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Aircraft
OY-OLD
Common
- Mode S hex
- 45BD84
- Manufacturer
- Dassault
- Serial number
- 416
- Year built
- 2016
- Operator
- Air Alsie (MMD)
- Country of registration
Denmark
- First contact
- 13 Oct 2017, 11:38
- Last contact
- 22 May 2026, 17:30
- Logged visits
- 371
The station's story
- Cumulative contact time
- 124 h
- Distinct days
- 253
- Highest captured altitude
- 47,000 ft
- Discovery rank
- #26,016 of 57,065
- Longest contact
- 0 h 58 min
Same airframe, also seen as
- F-WWQPfrom 5 Sept 2016 to 5 Sept 2016 · 1 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
MMD (323 contacts, 2017-2026)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| MMD400 | route not resolved | 22 May 2026, 17:1322 May 2026 | 22 May 2026, 17:30 | 45,000 ft | 107 |
| not transmitted | route not resolved | 6 Mar 2026, 16:076 Mar 2026 | 6 Mar 2026, 16:10 | 38,150 ft | 3 |
| MMD6689 | route not resolved | 23 Feb 2026, 14:5623 Feb 2026 | 23 Feb 2026, 15:25 | 43,000 ft | 1,050 |
| MMD6689 | route not resolved | 23 Feb 2026, 12:5823 Feb 2026 | 23 Feb 2026, 13:23 | 18,000 ft | 1,265 |
| MMD400 | route not resolved | 20 Feb 2026, 12:5120 Feb 2026 | 20 Feb 2026, 13:32 | 38,000 ft | 1,612 |
| MMD400 | route not resolved | 20 Feb 2026, 10:2420 Feb 2026 | 20 Feb 2026, 11:03 | not transmitted | 1,885 |
| MMD400 | route not resolved | 19 Feb 2026, 11:4819 Feb 2026 | 19 Feb 2026, 11:51 | 36,300 ft | 10 |
| MMD400 | route not resolved | 19 Feb 2026, 09:3519 Feb 2026 | 19 Feb 2026, 09:49 | 13,600 ft | 1,037 |
| MMD400 | route not resolved | 11 Dec 2025, 19:1011 Dec 2025 | 11 Dec 2025, 19:15 | 42,075 ft | 18 |
| MMD400 | route not resolved | 11 Dec 2025, 16:4711 Dec 2025 | 11 Dec 2025, 17:02 | 14,825 ft | 863 |
| MMD400 | route not resolved | 10 Dec 2025, 19:0110 Dec 2025 | 10 Dec 2025, 19:23 | 43,000 ft | 1,299 |
| MMD400 | route not resolved | 8 Dec 2025, 11:388 Dec 2025 | 8 Dec 2025, 11:51 | 12,525 ft | 680 |
| MMD400 | route not resolved | 7 Dec 2025, 15:197 Dec 2025 | 7 Dec 2025, 16:06 | 38,000 ft | 1,861 |
| MMD400 | route not resolved | 7 Dec 2025, 13:437 Dec 2025 | 7 Dec 2025, 14:21 | not transmitted | 2,342 |
| MMD400 | route not resolved | 4 Dec 2025, 20:524 Dec 2025 | 4 Dec 2025, 21:12 | 43,000 ft | 1,407 |
| MMD400 | route not resolved | 1 Dec 2025, 20:501 Dec 2025 | 1 Dec 2025, 21:08 | 11,600 ft | 1,126 |
| MMD400 | route not resolved | 1 Dec 2025, 16:391 Dec 2025 | 1 Dec 2025, 17:00 | 43,000 ft | 1,180 |
| MMD400 | route not resolved | 19 Nov 2025, 15:5619 Nov 2025 | 19 Nov 2025, 15:58 | 34,475 ft | 9 |
| MMD400 | route not resolved | 19 Nov 2025, 13:5519 Nov 2025 | 19 Nov 2025, 14:26 | 17,000 ft | 1,721 |
| MMD400 | route not resolved | 19 Nov 2025, 09:1119 Nov 2025 | 19 Nov 2025, 09:40 | 30,075 ft | 695 |
| MMD400 | route not resolved | 18 Nov 2025, 20:2018 Nov 2025 | 18 Nov 2025, 20:48 | not transmitted | 2,369 |
| MMD400 | route not resolved | 18 Nov 2025, 17:3818 Nov 2025 | 18 Nov 2025, 17:58 | 41,000 ft | 1,332 |
| MMD400 | route not resolved | 17 Nov 2025, 20:4217 Nov 2025 | 17 Nov 2025, 20:53 | 13,050 ft | 913 |
| MMD400 | route not resolved | 17 Nov 2025, 13:2317 Nov 2025 | 17 Nov 2025, 14:01 | 38,000 ft | 1,562 |
| MMD400 | route not resolved | 16 Nov 2025, 15:2216 Nov 2025 | 16 Nov 2025, 16:00 | not transmitted | 2,240 |
