QDA is a Brisbane based company specialising in Defence consultancy services and products, including:
Products â?? Radar Systems
â?¢	Maritime Surveillance Radars  
â?¢	RDR Series Weather Radars 
â?¢	IFF Interrogators 
â?¢	Air Traffic Control & MSSR
â?¢	Homeland Security 
â?¢	Ground Detection and Tracking Radars
Products - Maritime
â?¢	Shark Navigator â?? Diver Navigation Systems
â?¢	Swimmer Delivery Craft
â?¢	EOD Equipment
â?¢	Insertion Craft
â?¢	Autonomous Underwater Vehicles
â?¢	Analogue Camera and Video Enhancement Equipment
Consultancy Services 
â?¢	Project Management Services 
â?¢	Defence Training Development and Delivery 
â?¢	Operations and Requirements Analysis 
â?¢	Acquisition and Support Management 

  
â??A Rapid Prototyping, Development and Evaluation Associate Company 
& member of the Defence Industry Security Program (DISP)