SDIO definitions

SDIO

(Strategic Defense Initiative Organization) A United States Department of Defense body formed in April 1984 to develop a space-based missile defense system. SDIO has been involved with a number of space missions, including Clementine and various Shuttle-launched payloads.
Found on http://www.daviddarling.info/encyclopedia/S/SDIO.html

---

SDIO

Secure Digital Input/Output
Found on http://www.encyclo.co.uk/visitor-contributions.php

---

SDIO

Secure Digital Input Output
Found on http://www.translationdirectory.com/glossaries/glossary117.htm

---