rokot

rokot (jiska arth haye "rumble" yaa "boom"), jise rockott bhee kahaa jaataa haye, ack soviyat sangh (baad mein russie) antariksh prakshepan vaahan thaa joe 63° jhukaav key saath prithvi kii kaksha mein payload launch karane mein saksham thaa. yeh soviyat (ss-19 stilleto) antarmahadvipiya ballistic missile (icbm) parr adharit thaa, jisaki aapoorti aur sanchaalan khrunichev raajya anusandhaan aur utpaadan antariksh kendra dwara kiya jaataa thaa. pahala prakshepan 1990 key dashak mein baikonur cosmodrome seey ack sailo seey shuru huaa. baad mein playsetsk cosmodrome seey seey prakshepan vaahan key liye vishesh roop seey punarnirmit ack prakshepan ramp kaa upayog karke vaanijyik prakshepan shuru huaa. prakshepan kii laagat 1999 mein lagbhag 15 million dollar thee; sitambar 2013 mein jhund koo launch karane key liye europeeya antariksh agency (ee. aiss. aeye.) key saath anubandh €27.1 million (yuu. aiss. $36 million) kaa thaa.
vinirdesh.
rokot kaa kull dravyamaan 107 tunn thaa, isaki lambai 29 meater aur iska adhikatam vyaas 2.5 meater thaa. taral-eendhan vaale prakshepan vaahan mein teen charan shamil they. nichale dou soviyat soviyat icbm parr adharit they; pahale charan mein ack rd-0233/rd-0234 injan parisar kaa upayog kiya gayaa thaa, jabaki dusare charan mein ack rd-0235 kaa upayog kiya gayaa thaa. teesara charan ack briz-kimmy (jiska arth haye "havaa-kimmy") thaa, jiska dravyamaan eendhan key samay lagbhag 6 tunn hotaa haye, aur yeh 7 ghante taka udaan bharane aur udaan key dauran apane injan koo chhah baar phir seey chalaane mein saksham haye, jisase vibhinn upgrahon koo alag-alag kakshaon mein rakhaa jaa sakata haye. sabhi charanon mein asmamit dimethylhydrazine (udam) (asmamit dimethylhydrazine) kaa upayog eendhan key roop mein aur dynitrogen tetroxide tetroxide kaa upayog oxycarak key roop mein kiya jaataa haye. strella ack samaan rockett haye, joe aiss. aiss.-19 parr bhee adharit haye.
itihas.
pahala upa-kakshiya pareekshan prakshepan 20 navambar 1990 koo baikonur cosmodrome seey safal huaa. 26 disambar 1994 koo, rokot ney apana pahala upgrah prithvi kii kaksha mein laaya. 1995 mein, khrunichev raajya anusandhaan aur utpaadan antariksh kendra ney vaanijyik upayog key liye rokot launch koo bajar mein laane key liye german demlerbanz aerospace key saath ack company kaa gathan kiya. baad mein, company kaa naam badalkar eurocoat launch seva curr diyaa gayaa. eurocoat ney apani soochi banaane key liye russie ranneetik missile balon seey 45 rokot khareede. 2000 mein, eurocott koo aanshik roop seey german company astrium jee. aim. bee. aich. dwara kharida gayaa thaa, joe arianspace kaa ack sharedharak thaa. taba eurocoat key sheyaron mein astrium kaa 51 pratishat hissa thaa, jabaki krunichev kaa 49 pratishat thaa.
halanki baikonur mein kaee sailo hain joe rokot launch karane mein saksham hain, isake bajaay playsetsk cosmodrome mein ack khula, gair-sailo launch paid banaane kaa nirnay liya gayaa thaa. yeh iss chinta key kaaran haye kii ack sailo-adharit prakshepan key dauran utpann shore kii matra upgrahon koo nuksan pahunchaayegi. nae paid mein, rokot koo ack urdhvaadhar sthiti mein sanrachana taka pahiyon seey pahana gayaa thaa, aur phir isake prakshepan meenar dwara galey lagaa liya gayaa thaa. payload koo ack crain dwara uthaaya gayaa aur neeche key dou charanon key sheersh parr rakhaa gayaa. yeh prakriya anya russie lancharon key vipareet thee, jinhen paaramparik roop seey kshaitij roop seey ikattha kiya gayaa thaa aur phir railway key madhyam seey prakshepan sthal parr sthanantarit curr diyaa gayaa thaa. playsetsk seey pahala prakshepan 16 maee 2000 koo huaa thaa.
chhah poori tarah seey safal prakshepanon key baad, 8 octuber 2005 koo ack prakshepan viphalata hui, jisase europeeya antariksh agency key cryosat antariksh yaan kaa nuksan huaa. prakshepan vaahan dwiteeya charan kaa mukhya injan thheek seey bund naheen kiya gayaa thaa, jisake parinamswarup ack vinashkari viphalata hui aur onn-board computer dwara prakshepan mission kii swachaalit samaapti hui. payload khou gayaa thaa. cryosat key asafal prakshepan key baad, sabhi rokot prakshepanon koo taba taka nilambit curr diyaa gayaa jaba taka kii viphalata kii pehchaan naheen hoe gaee. mool kaaran kii spasht roop seey pehchaan kii gaee thee; yeh briz-kimmy (jise company jey. aiss. see. "khartron" koo anubandhit kiya gayaa thaa) kii prograaming mein viphalata thee. iss uchch-profile mission kii viphalata ney khrunichev mein badey sudhaaron kaa netritva kiyaah company key nideshak alekjendar medvedev koo barkhast curr diyaa gayaa, naee prakshepan prakriyaaen shuru kii gaeen, trutiyon koo pakadane key liye prabandhan kii rekhaaon koo seedha kiya gayaa aur nae khrunichev pramukh, victor nestrov koo seedhe russie antariksh agency, anatoli parminov key pramukh koo report karane kii aavashyakta thee. dakshin koriyai compset-2 prithvi avalokan upgrah prakshepan key liye dakshin koriyai compset-2 kii udaan seey vaapsee key liye sudharatmak upaayon koo lagu kiya gayaa thaa, joe 28 julaai 2006 koo safaltapurvak huaa thaa. koriyai paksh ney kathit taur parr unhein praapt seva key star kii prashansa kii, jisase rokot team koo apani order book key punarnirmaan key liye protsaahit kiya gayaa.
farwari 2011 mein ack aur prakshepan viphalata hui, jaba ack briz-kimmy kharabi key parinamswarup jio-aaee. key.-2 no.11 (cosmos-2470) upgrah koo yojana seey cumm kaksha mein rakhaa gayaa.
roose koo praudyogiki niryaat parr ukraine key pratibandh key kaaran, 2019 key baad ukraini niyantran pranali key saath rokot sanskaran ney udaan bharna bund curr diyaa. 26 disambar 2019 koo rokot kii apani antim udaan thee. ack poori tarah seey russie nirmit rokot light carrier rockett, jise rokot-aim naam diyaa gayaa haye, 2024 mein jald hii sanchaalan shuru curr sakata haye. rokot-aim launch vaahan russie raksha vibhaag key liye haye.

