NASA Acronyms

Alphabetical Listing of NASA Acronyms

• RIL — Repairable Item List
• RIL — Reparableltemlist
• RIPS — Radar Impact Prediction System
• RIR — Reportable Item Report
• RIS — Reporting Identification Symbols
• RISKAC — Risk Acceptance
• RIT — Request For Interface Tool
• RIU — Remote Interface Unit
• RIV — Recirculation Isolation Valve
• RJ/EC — Reaction Jet/Engine Control
• RJC — Reaction Jet Control
• RJD — Reaction Jet Device
• RJD — Reaction Jet Driver
• RJD — Reaction Jet Driver
• RJDA — Reaction Jet Driver Aft
• RJDF — Reaction Jet Driver Forward
• RJEC — Reaction Jet Engine Control
• RJOD — Reaction Jet OMS Driver
• RK — Recharge
• RL — Return Link
• RLA — Repair Level Analysis
• RLA — Repair Line Agreement
• RLC — Remote Load Controller
• RLF — Relief
• RLG — Ring Laser Gyro
• RLT — Return Line Tether
• RLY — Relay
• RM — Redundancy Management
• RM — Redundancy Management
• RM — Reference Mission
• RM — RemoteManipulator
• RM — Rendezvous Maneuver
• RM — Rescue Module
• RM — Right Mid
• RM/MS&C — Redundancy Management/Moding
• RM/MS&C — Control
• RMA — Renote Manipulator Arm
• RMC — Redundancy Management Control
• RMF — RCS Module Forward
• RMG — Right Main Gear
• RMI — Radio Magnetic Indicator
• RMRS — Repeatable Maintenance And Recall System
• RMS — Radian Means Per Second
• RMS — Random Motion Simulator
• RMS — Redundancy Management System
• RMS — Remote Manipulator System
• RMS — Remote ManiPulator System (SubsYstem)
• RMS — Root Mean Square
• RMS — Root-Mean-Square
• RMSVP — Remote ManiPulator SubsYstem Verification Plan
• RMT — Remote
• RN — Reynolds Number
• RNDZ — Rendezvous
• RNG — Range
• RNG — RT Range Rate
• RO — Radar Operator
• RO — Readout
• RO — Receive Only
• RO — Recovery Operations
• ROB — Right Outboard
• ROC — Record Of Comments
• ROC — Request Of Change
• ROD — Remote Operated Door(s)
• ROLL — Roll Angle
• ROM — Read-Only Memory
• ROM — Rough Order Of Magnitude
• ROS — Rosman
• ROS — Regulated Oxygen Supply
• ROS — Regulated Oxygen SYstem
• ROS — Removable Overhead Structure
• ROT — Rotate
• ROT — Remaining Operating Time
• ROTI — Recording Optical Tracking Instrument
• ROUT — Rollout
• RP — Relative Pressure
• RP — Repair Period
• RP — Rocket Propellant
• RPA — Record And Playback Assembly
• RPA — Request For Procurement Action (Authorization)
• RPC — Remote Power Controller
• RPC — Remote Power Controller
• RPE — Reliability Project Engineer
• RPIE — Real Property Installed Equipment
• RPL — Rated Power Level
• RPL — Rated Power Level
• RPLC — Replace
• RPM — Revolutions Per Minute
• RPO — Radiation Protection Officer
• RPOC — Remote Payload Operations Center
• RPP — Reinforced Pyrolytic Plastic
• RPS — Record And Playback System (Subsystem)
• RPS — Revolutions Per Second
• RPSF — Rotation
• RPT — Resident Provisioning Team
• RPT — Rudder Pedal Transducer
• RPTA — Rudder Pedal Transducer Assembly
• RPTA — Rudder Pedal Transducer Assembly
• RPV — Remotely Piloted Vehicle
• RQ — Respiratory Quotient
• RQMT — Requirement