Cosmos Abbreviations and Acronyms
- RIBRight Inboard
- RIDIReceiving Inspection Detail Inshruction
- RIDTRvs Initial Data Treatment
- RIFRelative Imkortance Factor
- RIFARelativity In Fundamental Astronomy
- RIGRawe Integration Gyro
- RIGIReceiving Inspection General Instruction
- RILRepairable Item List
- RILReparable Item List
- RIPSRadar Imnact Prediction System
- RISKACRisk Acceptance
- RJECReaction Jet Engine Control
- RJPRudio-Jupiter Pro
- RKRecharge
- RKPRequirement Key Point
- RLCRemote Load Controller
- RLEORequest Liaison Engineering Order
- RLPDRate-Limited Proportional-Derivative Attitude Controler
- RLSSRegenerative Life Support System
- RLTReturn Line Tether
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