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Fuel systems

STC SA448GL

FAA DRS lists SA448GL as Current · Reissued, held by Shadin Avionics, for Cessna Aircraft 411, Cessna Aircraft 401B, and Cessna Aircraft 401, and 6 more aircraft configurations. Recorded change: Installation of a Shadin Co. 910502, 910504, or 910514 fuel flow indicating system. Snapshot dated June 30, 2026.

FAA-listed holder
Shadin Avionics
Aircraft configurations
9
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a Shadin Co. 910502, 910504, or 910514 fuel flow indicating system.

SA448GL 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 411, Cessna Aircraft 401B, and Cessna Aircraft 401, and 6 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 411A7CECessna Aircraft 401BA7CECessna Aircraft 401A7CECessna Aircraft 401AA7CECessna Aircraft 402A7CECessna Aircraft 402AA7CECessna Aircraft 402BA7CECessna Aircraft 411AA7CECessna Aircraft 402CA7CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 411 and Cessna Aircraft 401B, and 7 more aircraft configurations model, serial range, and configuration?
  2. 02Which tanks, plumbing, usable-fuel assumptions, and inspections apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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