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Engine and powerplant

STC SH1471SW-D

FAA DRS lists SH1471SW-D as Current · Reissued, held by American Eurocopter Corporation, for Eurocopter France SA.316B Alouette III, Eurocopter France SA.316C Alouette III, and Eurocopter France SA.319B Alouette III, and 1 more aircraft configuration. Recorded change: Installation of engine inlet sound suppressors. Snapshot dated June 30, 2026.

FAA-listed holder
American Eurocopter Corporation
Aircraft configurations
4
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of engine inlet sound suppressors.

SH1471SW-D 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: Eurocopter France SA.316B Alouette III, Eurocopter France SA.316C Alouette III, and Eurocopter France SA.319B Alouette III, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Eurocopter France SA.316B Alouette IIIH1INEurocopter France SA.316C Alouette IIIH1INEurocopter France SA.319B Alouette IIIH1INEurocopter France SE.3160 Alouette IIIH1IN

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Eurocopter France SA.316B Alouette III and Eurocopter France SA.316C Alouette III, and 2 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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