Aircraft
YL-CSI
- Mode S hex
- 502CE3
- Manufacturer
- Bombardier
- Serial number
- 55034
- Year built
- 20188 years old
- Operator
- Air Baltic (BTI)
- Country of registration
Latvia- First contact
- 28 Jun 2018, 16:43
- Last contact
- 10 Aug 2026, 16:38
- Logged visits
- 636
Operation
Operates for Swiss (wet-lease airBaltic)
Observed from 14 Apr 2023 to 19 Jul 2026, 158 contacts under this callsign (measured by the log)
Interpretation: Wet-lease ACMI attesté publiquement, A220 airBaltic exploités pour Swiss (communications des deux compagnies, accords saisonniers reconduits) (2026-07)
Operates for Brussels Airlines (wet-lease airBaltic)
Observed from 19 Jul 2025 to 26 Sept 2025, 36 contacts under this callsign (measured by the log)
Interpretation: Wet-lease ACMI attesté publiquement, A220 airBaltic pour Brussels Airlines (2026-07)
The station's story
- Cumulative contact time
- 244 h
- Distinct days
- 352
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #29,775 of 57,441
- Longest contact
- 2 h 1 min
- Contacts on this Mode S address
- 639 contacts on the address, 636 under this registration: the address has carried several identities over time.
Observed callsigns
BTI (186 contacts, 2018-2026) · SWR (168 contacts, 2023-2026) · DLH (83 contacts, 2019-2025)
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 |
|---|---|---|---|---|---|
| BTI7MP | EVRA > GCLP | 23 Jan 2026, 09:2923 Jan 2026 | 23 Jan 2026, 10:14 | 37,000 ft | 2,781 |
| SWR78Y | LEVC > LSZH | 4 Dec 2025, 11:344 Dec 2025 | 4 Dec 2025, 11:53 | 15,750 ft | 174 |
| SWR245T | LSZH > LEVC | 4 Dec 2025, 07:294 Dec 2025 | 4 Dec 2025, 07:53 | 35,000 ft | 1,682 |
| SWR5MB | EGKK > LSZH | 3 Dec 2025, 20:403 Dec 2025 | 3 Dec 2025, 20:58 | 13,350 ft | 1,448 |
| SWR5GM | LSZH > EGKK | 3 Dec 2025, 17:293 Dec 2025 | 3 Dec 2025, 17:47 | 30,000 ft | 1,398 |
| SWR2LX | LPPT > LSZH | 3 Dec 2025, 15:203 Dec 2025 | 3 Dec 2025, 15:53 | 16,275 ft | 2,501 |
| SWR36K | LSZH > LPPT | 3 Dec 2025, 09:473 Dec 2025 | 3 Dec 2025, 10:24 | 37,000 ft | 2,566 |
| SWR421 | EGBB > LSZH | 2 Dec 2025, 11:232 Dec 2025 | 2 Dec 2025, 11:43 | 12,300 ft | 1,272 |
| SWR27Q | LSZH > EGBB | 2 Dec 2025, 08:002 Dec 2025 | 2 Dec 2025, 08:19 | 34,000 ft | 1,585 |
| not transmitted | route not resolved | 1 Dec 2025, 21:101 Dec 2025 | 1 Dec 2025, 21:10 | not transmitted | no position received |
| SWR3GH | LSZH > LEBL | 1 Dec 2025, 17:381 Dec 2025 | 1 Dec 2025, 17:59 | 35,000 ft | 1,575 |
| SWR2LX | LPPT > LSZH | 1 Dec 2025, 14:591 Dec 2025 | 1 Dec 2025, 15:17 | 14,300 ft | 1,110 |
| SWR36K | LSZH > LPPT | 1 Dec 2025, 09:311 Dec 2025 | 1 Dec 2025, 10:02 | 35,000 ft | 1,577 |
| SWR339H | ELLX > LSZH | 30 Nov 2025, 11:2230 Nov 2025 | 30 Nov 2025, 11:33 | 14,750 ft | 749 |
| SWR7TH | LSZH > ELLX | 30 Nov 2025, 09:1530 Nov 2025 | 30 Nov 2025, 09:27 | 22,000 ft | 876 |
| ASL11E | EGLL > LYBE | 28 Nov 2025, 15:2828 Nov 2025 | 28 Nov 2025, 15:31 | 37,000 ft | 117 |
| ASL60D | LFPG > LYBE | 19 Nov 2025, 21:4019 Nov 2025 | 19 Nov 2025, 22:00 | 37,000 ft | 1,417 |
| ASL30K | LYBE > LFPG | 19 Nov 2025, 18:5419 Nov 2025 | 19 Nov 2025, 18:56 | 36,000 ft | 12 |
| ASL60D | LFPG > LYBE | 10 Nov 2025, 21:1210 Nov 2025 | 10 Nov 2025, 21:33 | 35,000 ft | 978 |
| ASL30K | LYBE > LFPG | 10 Nov 2025, 18:4710 Nov 2025 | 10 Nov 2025, 18:57 | 38,000 ft | 414 |
| ASL78B | EDDF > LYBE | 10 Nov 2025, 13:0710 Nov 2025 | 10 Nov 2025, 13:18 | 35,000 ft | 30 |
| ASL11M | LYBE > LFPG | 9 Nov 2025, 09:579 Nov 2025 | 9 Nov 2025, 10:04 | 36,000 ft | 257 |
| ASL11E | EGLL > LYBE | 7 Nov 2025, 16:177 Nov 2025 | 7 Nov 2025, 16:23 | 37,000 ft | 143 |
| ASL60D | LFPG > LYBE | 5 Nov 2025, 21:075 Nov 2025 | 5 Nov 2025, 21:29 | 35,000 ft | 1,016 |
| ASL30K | LYBE > LFPG | 5 Nov 2025, 18:335 Nov 2025 | 5 Nov 2025, 18:44 | 38,000 ft | 447 |
