LEADER 02223oam 2200637Ia 450 001 9910700818803321 005 20140610080920.0 035 $a(CKB)5470000002412832 035 $a(OCoLC)747250485 035 $a(EXLCZ)995470000002412832 100 $a20110819d1986 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aCommunications platform payload definition study$b[electronic resource] /$f[H.W. Clopp, and others] ; prepared by RCA Astro-Electronics Division ; prepared for NASA Lewis Research Center 210 1$aPrinceton, N.J. :$cRCA Astro-Electronics Division,$d[1986] 215 $a1 online resource (2 volumes) $cillustrations 225 1 $aNASA CR ;$v174985-86 300 $a"July 1986." 320 $aIncludes bibliographical references. 327 $av. 1. Executive summary. -- v. 2. Technical report. 606 $aCommunication satellites$2nasat 606 $aCost analysis$2nasat 606 $aGeosynchronous orbits$2nasat 606 $aOrbit spectrum utilization$2nasat 606 $aSatellite design$2nasat 606 $aSatellite transmission$2nasat 606 $aSynchronous platforms$2nasat 606 $aSynchronous satellites$2nasat 606 $aSpacecraft communication$2nasat 606 $aSystems analysis$2nasat 606 $aTechnology assessment$2nasat 615 7$aCommunication satellites. 615 7$aCost analysis. 615 7$aGeosynchronous orbits. 615 7$aOrbit spectrum utilization. 615 7$aSatellite design. 615 7$aSatellite transmission. 615 7$aSynchronous platforms. 615 7$aSynchronous satellites. 615 7$aSpacecraft communication. 615 7$aSystems analysis. 615 7$aTechnology assessment. 701 $aClopp$b H. W$01416833 712 02$aLewis Research Center. 712 02$aRCA Corporation.$bGovernment Systems Division.$bAstro-Electronics. 801 0$bGPO 801 1$bGPO 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910700818803321 996 $aCommunications platform payload definition study$93523544 997 $aUNINA