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Aircraft STC directory

Teledyne Continental Motors TSIO-520-WB STCs

The Jun 30, 2026 FAA DRS snapshot contains 11 selected supplemental type certificates with status Current whose public applicability data names the Teledyne Continental Motors TSIO-520-WB. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

11
listed Current at snapshot
1
holder directories
4
modification categories
Sep 4, 2008
latest recorded revision

Modification demand surface

Engine and powerplant4
Other aircraft modifications4
Fuel systems2
Electrical systems1

Recorded holders

RAM Aircraft Limited Partnership10

Recently revised TSIO-520-WB STCs

Showing the 11 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.