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Fuel systems

STC SE492GL

FAA DRS lists SE492GL as Current · Reissued, held by Shadin Avionics, for Rolls-Royce 250-C18A, Rolls-Royce 250-C18C, and Rolls-Royce 250-C20, and 3 more aircraft configurations. Recorded change: Incorporation of a fuel flow transducer. Snapshot dated June 30, 2026.

FAA-listed holder
Shadin Avionics
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Incorporation of a fuel flow transducer.

SE492GL 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: Rolls-Royce 250-C18A, Rolls-Royce 250-C18C, and Rolls-Royce 250-C20, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Rolls-Royce 250-C18AE4CE
Rolls-Royce 250-C18CE4CE
Rolls-Royce 250-C20E4CERolls-Royce 250-C20BE4CERolls-Royce 250-C20JE4CERolls-Royce 250-C20R/1E4CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Rolls-Royce 250-C18A and Rolls-Royce 250-C18C, and 4 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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