The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 3

STC Holder: Showa Aircraft USA Inc. 701 Fifth Ave, Suite 1160, Seattle, WA 98104, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5749NM	Status: Current	App Date: 03/24/1992	Rev Date: 10/21/2011
Description: Installation of a galley in accordance with Showa Aircraft Industry Co., LTD. Master Drawing List 60210-000000, Revision G, dated March 10, 1993, or later FAA-approved revisions.
TC Nos.: A16WE
Models: The Boeing Company737-200 Series, 737-200C Series, 737-300 Series
ACO: AIR-770: West Certification Branch SEA

STC Holder: Showa Aircraft USA Inc. 701 Fifth Ave, Suite 1160, Seattle, WA 98104, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5951NM	Status: Current	App Date: 10/21/1992	Rev Date: 10/21/2011
Description: Installation of two galleys, a stowage unit, and a curtain rail in accordance with Showa Aircraft Industry Co., LTD. Master Drawing List AER-93, Revision 3, dated April 22, 1993, or later FAA-approved revisions.
TC Nos.: A16WE
Models: The Boeing Company737-200 Series
ACO: AIR-770: West Certification Branch SEA

STC Holder: Showa Aircraft USA Inc. 701 Fifth Ave, Suite 1160, Seattle, WA 98104, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01621SE	Status: Current	App Date: 11/10/2004	Rev Date: 12/07/2005
Description: Installation of an upper deck galley.
TC Nos.: A20WE
Models: The Boeing Company747-400 Series
ACO: AIR-770: West Certification Branch SEA