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Other aircraft modifications

STC ST04527CH

FAA DRS lists ST04527CH as Current · Reissued, held by C&L STC Holdings LLC, for Embraer SA EMB-135LR, Embraer SA EMB-135ER, and Embraer SA EMB-145EP, and 5 more aircraft configurations. Recorded change: Installation of a 16 passenger configuration. Snapshot dated June 30, 2026.

FAA-listed holder
C&L STC Holdings LLC
Aircraft configurations
8
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a 16 passenger configuration.

ST04527CH 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: Embraer SA EMB-135LR, Embraer SA EMB-135ER, and Embraer SA EMB-145EP, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Embraer SA EMB-135LRT00011ATEmbraer SA EMB-135ERT00011ATEmbraer SA EMB-145EPT00011ATEmbraer SA EMB-145ERT00011ATEmbraer SA EMB-145LRT00011ATEmbraer SA EMB-145MPT00011ATEmbraer SA EMB-135KET00011ATEmbraer SA EMB-135KLT00011AT

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Embraer SA EMB-135LR and Embraer SA EMB-135ER, and 6 more aircraft configurations 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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