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Aircraft
HB-ZTW
Rare
- Mode S hex
- 4B4408
- Manufacturer
- Kaman Aerospace Corporation
- Serial number
- A94-0041
- Year built
- 20179 years old
- Operator
- Rotex Helicopter Ag
- Country of registration
Switzerland
- First contact
- 20 Jun 2018, 16:40
- Last contact
- 28 Oct 2026, 07:21
- Logged visits
- 113
The station's story
- Cumulative contact time
- 86 h
- Distinct days
- 79
- Highest captured altitude
- 11,650 ft
- Discovery rank
- #29,743 of 60,545
- Longest contact
- 8 h 40 min
Same airframe, also seen as
- N996KAfrom 27 Nov 2017 to 16 Apr 2018 · 14 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.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| not transmitted | route not resolved | 27 Oct 2026, 17:0827 Oct 2026 | 27 Oct 2026, 17:33 | 4,975 ft | 2 |
| HBZTW | route not resolved | 27 Oct 2026, 07:5127 Oct 2026 | 27 Oct 2026, 16:31 | not transmitted | 44 |
| HBZTW | route not resolved | 19 Oct 2026, 12:3819 Oct 2026 | 19 Oct 2026, 12:49 | 2,675 ft | 44 |
| HBZTW | route not resolved | 19 Oct 2026, 11:2519 Oct 2026 | 19 Oct 2026, 11:35 | 2,500 ft | 78 |
| not transmitted | route not resolved | 14 Oct 2026, 07:4114 Oct 2026 | 14 Oct 2026, 07:44 | 8,775 ft | 6 |
| HBZTW | route not resolved | 25 Jun 2026, 15:5825 Jun 2026 | 25 Jun 2026, 16:07 | 4,775 ft | 659 |
| HBZTW | route not resolved | 25 Jun 2026, 12:3025 Jun 2026 | 25 Jun 2026, 13:47 | 1,500 ft | 433 |
| HBZTW | route not resolved | 25 Jun 2026, 11:4125 Jun 2026 | 25 Jun 2026, 11:55 | 1,525 ft | 857 |
| HBZTW | route not resolved | 11 May 2026, 11:5411 May 2026 | 11 May 2026, 12:11 | 3,225 ft | 81 |
| HBZTW | route not resolved | 11 May 2026, 10:3311 May 2026 | 11 May 2026, 10:39 | 2,575 ft | 294 |
| not transmitted | route not resolved | 9 Mar 2026, 15:579 Mar 2026 | 9 Mar 2026, 15:58 | 6,125 ft | 13 |
| HBZTW | route not resolved | 7 Nov 2025, 12:457 Nov 2025 | 7 Nov 2025, 14:15 | 3,600 ft | 1,890 |
| HBZTW | route not resolved | 7 Nov 2025, 11:207 Nov 2025 | 7 Nov 2025, 11:47 | 4,525 ft | 1,137 |
| not transmitted | route not resolved | 5 Nov 2025, 12:405 Nov 2025 | 5 Nov 2025, 12:41 | 6,400 ft | no position received |
| HBZTW | route not resolved | 5 Nov 2025, 07:245 Nov 2025 | 5 Nov 2025, 08:41 | 6,375 ft | 3 |
| not transmitted | route not resolved | 21 Oct 2025, 08:1921 Oct 2025 | 21 Oct 2025, 08:19 | not transmitted | no position received |
| not transmitted | route not resolved | 17 Oct 2025, 12:2617 Oct 2025 | 17 Oct 2025, 12:27 | 6,125 ft | no position received |
| not transmitted | route not resolved | 17 Oct 2025, 10:4217 Oct 2025 | 17 Oct 2025, 10:49 | 5,125 ft | no position received |
| HBZTW | route not resolved | 16 Oct 2025, 17:0116 Oct 2025 | 16 Oct 2025, 18:09 | 6,125 ft | 14 |
| HBZTW | route not resolved | 30 Sept 2025, 15:2630 Sept 2025 | 30 Sept 2025, 15:55 | 4,450 ft | 1,592 |
| not transmitted | route not resolved | 4 Sept 2025, 13:574 Sept 2025 | 4 Sept 2025, 13:57 | 4,800 ft | no position received |
| not transmitted | route not resolved | 4 Sept 2025, 12:134 Sept 2025 | 4 Sept 2025, 12:13 | not transmitted | no position received |
| not transmitted | route not resolved | 4 Sept 2025, 10:304 Sept 2025 | 4 Sept 2025, 10:30 | 3,950 ft | no position received |
| not transmitted | route not resolved | 4 Sept 2025, 07:354 Sept 2025 | 4 Sept 2025, 07:53 | 4,700 ft | no position received |
| not transmitted | route not resolved | 2 Jul 2025, 08:382 Jul 2025 | 2 Jul 2025, 08:39 | 5,000 ft | no position received |
