System Planning Corporation 1639100 174258776 2007-11-28T00:34:38Z Xnatedawgx 4789380 {{Infobox_Company | company_name = System Planning Corporation | company_type = Private | company_slogan = 35 Years of Excellence | company_logo = [[Image:SystemPlanningCorporationLogo.png|150px|SPC Logo]] | foundation = [[1970]]| location = [[Arlington, Virginia]]| key_people = [[Ronald L. Easley]], Founder and CEO| num_employees = Unknown | products = [[National security|National Security]] Research, Electronics, Computer Software| homepage = [http://www.sysplan.com/ www.sysplan.com] }} '''System Planning Corporation''' is a [[Virginia]] based corporation that conducts research and produces electronics and computer software for the [[United States Department of Defense]] and other federal government agencies in the support of [[National security]]. SPC is one of the Defense Advanced Research Projects Agency's largest support contractors. The company has supported DARPA virtually continuously since the company's founding. SPC provides systems engineering, technical analysis, and support services to most of DARPA's Technology Offices. SPC also has a long involvement with the U.S. stealth program. SPC designed and fabricated one of the first specialized radar cross section measurement radars used to validate the low observable signatures of stealthy vehicles. SPC continues to produce RCS measurement systems,currently the MK V, which are now principally used by the U.S. to provide quality assurance for deployed aircraft and ships, including the F-117A and B-2 bomber. The company's fields of interest have included: *[[Arms control]] *[[Ballistic missile defense]] * Homeland Security *[[Continuity of government]] *[[Nuclear warfare|Nuclear]], [[Chemical Warfare|Chemical]] and [[Biological Warfare|Biological]] Warfare *[[Radar cross section]] analysis [[Category:Companies based in Arlington County, Virginia]] [[Category:Defense companies of the United States]] [[Category:Companies established in 1970]]