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

Aar Airframe and Accessories Group INC

Holds 8 approved modifications, most of them for the Saab Aircraft Ab SAAB 340. FAA spelling: AAR Airframe and Accessories Group Inc.

Approved modifications 8 · newest first

2000-12-13SA7971SW · Installation of freon air conditioning using Enviro Systems, Inc. components. · 340A (SAAB-SF340A), SAAB 340B
2000-12-13SA7555SW · Installation of a cockpit evaporator to the freon air conditioning system. · Do 228-201, Do 228-202, Do 228-200
2000-12-13SA7977SW · Installation of Freon Air Conditioning on DeHavilland DHC-7 aircraft without battery modifications in nacelles. · DHC-7 Series
2000-12-13SA7607SW · Installation of dual electric heaters. · SA227-AC (C-26A)
2000-12-13SA7616SW · Installation of a cabin air temperature gage. · Jetstream Model 3201
2000-12-13SA7595SW · Installation of a freon air conditioning system. · Jetstream 3201
2000-12-13SA8114SW · Installation of a cabin auxiliary heater system (electric), ground use only. · SAAB 340B, 340A (SAAB-SF340A)
2000-12-13SA7597SW · Installation of dual auxiliary electric heater systems. · Jetstream Model 3201

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