Abbreviations beginning with r

RSTAReston Swim Team Association
Community » Associations

RSTARindge School of Technical Arts
Community » Schools

RSTARoss School Tennis Academy
Community » Schools

RSTARapid Software Testing Applied
Computing » Software

RSTAReconnaissance, Surveillance, and Target Acquisition
Governmental » Military

RSTAreconnaissance, surveillance, and target acquisition (US DoD)
Governmental

RSTARoad Safety and Transport Authority
Governmental » Authorities

RSTARoad Safety and Transport Authority (Bhutan)
Governmental

RSTARecinto Santo Tomás de Aquino
Miscellaneous

RSTAReconnaissance Surveillance and Target Acquisition
Miscellaneous » Unclassified

RSTAReston Swim Team Association
Miscellaneous

RSTARindge School of Technical Arts
Miscellaneous

RSTARoad Surface Treatment Association
Miscellaneous » Automotive

RSTARockford Science and Technology Academy
Miscellaneous

RSTARoss School Tennis Academy
Sports » Tennis

RSTA&EReconnaissance, Surveillance, Target Acquisition, and Engagement
Governmental

RSTA/DReconnaissance, Surveillance, Target Acquisition, and Destruction (usually abbreviated as RSTA&D)
Governmental

RSTAARapid Spanning Tree based Address Assignment
Academic & Science

RSTAAReconnaissance, Surveillance, & Target Acquisition Aircraft
Governmental