Regional Airline Association 
Re-deployment Assembly Area 
Relocation Authorization Agreement 
Required Assets Available 
Royal Australian Artillery 
Rear Assembly Area 
Regional Airlines Association 
BLACKROCK CALIFORNIA INVESTMENT QUALIT… 
Radar Aircraft Altitude 
Radioactive Activation Analysis 
Random-Access Array 
Rapid Assessment Approach 
reconnaissance avenues of approach 
Recreational Aviation Australia 
Reductio ad absurdum 
Regenerative Agriculture Association 
Reinsurance Association of America 
relative antitumor activity 
Remote Access Audio 
Remote Airport Advisory 
Remote Axis Admittance 
Renaissance Arts Academy 
renal artery aneurysm 
Renal artery aneurysms 
renin-angiotensin-aldosterone 
renin-angiotensin-aldosterone system 
Research Administration and Advancemen… 
Responsibility, Authority and Accounta… 
Revenue Assurance Analyst 
right aortic arch