NASA Acronyms

Alphabetical Listing of NASA Acronyms

• CL — Close (Closed)
• CL — Closed Loop
• CL — Closed Loop Contro! Logic
• CL — Cluster
• CL — Coefficient Of Lift
• CLASS — Classification
• CLC — Change Letter Control
• CLDST — Closed Loop Dynamic Stability Test
• CLG — Ceiling
• CLIP — Combined Laser Instrumentation Package
• CLM — Care Logic Module
• CLMC — Central Logistics Management Center
• CLNR — Cleaner
• CLR — Clear
• CLRB — Cost Limit Review Board
• CLS — Contingency Landing Site(s)
• CLSO — Contingency Landing Support Officer
• CLT — Closed Loop Test
• CM — Cargo Management
• CM — Center Of Mass
• CM — Centimeter
• CM — Configuration Management
• CM — Consumables Management
• CM — Control Monitor
• CM — Crew Module
• CM&S — Communications Maintenance And Storage
• CMA — Configuration Management Accounting
• CMACS — Central Monitor And Control System
• CMAO — Contract Management Assistance Officer
• CMAT — Compatible Materials (List)
• CMC — Command Module Computer
• CMC — Crew Module Computer
• CMD — Command
• CMD — DCDR Command Decoder
• CMG — Control Moment Gyro
• CMM — Condition Monitored Maintenance
• CMN — Crewman
• CMO — Configuration Management Office
• CMOS — Complementary Metal Oxide Silicon
• CMP — Configuration Management Plan
• CMPR — Compare
• CMPRT — Compartment
• CMPTD — Computed
• CMPTR — Computer
• CMPTR — ACTYComputer Activity
• CMR — Center Materials Representative
• CMRB — Contractor Material Review Board
• CMRR — Common Mode Rejection Ratio
• CMS-2 — Cambridge Monitoring System (IBM Computer Program)
• CMSI — Checkout/Control And Monitor Subsystem Interface
• CMTS — Computerized Maintenance Test System
• CMV — Common Mode Voltage
• CN — Change Notice
• CNDS — Condensate
• CNRL — Communications And Navigation Research Laboratory
• CNSL — Console
• CNTL — Control
• CNTR — Counter
• CNTRL — Control
• CNTRL — Controller
• CNWDI — Critical Nuclear Weapons Design Information
• CO — Carbon Monoxide
• CO — Cargo Operations (KSC Directorate)
• CO — Change Order
• CO — Contracting Officer
• CO — Cutoff
• CO2 — Carbon Dioxide
• COA — Center Operations Area
• COAS — Course Optical Alignment Sight
• COAS — Crew(man) Optical Alignment Sight
• COAS — Crewman Optical Alignment Sight
• COAX — Coaxial
• COB — Communications Office Building
• COBE — Cosmic Background Explorer
• COBOL — Common Business Oriented Language
• COC — Close-Open-Close
• COD — Center Operations Directorate (JSC)
• COE — Corps Of Engineer
• COFI — Checkout And Fault Isolation (on Board)
• COFR — Certificate Of Flight Readiness
• COFW — Certificate Of Flight Worthiness
• COIM — Checkout Interpreter (Software) Module
• COL — Checkout Language
• COL — Coast Orbital Insertion
• COLM — Column
• COM — Common
• COM — Computer Output Microfiche
• COM-M — Common Mode
• COMAS — Combined Orbital Maneuvering And Abort System
• COMAT — Compatibility Of Materials
• COMB — Combustion
• COMEC — Communications Security
• COMM — Communications
• COMMAND — Computer Command Engineer
• COMP — Compass
• COMP — Compensate
• COMP — Component
• COMP — Computation Of Rendezvous Targeting
• COMP — Computer
• COMPEN — Compensator