| Acronym | Meaning |
![](file.png) | VPF | Vertical Processing Facility |
![](file.png) | VRM | Venus Radar Mapper |
![](file.png) | VS | SNGVooruzhennikh Sil SNG |
![](file.png) | VTHL | Vertical Takeoff Horizontal Landing |
![](file.png) | VTVL | Vertical Takeoff Vertical Landing |
![](file.png) | VVS | Voenno-Vosdushniye Sili |
![](file.png) | WD | White Dwarf |
![](file.png) | WFF | Wallops Flight Facility |
![](file.png) | WFPC | Wide Field/Planetary Camera |
![](file.png) | WFPCII | Replacement For WFPC |
![](file.png) | WIMP | Weakly Interacting Massive Particle |
![](file.png) | WINDII | Wind Imaging Interferometer |
![](file.png) | WIYN | Wisconsin/Indiana/Yale/NOAO Telescope |
![](file.png) | WMO | World Meterological Organisation |
![](file.png) | WR | Western Range |
![](file.png) | WSGT | White Sands Ground Terminal |
![](file.png) | WSMR | White Sands Missile Range |
![](file.png) | WTR | Western Test Range |
![](file.png) | WUPPE | Wisconsin Ultraviolet PhotoPolarimter Experiment |
![](file.png) | XMM | X-ray Multi Mirror |
![](file.png) | XUV | Extreme Ultraviolet |
![](file.png) | YSC | Yokohama Science Center |
![](file.png) | YSO | Young Stellar Object |
![](file.png) | ZCG | Zeolite Crystal Growth |
![](file.png) | ZHR | Zenith Hourly Rate |