[1] Standard for the Exchange of Product Model Data
[2] Safety Test Engineering Program (AEC), NRTS (->"IEEE Standard Dictionary")
[3] Simple Transition Electronic Processing (->"IEEE Standard Dictionary")
[4] Specification To Executable Program (->"IEEE Standard Dictionary")
[5] Space Technology Experiment Platform (->"IEEE Standard Dictionary")
[6] Satellite Test of the Equivalence Principle (->"NASA NGST Acronym List")