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

Royale Turbines, INC

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Embraer EMB-110. FAA spelling: Royale Turbines, Inc.

Approved modifications 2 · newest first

1981-01-07SA4257SW · Installation of coat closet in passenger compartment. · EMB-110P1, EMB-110P2
1979-08-30SA4030SW · Pratt & Whitney PT6A-27/28 engines. · 99

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.