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.
Recorded modification
What the FAA record covers
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.
Related engine and powerplant STCs
Installation of engine low oil pressure warning system.
FAA holder: Metrea Special Aerospace ISR Inc.
Installation of full turning contoured engine exhaust stacks on Pratt & Whitney Canada PT6A-38, PT6A-41, or PT6A-42 engines.
FAA holder: Metrea Special Aerospace ISR Inc.
FAA record reference
- STC number
- SA04466NY
- Product
- Aircraft · Small Airplane
- Country
- Germany
- Application date
- August 7, 2019
- Revision date
- March 8, 2022
- CFR references
- Part 21, Part 23