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Other aircraft modifications

STC SE4591SW

FAA DRS lists SE4591SW as Current · Reissued, held by RAM Aircraft Limited Partnership, for Teledyne Continental Motors GTSIO-520-N, Teledyne Continental Motors GTSIO-520-L, and Teledyne Continental Motors GTSIO-520-D, and 1 more aircraft configuration. Recorded change: Installation of RAM magneto pressurization system. Snapshot dated June 30, 2026.

FAA-listed holder
RAM Aircraft Limited Partnership
Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SE4591SW 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 GTSIO-520-N, Teledyne Continental Motors GTSIO-520-L, and Teledyne Continental Motors GTSIO-520-D, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Teledyne Continental Motors GTSIO-520-NE7CETeledyne Continental Motors GTSIO-520-LE7CETeledyne Continental Motors GTSIO-520-DE7CETeledyne Continental Motors GTSIO-520-HE7CE

Buyer checks

Confirm before sourcing

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