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Aircraft STC directory

Bombardier-Rotax GmbH Otter DHC-3 (U-1A) STCs

The Jun 30, 2026 FAA DRS snapshot contains 4 selected supplemental type certificates with status Current whose public applicability data names the Bombardier-Rotax GmbH Otter DHC-3 (U-1A). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

4
listed Current at snapshot
1
holder directories
3
modification categories
Jan 31, 2002
latest recorded revision

Modification demand surface

Engine and powerplant2
Avionics1
Other aircraft modifications1

Recorded holders

Viking Air Limited1

Recently revised Otter DHC-3 (U-1A) STCs

Showing the 4 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.