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Fuel systems

STC SE1123GL

FAA DRS lists SE1123GL as Current · Reissued, held by Shadin Avionics, for Pratt & Whitney Canada PT6T-3B, Pratt & Whitney Canada PT6T-3DF, and Pratt & Whitney Canada PT6T-3, and 2 more aircraft configurations. Recorded change: Installation of a Shadin Co Digital Fuel Flow Transducer. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
5
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a Shadin Co Digital Fuel Flow Transducer.

SE1123GL 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: Pratt & Whitney Canada PT6T-3B, Pratt & Whitney Canada PT6T-3DF, and Pratt & Whitney Canada PT6T-3, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Pratt & Whitney Canada PT6T-3BE22EA
Pratt & Whitney Canada PT6T-3DFE22EA
Pratt & Whitney Canada PT6T-3E22EA
Pratt & Whitney Canada PT6T-3DE22EA
Pratt & Whitney Canada PT6T-3BEE22EA

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Pratt & Whitney Canada PT6T-3B and Pratt & Whitney Canada PT6T-3DF, and 3 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?