SAAB AB |
| Sabena Flight Academy |
| SABENA technics |
| Safran Group |
| SAFT |
| Saint-Gobain Sully |
| SAP Media Worldwide Ltd |
Satair Asia Pte Ltd / TPA Pte Ltd |
Saywell International Ltd |
Schenker Aeroparts |
Schiebel Elektronische Geräte GmbH |
| Schleifring und Apparatebau |
Schmid Telecom |
| Schmid Telecom Singapore Pte Ltd |
| Scope Metals Group Ltd |
Scope Metal Trading |
| SDV Asia Pacific Corporate Pte Ltd |
| SDV Logistics |
| Secapem |
| Seco Tools (SEA) Pte Ltd |
| Secondo Mona |
| Segers Aero Corporation |
Selex Communications |
Selex Sensors and Airbone Systems Limited |
Selex Sistemi Integrati S.P.A. |
| Sennheiser Electronic Asia Pte. Ltd. |
| Sentient |
| Sheares Technologies Pte Ltd |
SIA Engineering Company Ltd |
| SIBAT - Israel Ministry of Defense |
| Sigma Aerospace |
Sikorsky Aircraft |
| SIM Security & Electronic System GmbH |
| Singapore Airshow & Events - Test Account |
| Singapore Institute of Manufacturing Technology |
Singapore Technologies Aerospace Ltd |
Singapore Technologies Dynamics Ltd |
Singapore Technologies Electronics Ltd |
Singapore Technologies Engineering Ltd |
Singapore Technologies Kinetics Ltd |
Singapore Technologies Marine Ltd |
| Singapore Technologies Synthesis |
| SJ Manufacturing (2003) Pte Ltd |
| Skycam NZ Ltd |
Snap-On Tools Singapore Pte Ltd |
Society of British Aerospace Companies – SBAC |
Society of Indian Aerospace Technologies & Industries – SIATI |
| Society of Japanese Aerospace Companies |
| Sofema |
SOI Aviation |
| Sonfarrel, Inc. |
| Southeast Aerospace, Inc |
Southern Aeroparts, Inc. |
| Spec Engineering Pte Ltd |
| Spider Tracks Limited |
| Spirit Aero Systems |
Spirit AeroSystems, Inc. |
| SP Guide Publications |
SR Technics |
| Stahlwille |
| Stahlwille-E. Wille |
| Standard Aero |
| Star Navigation |
| Star Navigation Systems |
| State of Coahuila Mexico |
| Sterling Impreglon Asia Pte Ltd |
Stratech Systems Ltd |
Sukhoi Civil Aircraft Company |
| SUNAERO |
| Sun Test Systems BV |
| SureFire, LLC |
| Swat-Tech International Pte Ltd |
| Syed Hussain Publications (Asian Defence Journal) |
| Symetrics Industries, Inc. |
| Tadiran communications |
| TAT Industries |
| TCOM L.P. |
| TEAC Aerospace Technologies |
TEAC Aerospace Technology |
| Team Australia |
| Tedopres |
| Telair International Services Pte Ltd |
Terma A/S |
Textron Systems Corporation |
| Thales |
The Israel Export & International Cooperation Institute |
The Nordam Group |
| The Timken Company |
| Timken Singapore Pte Ltd |
| TNO |
Transaero, Inc. |
| Transupport, Inc. |
| Trelleborg Hercules |
| Triumph Accessory Services, Inc. |
| Triveni Hi-Tech Pvt Ltd |
| Tri-Wing Aviation Resources Pte Ltd |
Tri-Wing Aviation Services Pte Ltd |
TTL |
| TW Metals |
| Tyco Electronics |
| Tyco Electronics HK Ltd |
Uconsystem Co. Ltd. |
| UFIS Airport Solutions Pte Ltd |
Ulbrich Stainless Steel & Special Materials, Inc. |
| Ulmer Aeronautique |
Ultra Electronics – TCS |
| Ultra Electronics Canada Defence Inc |
UMS Aerospace Pte Ltd |
| UniSA, Defence and Systems Institute |
| Unison Industries |
| United States Department of Defense |
United Technologies Corporation |
| Universal Aviation Industries Pte Ltd |
Universal Singapore Airport Services Pte Ltd |
| Universal Weather & Aviation, Inc. |
| Upsilon International Corporation |
U.S. Commercial Service |
