
jaateeya prayoga vyavastha

jaateeya prayoga vyavastha (ledhaa kotta prayoga vyavastha) anedi 1991loe adhyakshudu georg hetch chetha adhikaram pondina adhyayanam. doubleu. bhoomi kakshyaku cherukovadaniki antariksha noukaku pratyaamnaayaalanu roopondinchadaaniki bush. aaa taruvaata koddikaalaanike, nassa lockheed kshipanulu mariyu antariksham, mcdonnell douglus mariyu tru lanu padhi nelala adhyayanam cheyamani korindi. 
pratipaadita antariksha ravana pradhana injin (ess tii emm ii) drava-indhana rockett injin aadhaaramgaa varusa prayoga vahanalu pratipaadinchabaddaayi. ess. tii. emm. ii. anedi space shuttle pradhana injin (ess. ess. emm. ii) yokka saralikruta, kharchu cheyadagina samskaranagaa undaali. pratipaadita moodu vahanalalo nls-1 atipeddadi mariyu daani pradhana dasha kosam savarinchina antariksha nauka bahya tanknu upayoginchi undedi. tank diguva bhaagamlo unna naalugu stamelaku drava oxygen mariyu drava hydrogen nii tank andinchi undedi. payload ledhaa rendava dasha core stage paina amarchabadi untundi, mariyu rendu vaeru cheyagala space shuttle salid rockett boosterlu shuttle maadirigaa core stage vaipula amarchabadi untaayi. nls-1 core dasha yokka gunakaalanu upayoginchi nls-1 kante chaalaa pedda raaketlanu pariseelinchinatlu kaalapu drushtaamtaalu suuchistunnaayi.
programme raddu.
nls karyakramam pranaalika dasalanu daati munduku saagaledu mariyu 1993 janavarilo praarambhamaina bill clinton adhyaksha padavi nundi manugada saaginchaledu. 1992loe vais admiral richard hetch sthaanamlo daniel goldin empikayyaaru. nijamgaa nassa administratorga. goldin ninaadamnu samarthinchaaru,
"vaegamgaa, merugga, choukagaa", idhi pratishtaatmaka nls drushtiki saripokapovacchu. 1998 nundi nassa charitra prakaram punarviniyogaparachadagina single-stage-tuu-arbit (ssto) raaketlu mariyu mcdonnell douglus disi-ex mariyu lockheed martin ex-33 vanti antariksha vimanalu saadhinchadaginavigaa kanipinchaayi mariyu vistaaramaina shuttle prograamku chinna, saralamaina pratyaamnaayaalanu suuchistaayi. dheeniki viruddhamgaa, nls, shuttle vaarasatvaaniki konasagimpuga undhi. clinton paripalana praarambhaaniki, khareedaina antariksha nauka mariyu pranaalikaabaddhamaina antariksha kendram swaatantrya karyakramalu konasaagadaaniki taginanta vegaanni kaligi unnaayi, mariyu ssto prajectulu nidhulu samakuurchadaaniki taginanta vaagdaanaanni choopinchaayi. nls vanti maroe pedda kaaryakramaaniki dabbu migili ledhu.
vaarasatvam.
1994loe, united states vaimanika dalam kharchutho kuudina prayoga vahanam (eeelvi) karyakramanni abhivruddhi chesindi, idhi delta IV abhivruddhiki daariteesindi. pratipaadita drava-indhana saadhaarana booster core (cbc) kosam saktivantamaina, saadhaarana injin avasaramani rocketain grahinchindi. saralamaina ssme ayina smepy nls parisoedhana, delta IV eelv raaketku saktinicche chaalaa saralikruta rs-68kii prarambha binduvugaa panichesindi. delta IV bhaarii rockett moodu sibisilato koodi untundi.
2020la madhyalo vyomagaamulanu chandrudiki tirigi pampe daani artemis kaaryakramamlo bhaagamgaa nassa taruvaata antariksha prayoga vyavastha anie piluvabade nls-1kii chaalaa saaruupya prayoga vahananni abhivruddhi chesindi. saaruupyatalloo podavaina shuttle bahya tank lanty core stage, ssme yokka kharchu cheyadagina versionlugaa uddesinchina naalugu injanlu mariyu pedda ghana rockett boosterlu (naalugu vibhaagaalaku badulugaa aidu vibhaagaalato) unnaayi.

