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Aircraft
OO-ACF
Common
- Mode S hex
- 448466
- Manufacturer
- Boeing
- Serial number
- 35169
- Year built
- 200719 years old
- Operator
- Challenge Airlines (FRH)
- Country of registration
Belgium- First contact
- 27 Mar 2020, 13:15
- Last contact
- 9 Nov 2026, 03:03
- Logged visits
- 447
The station's story
- Cumulative contact time
- 47 h
- Distinct days
- 392
- Highest captured altitude
- 43,025 ft
- Discovery rank
- #37,915 of 60,659
- Longest contact
- 0 h 31 min
- Contacts on this Mode S address
- 478 contacts on the address, 447 under this registration: the address has carried several identities over time.
Same airframe, also seen as
- 4X-ICDfrom 28 Feb 2019 to 21 Jul 2024 · 58 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
CHG (182 contacts, 2021-2026) · ICL (160 contacts, 2021-2026) · FRH (58 contacts, 2020)
Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| FRH509 | LLBG > EBLG | 24 Sept 2020, 22:2524 Sept 2020 | 24 Sept 2020, 22:25 | 38,000 ft | no position received |
| not transmitted | route not resolved | 22 Sept 2020, 22:4822 Sept 2020 | 22 Sept 2020, 22:48 | 37,800 ft | 3 |
| FRH513 | LLBG > EBLG | 22 Sept 2020, 01:1822 Sept 2020 | 22 Sept 2020, 01:23 | 38,000 ft | 380 |
| FRH505 | LLBG > EBLG | 17 Sept 2020, 08:3417 Sept 2020 | 17 Sept 2020, 08:37 | 34,000 ft | 80 |
| FRH509 | LLBG > EBLG | 10 Sept 2020, 22:3210 Sept 2020 | 10 Sept 2020, 22:37 | 36,000 ft | 216 |
| FRH503 | route not resolved | 8 Sept 2020, 22:378 Sept 2020 | 8 Sept 2020, 22:48 | 35,625 ft | 291 |
| FRH513 | LLBG > EBLG | 8 Sept 2020, 01:228 Sept 2020 | 8 Sept 2020, 01:35 | 38,000 ft | 587 |
| FRH541 | EBLG > KJFK | 6 Sept 2020, 01:436 Sept 2020 | 6 Sept 2020, 01:56 | 37,925 ft | 534 |
| FRH571 | LLBG > KIAH | 4 Sept 2020, 22:494 Sept 2020 | 4 Sept 2020, 22:55 | 37,075 ft | 264 |
| FRH503 | route not resolved | 2 Sept 2020, 22:142 Sept 2020 | 2 Sept 2020, 22:27 | 36,350 ft | 493 |
| FRH503 | route not resolved | 1 Sept 2020, 21:501 Sept 2020 | 1 Sept 2020, 21:56 | 39,100 ft | 321 |
| FRH509 | LLBG > EBLG | 27 Aug 2020, 21:0627 Aug 2020 | 27 Aug 2020, 21:12 | 38,000 ft | 128 |
| FRH503 | route not resolved | 25 Aug 2020, 23:0225 Aug 2020 | 25 Aug 2020, 23:04 | 34,000 ft | 114 |
| FRH513 | LLBG > EBLG | 25 Aug 2020, 01:2525 Aug 2020 | 25 Aug 2020, 01:30 | 36,000 ft | 376 |
| FRH541 | EBLG > KJFK | 22 Aug 2020, 22:2722 Aug 2020 | 22 Aug 2020, 22:32 | 34,450 ft | 279 |
| FRH509 | LLBG > EBLG | 20 Aug 2020, 21:3020 Aug 2020 | 20 Aug 2020, 21:35 | 33,725 ft | 198 |
| FRH506 | EBLG > LLBG | 20 Aug 2020, 05:5920 Aug 2020 | 20 Aug 2020, 06:04 | 37,000 ft | 291 |
| FRH503 | route not resolved | 18 Aug 2020, 22:5218 Aug 2020 | 18 Aug 2020, 22:52 | 33,875 ft | 39 |
| FRH509 | LLBG > EBLG | 13 Aug 2020, 20:3013 Aug 2020 | 13 Aug 2020, 20:35 | 35,325 ft | 196 |
| FRH505 | LLBG > EBLG | 13 Aug 2020, 00:4613 Aug 2020 | 13 Aug 2020, 00:51 | 32,675 ft | 312 |
| FRH514 | EBLG > LLBG | 10 Aug 2020, 15:1610 Aug 2020 | 10 Aug 2020, 15:17 | 37,000 ft | 30 |
| FRH509 | LLBG > EBLG | 6 Aug 2020, 19:566 Aug 2020 | 6 Aug 2020, 20:08 | 35,925 ft | 354 |
| FRH503 | route not resolved | 4 Aug 2020, 23:034 Aug 2020 | 4 Aug 2020, 23:10 | 38,000 ft | 438 |
| FRH513 | LLBG > EBLG | 4 Aug 2020, 02:254 Aug 2020 | 4 Aug 2020, 02:31 | 40,000 ft | 388 |
| FRH541 | EBLG > KJFK | 1 Aug 2020, 22:221 Aug 2020 | 1 Aug 2020, 22:33 | 34,000 ft | 313 |
