Other Uses
- SDA Tennis Open, a tennis tournament held in Bercuit, Belgium
- Baghdad International Airport, former IATA airport code
- Service Dogs Of America, working dog sport
- Same-day affirmation of financial market deals
- San Diego and Arizona Railway, a short-line American railroad
- Schweizerische Depeschenagentur, the national press agency of Switzerland
- Security & Defence Agenda, a Brussels-based think-tank
- Severe Disablement Allowance (UK), a United Kingdom state benefit
- Southern Domestic Airspace, a division of Canadian airspace
- Specially denatured alcohol, a type of alcohol
- Speed Demos Archive, a website collecting demo recordings for various computer and video games
- Symbolic data analysis, a statistical approach to imprecise data
Read more about this topic: SDA