ध्रुवीय उपग्रह प्रक्षेपण यान
thumb|dhruviy upagrah prakshepan yan (pieselavi) pieselavi (Polar Satellite Launch Vehicle) ke sankshipht nam se vikhhyat dhruviy upagrah pramochan yan isaro ka pratham prachalanatmak pramochan yan hai. pieselavi 1600 ki.gra. bhar ke upagrahoan ko soory tulhyakali dhruviy kaksha mean 620 ki.mi. par aur 1050 ki.gra. bhar ke upagrahoan ko bhootulhyakali aantaran kaksha mean pramochit karane mean saksham hai. manak sanroopan mean 295 tan utthapan bhar sahit isaki map lanbaee mean 44.4 mi. hai. pieselavi mean bari-bari se thos aur drav nodan pranali ka upayog karate hue char charan haian. pratham charan vishhv mean sarvadhik b da thos nodan booshtaroan mean se ek hai aur 139 tan nodak vahan karata hai. pratham charan motar ke sath chhah shtrep-aaun ka samooh ju da hai, jinamean se char bhoomi par prajhvalit kie jate haian aur do hava mean prajhvalit kie jate haian.
vishhvasaniyata
pieselavi ki vishhvasaniyata dar uthkrishht hai. aktoobar, 2011 tak pieselavi ki 19 nirantar saphal u danean rahian. vibhinhn sanroopanoan ke sath pieselavi ne ekal pramochan mean apane anek nitabhar, bahu-mishan kshamata aur bhootulhyakali pramochan kshamata siddh ki hai. abhi hal hi ke chanhdrayan mishan mean, pieselavi ke anhy sanshkaran shtraip-aaun motar ke vishtarit sanshkaran piesoem-eksel sahit, 620 ki.mi. esesapio mean nitabhar parivahan mean 1750 ki.gra. tak vriddhi ki gee. sahi taur par pieselavi ne isaro ke pramochan yan ke roop mean lanbi res ke gho de ki sthiti prapht ki hai.
| pieselavi ke vishisht prachal | |
| utthapan bhar | 295 tan |
| nitabhar | 620 ki.mi. dhruviy kaksha mean 1600 ki.gra. bhoo-tulyakali aantaran kaksha (jitio) mean 1060 ki.gra. |
| ooanchaee | 44 mitar |
| aantariksh upagrah | prakshepit upagrah | dinaank | parinam |
|---|---|---|---|
| pieselavi-di1 | aeeares-1ee | 20 sitanbar 1993 | viphal. |
| pieselavi-di2 | aeeares-pi2 | 15 aktoobar 1994 | saphal |
| pieselavi-di3 | aeeares-pi3 | 21 march 1996 | saphal |
| pieselavi-si1 | aeeares-1di | 29 sitanbar 1997 | saphal |
| pieselavi-si1 | oshiyanasait aur do any upagrah | 26 mee 1999 | saphal |
| pieselavi-si3 | tieees | 22 aktoobar 2001 | saphal |
| pieselavi-si4 | kalpana-1 | 12 sitanbar 2002 | saphal |
| pieselavi-si5 | risorsasait-1 | 17 aktoobar 2003 | saphal |
| pieselavi-si6 | kataresait-1 aur haimasait | 5 mee 2005 | saphal |
| pieselavi-si7 | kataresait-2 aur tin any upagrah | 10 janavari 2007 | saphal |
| pieselavi-si8 | ejail | 23 aprail 2007 | saphal |
| pieselavi-si10 | tieesieseear | 23 janavari 2008 | saphal |
| pieselavi-si9 | kataresait- 2e, aeeemes-1 aur ath naino upagrah | 28 aprail 2008 | saphal |
