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Aircraft
O-OMST
Common
- Mode S hex
- 44B674
- Manufacturer
- Cessna
- Serial number
- 510-0089
- Year built
- not in the registry
- Operator
- Air Service Liege
- Country of registration
Belgium
- First contact
- 7 Jul 2021, 15:05
- Last contact
- 28 Jul 2026, 22:48
- Logged visits
- 296
The station's story
- Cumulative contact time
- 133 h
- Distinct days
- 197
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #41,359 of 57,065
- Longest contact
- 0 h 55 min
- Contacts on this Mode S address
- 369 contacts on the address, 296 under this registration: the address has carried several identities over time.
Same airframe, also seen as
- M-USTGfrom 26 Apr 2016 to 23 Jun 2017 · 24 contacts
- M-USTGfrom 22 Aug 2016 to 21 Sept 2020 · 12 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 |
|---|---|---|---|---|---|
| OOMST | route not resolved | 10 Apr 2026, 10:1610 Apr 2026 | 10 Apr 2026, 10:57 | 19,075 ft | 2,259 |
| OOMST | route not resolved | 15 Mar 2026, 16:4315 Mar 2026 | 15 Mar 2026, 17:14 | 26,000 ft | 2,164 |
| OOMST | route not resolved | 15 Mar 2026, 15:0515 Mar 2026 | 15 Mar 2026, 15:40 | 19,000 ft | 1,400 |
| OOMST | route not resolved | 12 Mar 2026, 18:4912 Mar 2026 | 12 Mar 2026, 19:36 | 34,000 ft | 2,479 |
| OOMST | route not resolved | 11 Mar 2026, 07:5111 Mar 2026 | 11 Mar 2026, 08:00 | 21,000 ft | 84 |
| not transmitted | route not resolved | 10 Mar 2026, 14:5110 Mar 2026 | 10 Mar 2026, 14:53 | 8,875 ft | no position received |
| OOMST | route not resolved | 10 Mar 2026, 09:5810 Mar 2026 | 10 Mar 2026, 10:44 | 31,300 ft | 2,153 |
| OOMST | route not resolved | 5 Mar 2026, 13:545 Mar 2026 | 5 Mar 2026, 14:01 | 38,000 ft | 134 |
| OOMST | route not resolved | 5 Mar 2026, 11:275 Mar 2026 | 5 Mar 2026, 11:50 | 34,975 ft | 1,269 |
| OOMST | route not resolved | 22 Feb 2026, 17:4522 Feb 2026 | 22 Feb 2026, 18:22 | 32,000 ft | 1,971 |
| OOMST | route not resolved | 22 Feb 2026, 15:0422 Feb 2026 | 22 Feb 2026, 15:43 | 19,000 ft | 1,446 |
| OOMST | route not resolved | 21 Feb 2026, 17:2221 Feb 2026 | 21 Feb 2026, 18:03 | 30,000 ft | 2,861 |
| OOMST | route not resolved | 20 Feb 2026, 20:1620 Feb 2026 | 20 Feb 2026, 20:52 | not transmitted | 3,383 |
| OOMST | route not resolved | 18 Feb 2026, 12:2218 Feb 2026 | 18 Feb 2026, 13:06 | 30,000 ft | 3,033 |
| OOMST | route not resolved | 18 Feb 2026, 11:0018 Feb 2026 | 18 Feb 2026, 11:34 | not transmitted | 2,778 |
| OOMST | route not resolved | 15 Feb 2026, 14:3715 Feb 2026 | 15 Feb 2026, 15:32 | 32,025 ft | 3,642 |
| OOMST | route not resolved | 15 Feb 2026, 12:0815 Feb 2026 | 15 Feb 2026, 12:51 | 29,000 ft | 2,400 |
| OOMST | route not resolved | 14 Feb 2026, 11:0614 Feb 2026 | 14 Feb 2026, 11:13 | 33,175 ft | 166 |
| OOMST | route not resolved | 14 Feb 2026, 08:4014 Feb 2026 | 14 Feb 2026, 09:00 | 30,525 ft | 1,160 |
| OOMST | route not resolved | 11 Feb 2026, 09:0611 Feb 2026 | 11 Feb 2026, 09:09 | 22,000 ft | 60 |
| OOMST | route not resolved | 31 Jan 2026, 16:5931 Jan 2026 | 31 Jan 2026, 17:34 | 34,000 ft | 2,494 |
| OOMST | route not resolved | 31 Jan 2026, 09:0731 Jan 2026 | 31 Jan 2026, 09:36 | 18,700 ft | 1,656 |
| not transmitted | route not resolved | 23 Jan 2026, 11:5223 Jan 2026 | 23 Jan 2026, 11:52 | 37,000 ft | no position received |
| OOMST | route not resolved | 15 Dec 2025, 17:3515 Dec 2025 | 15 Dec 2025, 18:05 | 24,000 ft | 2,294 |
| OOMST | route not resolved | 15 Dec 2025, 11:3115 Dec 2025 | 15 Dec 2025, 12:11 | not transmitted | 2,954 |
