[1] Sequenced Packet Protocol (Teil von IPX/SPX von Novell)
[2] Service Provision Point
[3] Security Package Provider (unter Java)
[4] Scalable Parallel Processing (Intel)
[5] Simulation Planning Panel (->"NASA Acronym List")
[6] Solar Physics Payload (->"NASA Acronym List")
[7] Menongü, Angola - internationale Fughafen-Kennung