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Engine and powerplant

STC SA04466NY

FAA DRS lists SA04466NY as Current · Issued, held by ACC Columbia Jet Service GmbH, for Textron Aviation 310A, Textron Aviation 172K, and Textron Aviation 172L, and 11 more aircraft configurations. Recorded change: Installation of an externally mounted exhaust silencer system. Snapshot dated June 30, 2026.

FAA-listed holder
ACC Columbia Jet Service GmbH
Aircraft configurations
14
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of an externally mounted exhaust silencer system.

SA04466NY 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 Aviation 310A, Textron Aviation 172K, and Textron Aviation 172L, and 11 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 310A3A10Textron Aviation 172K3A12Textron Aviation 172L3A12Textron Aviation 172M3A12Textron Aviation 172N3A12Textron Aviation 172P3A12Textron Aviation 172Q3A12Textron Aviation 172R3A12Textron Aviation 172S3A12Textron Aviation 172RG3A17Textron Aviation F172LA4EUTextron Aviation F172MA4EUTextron Aviation F172NA4EUTextron Aviation F172PA4EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 310A and Textron Aviation 172K, and 12 more aircraft configurations model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data 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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