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Other aircraft modifications

STC SE4651SW

FAA DRS lists SE4651SW as Current · Amended, held by RAM Aircraft Limited Partnership, for Teledyne Continental Motors TSIO-520-A, Teledyne Continental Motors TSIO-520-AE, and Teledyne Continental Motors TSIO-520-AF, and 14 more aircraft configurations. Recorded change: Installation of Slick pressurized magnetos. Also eligible on Teledyne Continental TSIO-520-NB engines modified per STC SE4327SW. Snapshot dated June 30, 2026.

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Aircraft configurations
17
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

SE4651SW identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Teledyne Continental Motors TSIO-520-A, Teledyne Continental Motors TSIO-520-AE, and Teledyne Continental Motors TSIO-520-AF, and 14 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SE4651SW
Product
Engine
Country
United States
Application date
April 7, 1982
Revision date
February 2, 2006
CFR references
Part 13, Part 21