept 2021 | 3 Sept 2021, 15:40 | 35,000 ft | 9 |
| CAZ302 | route not resolved | 1 Sept 2021, 12:461 Sept 2021 | 1 Sept 2021, 13:06 | 38,000 ft | 534 |
| CAZ301 | route not resolved | 1 Sept 2021, 09:541 Sept 2021 | 1 Sept 2021, 10:10 | 28,275 ft | 120 |
| CAZ301 | route not resolved | 31 Aug 2021, 10:1731 Aug 2021 | 31 Aug 2021, 10:33 | 40,000 ft | 55 |
| CAZ302 | route not resolved | 30 Aug 2021, 16:0730 Aug 2021 | 30 Aug 2021, 16:33 | 19,000 ft | 1,279 |
| CAZ301 | route not resolved | 30 Aug 2021, 14:3030 Aug 2021 | 30 Aug 2021, 14:45 | 1,300 ft | 834 |
| CAZ301 | route not resolved | 29 Aug 2021, 16:1429 Aug 2021 | 29 Aug 2021, 16:18 | 37,000 ft | 85 |
| CAZ302 | route not resolved | 25 Aug 2021, 18:0525 Aug 2021 | 25 Aug 2021, 18:34 | 40,000 ft | 1,692 |
| CAZ301 | route not resolved | 25 Aug 2021, 15:3625 Aug 2021 | 25 Aug 2021, 15:48 | 34,800 ft | 323 |
| CAZ301 | route not resolved | 19 Aug 2021, 07:5419 Aug 2021 | 19 Aug 2021, 08:11 | 23,000 ft | 670 |
| CAZ302 | route not resolved | 18 Aug 2021, 15:5918 Aug 2021 | 18 Aug 2021, 16:14 | 1,250 ft | 896 |
| CAZ304 | route not resolved | 16 Aug 2021, 14:4516 Aug 2021 | 16 Aug 2021, 15:14 | 23,625 ft | 1,334 |
| CAZ302 | route not resolved | 16 Aug 2021, 11:5216 Aug 2021 | 16 Aug 2021, 12:16 | 5,575 ft | 1,438 |
| CAZ301 | route not resolved | 16 Aug 2021, 08:1916 Aug 2021 | 16 Aug 2021, 08:41 | 38,000 ft | 1,363 |
| CAZ301 | route not resolved | 13 Aug 2021, 10:0513 Aug 2021 | 13 Aug 2021, 10:28 | 29,000 ft | 685 |
