What does GCA stand for?

What does GCA mean?

GCA	Ground Controlled Approach Governmental » Transportation
GCA	Ground Controlled Approach Governmental » Military
GCA	Ground Controlled Approach Governmental » NASA
GCA	Ground Controlled Approach Miscellaneous » Aircraft
GCA	Graphics Communications Association Business » Professional Organizations
GCA	Get Current Axes Miscellaneous » Unclassified
GCA	Gender Changer Academy Miscellaneous » Funnies
GCA	Ground Control Airborne Governmental » Military
GCA	Guacamayas, Colombia Regional » Airport Codes
GCA	Georgia Canoe Association Business » Professional Organizations
GCA	Geographic Commuting Area Governmental » US Government
GCA	General Communication Area Computing » Telecom
GCA	General Classroom Annex Academic & Science » Universities
GCA	Goetz's Cosmological Argument Miscellaneous » Unclassified
GCA	Goofiest Cooks of America Miscellaneous » Food
GCA	Glenmore Christian Acedemy Miscellaneous » Unclassified
GCA	Goetzs Cosmological Argument Miscellaneous » Unclassified
GCA	Get Current Axis Computing » Software
GCA	Global Cash Access Business » Accounting
GCA	Giand Cell Arteritis Medical » Physiology
GCA	Giant Cell Arteritis Medical » Oncology
GCA	Greil Conveyor Applications, Inc. Business » Firms
GCA	Georgia Chess Association Miscellaneous » Chess
GCA	Gradual Channel Approximation Academic & Science » Physics