Certified Tax Specialist 
Coolant Temperature Sensor 
Carpal Tunnel Syndrome 
Common Type System 
Communications Technology Satellite 
Clear To Send 
Colorado Tracking Station 
Compatible Timesharing System 
Compliance Test Suite 
Conversational Time Sharing 
Call to Stations 
Canadian Technology Satellite 
Center Telecommunications System 
Commodity Tracking System 
Compatibility Test Suite 
Computer Test Set 
Computerized Training System 
Consider the source 
Consulting and Technical Services 
Coolant Temp Sensor 
Correspondence Tracking System 
CURTISS-WRIGHT 
Carpal Tunnel Syndrome of wrist and ha… 
Carrier Test Switch 
Cartridge Tape Subsystem 
Certified Trauma Specialist 
Chemical and Transport Systems 
Cloud Top Scanner 
Coded Time Sequence 
Combat Training Squadron