[1] Performance Shaping Parameters (->"IEEE Standard Dictionary")

[2] Planet Scan Platform (->"IEEE Standard Dictionary")

[3] Portable Service Processor (->"IEEE Standard Dictionary")

[4] Program Segment Prefix (Steuerblock; unter DOS: 256 Byte)

[5] Personal Software Products (IBM)

[6] Payload Signal Processor (->"NASA Acronym List")

[7] Payload Specialist Panel (->"NASA Acronym List")

[8] Palm Springs, CA, USA -internationale Fughafen-Kennung.