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

Fs Air Service, INC

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Short Bros. & Harland SC-7. FAA spelling: FS Air Service, Inc.

Approved modifications 2 · newest first

Short Bros. & Harland SC-7 1
1997-08-13SA02059AK · Installation and Maintenance of Garrett(AirResearch) TPE 331-6-252T engines · SC-7 Skyvan Series 3
1997-03-10SA4611NM · Reduction/limitation of passenger seating to 9 seats. · C-45H, H18, E18S

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.