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 57,065
- 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 |
|---|---|---|---|---|---|
| SWR339H | ELLX > LSZH | 1 Sept 2024, 11:161 Sept 2024 | 1 Sept 2024, 11:29 | 12,825 ft | 486 |
| SWR92H | LSZH > ELLX | 1 Sept 2024, 09:311 Sept 2024 | 1 Sept 2024, 09:45 | 22,000 ft | 424 |
| SWR511P | LFPG > LSZH | 1 Sept 2024, 07:151 Sept 2024 | 1 Sept 2024, 07:34 | 12,300 ft | 960 |
| SWR646 | LSZH > LFPG | 31 Aug 2024, 22:2731 Aug 2024 | 31 Aug 2024, 22:34 | 30,000 ft | 267 |
| SWR1TC | EYVI > LSZH | 30 Aug 2024, 16:1730 Aug 2024 | 30 Aug 2024, 16:34 | 17,425 ft | 353 |
| SWR2GB | LSZH > LEPA | 30 Aug 2024, 12:3830 Aug 2024 | 30 Aug 2024, 13:00 | 35,000 ft | 1,143 |
| not transmitted | route not resolved | 30 Aug 2024, 10:4930 Aug 2024 | 30 Aug 2024, 10:49 | 29,425 ft | no position received |
| SWR357K | EGCC > LSZH | 28 Aug 2024, 21:0728 Aug 2024 | 28 Aug 2024, 21:25 | 13,400 ft | 852 |
| SWR31V | LSZH > EGCC | 28 Aug 2024, 17:3528 Aug 2024 | 28 Aug 2024, 17:55 | 33,975 ft | 1,049 |
| not transmitted | route not resolved | 28 Aug 2024, 14:3928 Aug 2024 | 28 Aug 2024, 14:39 | 30,750 ft | no position received |
| SWR617H | LSZH > LEAL | 28 Aug 2024, 10:0728 Aug 2024 | 28 Aug 2024, 10:32 | 34,975 ft | 868 |
| SWR511P | LFPG > LSZH | 28 Aug 2024, 07:1628 Aug 2024 | 28 Aug 2024, 07:31 | 11,225 ft | 996 |
| SWR646 | LSZH > LFPG | 27 Aug 2024, 22:1327 Aug 2024 | 27 Aug 2024, 22:29 | 18,000 ft | 1,176 |
| SWR9MT | LFPG > LSZH | 27 Aug 2024, 17:1927 Aug 2024 | 27 Aug 2024, 17:37 | 12,025 ft | 800 |
| SWR49P | LSZH > LFPG | 27 Aug 2024, 14:3827 Aug 2024 | 27 Aug 2024, 14:53 | 22,000 ft | 848 |
| SWR1EZ | LSZH > LFMN | 26 Aug 2024, 18:0226 Aug 2024 | 26 Aug 2024, 18:11 | 31,000 ft | 94 |
| SWR612Q | LSZH > LIMC | 26 Aug 2024, 09:4726 Aug 2024 | 26 Aug 2024, 09:55 | 23,000 ft | 30 |
| BTI8LM | EETN > LFMN | 21 Aug 2024, 08:4621 Aug 2024 | 21 Aug 2024, 09:10 | 34,975 ft | 83 |
| SWR5GZ | EDDL > LSZH | 20 Aug 2024, 20:4720 Aug 2024 | 20 Aug 2024, 20:48 | 24,075 ft | 22 |
| SWR339H | ELLX > LSZH | 19 Aug 2024, 11:3819 Aug 2024 | 19 Aug 2024, 11:48 | 13,100 ft | 344 |
| SWR92H | LSZH > ELLX | 19 Aug 2024, 09:2819 Aug 2024 | 19 Aug 2024, 09:41 | 22,000 ft | 315 |
| BTI2MU | LEMG > EFTP | 24 Apr 2024, 12:3924 Apr 2024 | 24 Apr 2024, 13:25 | 36,000 ft | 2,255 |
| BTI6WU | EYVI > GCTS | 20 Apr 2024, 09:0120 Apr 2024 | 20 Apr 2024, 09:45 | 37,000 ft | 2,795 |
| BTI7FR | EVRA > LPPT | 13 Apr 2024, 14:0213 Apr 2024 | 13 Apr 2024, 14:47 | 37,000 ft | 1,846 |
| BTI8KA | EVRA > LEMG | 29 Mar 2024, 14:0629 Mar 2024 | 29 Mar 2024, 14:58 | 37,000 ft | 3,030 |
