The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Showa Aircraft USA INC.

Holds 3 approved modifications, most of them for the Boeing 737. FAA spelling: Showa Aircraft USA Inc..

Approved modifications 3 · newest first

Boeing 737 2Boeing 747 1
2011-10-21SA5951NM · Installation of two galleys, a stowage unit, and a curtain rail in accordance with Showa Aircraft Industry Co., LTD.... · 737-200 Series
2011-10-21SA5749NM · Installation of a galley in accordance with Showa Aircraft Industry Co., LTD. Master Drawing List 60210-000000,... · 737-200 Series, 737-200C Series, 737-300 Series
2005-12-07ST01621SE · Installation of an upper deck galley. · 747-400 Series

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.