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Fuel systems

STC SA2993SW

FAA DRS lists SA2993SW as Current 路 Reissued, held by OCR Aviation, for Cessna Aircraft 404, Cessna Aircraft 421B, and Cessna Aircraft 402C, and 1 more aircraft configuration. Recorded change: Installation of nose fuselage fuel tank. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
4
FAA revision date
FAA status
Current 路 Reissued

Recorded modification

What the FAA record covers

SA2993SW 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: Cessna Aircraft 404, Cessna Aircraft 421B, and Cessna Aircraft 402C, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SA2993SW
Product
Aircraft 路 Small Multi-Engine
Country
United States
Application date
February 1, 1979
Revision date
December 1, 2017
CFR references
Part 3, Part 21