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Fuel systems

STC SE1188GL

FAA DRS lists SE1188GL as Current · Issued, held by Shadin Avionics, for Textron Lycoming AVCO IGSO-480-A1A6, Textron Lycoming AVCO IGSO-480-A1E6, and Textron Lycoming AVCO IGSO-480-A1B6. Recorded change: Installation of a Shadin Company fuel flow transducer. Snapshot dated June 30, 2026.

FAA-listed holder
Shadin Avionics
Aircraft configurations
3
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of a Shadin Company fuel flow transducer.

SE1188GL 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: Textron Lycoming AVCO IGSO-480-A1A6, Textron Lycoming AVCO IGSO-480-A1E6, and Textron Lycoming AVCO IGSO-480-A1B6. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Lycoming AVCO IGSO-480-A1A6E-284
Textron Lycoming AVCO IGSO-480-A1E6E-284
Textron Lycoming AVCO IGSO-480-A1B6E-284

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Lycoming AVCO IGSO-480-A1A6 and Textron Lycoming AVCO IGSO-480-A1E6, and 1 more aircraft configuration 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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