NASA Abbreviations and Acronyms
- JSCJohnson Space Center
- JSCJohnson Space Center (Houston, TX)
- JSCMJsc Manual
- JSLJet Select Logic
- JSLJob Select Logic
- JSLWGJoint Spacelab Working Group
- JSTJoint Systems Test
- JSTARSJoint Surveillance and Target Attack Radar System
- JSTPSJoint Strategic Targeting Planning Staff
- JTJust In Time
- JTAJob Task Analysis
- JTASJob Task Analysis
- JTGJoint Training Group
- JTSJob Training Standard
- JTSCJoint Test Support Center
- JURGJoint Users Requirements Group
- JWSTJames Webb Space Telescope
- KAKill Assessment
- KAKeep Alive
- KADKadena Ab
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