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Aircraft STC directory

Teledyne Continental Motors TSIO-520-B STCs

The Jun 30, 2026 FAA DRS snapshot contains 14 selected supplemental type certificates with status Current whose public applicability data names the Teledyne Continental Motors TSIO-520-B. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

14
listed Current at snapshot
3
holder directories
4
modification categories
Oct 31, 2016
latest recorded revision

Modification demand surface

Other aircraft modifications6
Fuel systems4
Engine and powerplant3
Electrical systems1

Recorded holders

RAM Aircraft Limited Partnership12Continental Motors, Inc.1Shadin Avionics1

Recently revised TSIO-520-B STCs

Showing the 14 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.