Space Abbreviations and Acronyms

1. SPEDE
   Spacecraft Potential, Electron and Dust Experiment
2. SPEE
   Special Purpose End Effector
3. SPEQS
   Small Photon-Entangling Quantum System
4. SPF
   South Polar Feature
5. SPF
   Spacelab Processing Facility
6. SPFL
   Spaceflight
7. SPFP
   Single Point Failure Potential
8. SPG
   Signal Point Ground
9. SPG
   Sun Position Generator
10. SPH
    Spherical
11. SPHER
    Spherical
12. SPHERE
    Spectro-Polarimetric Hiuh-Contrast Exoplanet Research Instrument
13. SPHERES
    Synchronized Position Hold, Engage, Reorient, Experimental Satellites
14. SPHERES
    Synchronized Position Hold, Engage, Reorient Experimental Satellites
15. SPHERES
    Synchronized Position Hold Engage Reorient Experimental Satellites
16. SPHERES
    Synchronized Position, Hold, Engage, Reorient, Experimental Satellites
17. SPHERES
    Synchronized Position Hold, Engage, Reorient, Experimental Satellite
18. SPHERES
    Synchronized Position Hold Engage Re-Orient Experimental Satellites
19. SPHINX
    Space Plasma High-Voltage Interaction Experiment
20. SPIAP
    Shuttle/Payload Integration Activities Plan

Last updated: August 3, 2021 — Total entries: 12,486