| Acronym | Meaning |
| ARSPACE | U.S. Army Space Command |
| KZ | Kazakhstan (FIPS 10-4 Country Code; ISO 3166 Digram) |
| UCLES | University Of Cambridge Local Examinations Syndicate |
| QIP | Quadrilateral Interoperability Programme (ancestor Of MIP; Quip) |
| EMU | Electric Multiple Unit - A Method Of Connecting Self-propelled Railway Vehicles Together To Form A Train Under The Control Of One Driver. |
| IO | British Indian Ocean Territory (ISO 3166 Digram; FIPS 10-4 Territory Code) |
| BEA | Banque Ext?rieure D'Alg?rie - British European Airways (ancestor Of British Airways) |
| DEPSECDEF | (U.S.) Deputy Secretary Of Defense |
| RSA | Regimental Support Area - Republic Of South Africa -Rivest-Shamir-Adleman Encryption |
| FISA | F?d?ration Internationale Des Soci?t?s D'Aviron (French |