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

Flight Accessory Services

Named as the FAA publishes it on its approvals.

Holds 3 approved modifications, most of them for the Boeing 727. FAA spelling: Flight Accessory Services.

Approved modifications 3 · newest first

Boeing 727 2Mcdonnell Douglas DC-9 1
1983-06-15SA2803WE · Replacement of splined end on DC-9 nose gear cylinder, Douglas P/N 5920602. · DC-9-30 Series
1983-06-15SA2391WE · Modification of nose gear steering cylinder. · 727-200 Series, 727C Series, 727
1983-06-15ST436SO · Installation of thrust reverser deflector door drive. · 727-200 Series, 727C Series, 727

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.