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Sub-fleet
Bombardier CC-138 Twin Otter·British Antarctic Survey
Perimeter: reliable identities only (confirmed contacts, verified identity), blocked aircraft excluded.
- Seen out of 4 in the registry
- 2 of 4
- Registry as of 29 Jul 2026
- Contacts
- 4
- First captured
- 27 Jun 2019, 11:05
- Last captured
- 24 Jun 2023, 15:07
- Years built
- from 1981 (oldest) to 1988 (youngest), year known for 100% of the sub-fleet
The 2 aircraft seen by the station
Contacts per year
The 2 never captured
Never captured by the station: that does not mean they did not fly, only that they never came within range. Fleets move; list as per registry of 29 Jul 2026.
- VP-FBB
- VP-FBC