[1] Space Transportation System (synonym zu Space Shuttle - NASA, http://spaceflight.nasa.gov/shuttle/) {Weltraumfahrt}
[2] Synchronous Transport Signal
[3] Satellite Tracking Station (->"IEEE Standard Dictionary")
[4] Standard Technical Specifications (->"IEEE Standard Dictionary")
[5] Structural Transition Section (->"IEEE Standard Dictionary")
[6] Subcommittee on Telecommuniations Security (of NTISSC) (->"Computer Security Basics", Russell/Gangemi, ORA 1991)
[7] Sales Technical Support
[8] Shared Tenant Service
[9] Space-Time-Space Network
[10] Santa Rosa-Sonoma County, CA, USA -internationale Fughafen-Kennung