cite any sources . please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . december 2014 learn how and when to remove this template message system planning corporation type private founded 1970 headquarters arlington virginia key people ronald l. easley founder and ceo products national security research electronics computer software number of employees unknown website www.sysplan.com system planning corporation spc is a virginia based corporation founded in 1970 that produces military electronics such as radar and systems engineering and technical assistance in airwarfare cybersecurity program management and research of advanced weapons systems advanced space systems and advanced microsystems for the united states department of defense dod . it is principal support contractor to cabinet level departments including the department of defense justice and state and homeland security . 1 contents 1 contracts 2 fields of interest 3 see also 4 references 5 external links contracts edit spc is one of the defense advanced research projects agency darpa s largest support contractors and has supported darpa virtually continuously since spc s founding . spc provides systems engineering and technical assistance and support services to most of darpa s technology offices . spc has a long involvement with the u.s. stealth program . spc designed and fabricated one of the first specialized radar cross section rcs measurement radars used to validate the low observable signatures of stealthy vehicles . spc produces rcs measurement systems currently timeframe the mk v which are principally used by the u.s. to provide quality assurance for deployed aircraft and ships including the f 117a and b 2 bomber . as of 2014 spc has contracts for seaport e the navy s electronic platform for acquiring support services in 22 areas including engineering financial a gsa mission oriented business integrated services mobis schedule gs 10f 0350m a gsa information technology it contract gs 35f 0320w 2 fields of interest edit radar cross section analysis arms control ballistic missile defense homeland security continuity of government nuclear chemical and biological warfare see also edit dov s. zakheim references edit ronald easley n.d. . from the founder & chairman . system planning corporation . retrieved 6 december 2014 . spc n.d. . spc doing business . spc. retrieved 6 december 2014 . external links edit system planning corporation official website retrieved from https en.wikipedia.org w index.php title system planning corporation & oldid 677424057 categories companies based in arlington county virginiadefense companies of the united statescompanies established in 1970military related organizationshidden categories articles lacking sources from december 2014all articles lacking sourcespages using infobox company with unsupported parameters navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 23 august 2015 at 05 10 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view