The abbreviation stands for SSAA:

  • A choir Instrumentation in four-part boys or women's choir: Soprano I / II, Alto I / II
  • The internationally used, abbreviation of Swedish Flygtekniska Föreningen. Förening Svensk och för flygteknik rymdteknik ( FTF) (Swedish Society for Aeronautics and Astronautics SSAA = Swedish Society for Aeronautics and Astronautics )
  • Società Svizzera delle Artiste d' Arte e platiche figurative, the Swiss Society of Visual Artists
  • Sporting Shooters ' Association of Australia Inc., a member of the World Forum on the Future of Sport Shooting Activities
  • System Security Authorization Agreement, a document format of Defense of the United States to ensure information security
  • Disambiguation
  • Abbreviation