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Other aircraft modifications

STC SE00033EN

FAA DRS lists SE00033EN as Current · Reissued, held by Pratt & Whitney, for CFM International SA CFM56-3, CFM International SA CFM56-3B, and CFM International SA CFM56-3C. Recorded change: Installation of Pratt & Whitney (P&W) Global Material Solutions (GMS) CFM56-3 High Pressure Compressor Module. Snapshot dated June 30, 2026.

FAA-listed holder
Pratt & Whitney
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Pratt & Whitney (P&W) Global Material Solutions (GMS) CFM56-3 High Pressure Compressor Module.

SE00033EN 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: CFM International SA CFM56-3, CFM International SA CFM56-3B, and CFM International SA CFM56-3C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

CFM International SA CFM56-3E21EUCFM International SA CFM56-3BE21EUCFM International SA CFM56-3CE21EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact CFM International SA CFM56-3 and CFM International SA CFM56-3B, and 1 more aircraft configuration model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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