Space Abbreviations and Acronyms

1. SPIRE
   Spectral Infrared Rocket Experiment
2. SPIRIT
   Student Project Involving Rocket Investigation Techniques
3. SPIRIT
   Spatial Infrared Telescope
4. SPIS
   Spacecraft Plasma Interaction System
5. SPIU
   Sensor Processor Ilterface Unit
6. SPK
   Sredstvo Peredvizheniya Kosmonavtov
7. SPKB
   Speedbrake
8. SPKB
   Speed Xrake
9. SPL
   Scratch Pad Lkne
10. SPL
    Split Phase-Level
11. SPLC
    Standard Payload Computer
12. SPLX
    Simplex
13. SPLY
    Supply
14. SPM
    Software Project Manager
15. SPMAR
    Space Markets
16. SPMP
    System Project Management Plan
17. SPMS
    Special Purpose Mvnipulator System
18. SPMU
    Source Proper-Motion Update
19. SPN
    Shuttle Project Notice (KSC)
20. SPND
    Suspend

Last updated: August 3, 2021 — Total entries: 12,487