| pieselavi-si11 | chandrayan-1 | 22 aktoobar 2008 | saphal |
| pieselavi-si12 | araeesait-2 aur eenayoosait | 20 aprail 2009 | saphal |
| pieselavi-si14 | oshiyanasait-2 aur chhah any upagrah | 23 sitanbar 2009 | saphal |
| pieselavi-si15 | kataresait-2bi aur char any upagrah | 12 julaee 2010 | saphal |
| pieselavi-si16 | risorsasait-2 aur do any upagrah | 20 aprail 2011 | saphal |
| pieselavi-si17 | jisait-12 | 15 julaee, 2011 | saphal |
| pieselavi-si18 | megha-tr aaupiks, jugunoo, esaremasait aur veselasait-1 | 12 aktoobar 2011 | saphal |
| pieselavi-si19 | RISAT-1 | 26 aprail, 2012 | saphal |
| pieselavi-si21 | SPOT-6, mRESINS, PROITERES | 9 sitanbar 2012 | saphal |
| pieselavi-si20 | ISARAL, Sapphire, NEOSSat, TUGSAT-1, UniBRITE-1, STRaND-1, AAUSAT3 | 25 pharavari 2013 | saphal |
| pieselavi-si22 | IIRNSS-1A | 1 julaee 2013 | saphal |
| pieselavi-si25 | Mars Orbiter Mission | 5 navanbar 2013 | saphal |
| pieselavi-si24 | IRNSS-1B | 4 aprail 2014 | saphal |
| pieselavi-si23 | SPOT-7, CanX-4, CanX-5, AISAT, VELOX-1 | 30 joon 2014 | saphal |
| pieselavi-si26 | IRNSS-1C | 16 aktoobar 2014 | saphal |
| pieselavi-si27 | IRNSS-1D | 28 march 2015 | saphal |
| pieselavi-si28 | UK-DMC3A, UK-DMC3B, UK-DMC3C, CBNT-1, DeOrbitSail | 10 julaee 2015 | saphal |
| pieselavi-si30 | Astrosat, LAPAN-A2, exactView 9, Lemur-2 Joel, Lemur-2 Peter, Lemur-2 Jorean, Lemur-2 Chris | 28 sitanbar 2015 | saphal |
| pieselavi-si29 | TeLEOS-1, VELOX-C1, VELOX-II, Kent Ridge-1, Galassia, Athenoxat-1 | 16 disanbar 2015 | saphal |
| pieselavi-si31 | IRNSS-1E | 20 janavari 2016 | saphal |
| pieselavi-si32 | IRNSS-1F | 10 march 2016 | saphal |
| pieselavi-si33 | IRNSS-1G | 28 aprail 2016 | saphal |
| pieselavi-si34 | Cartosat-2C, LAPAN-A3, BIROS, SkySat Gen2-1, GHGSat-D, M3MS, Swayam, SathyabamaSat, 12x Flock-2P Dove nanosatellites | 22 joon 2016 | saphal |
| pieselavi-si35 | SCATSAT-1 | sitanbar 26, 2016 | saphal |
| pieselavi-si35 | SCATSAT-1 | sitanbar 26, 2016 | saphal |
| pieselavi-si35 | SCATSAT-1 | 26 sitanbar, 2016 | saphal |
| pieselavi-si36 | risorsasait-2e | 7 disambar, 2016 | saphal |
| pieselavi-si37 | kartoset -2 shrriankhala upagrah | 15 faravari , 2017 | saphal |
| pieselavi-si38 | kartoset -2 shrriankhala upagrah | 23 joon, 2017 | saphal |
| pieselavi-si39 | IRNSS-1H | 31 agast, 2017 | asaphal |
| pieselavi-si40 | kartoset -2 shrriankhala upagrah | 12 janavari, 2018 | saphal |
samachar
isaro ne l aaunch kiya 100vaan upagrah, ek sath bheje 31 saitelaits
thumb|pieselavi-si 40 kartosait-2
- 12 janavari, 2018 shukravar
bharatiy aantariksh evan anusandhan sangathan (isaro) ne 12 janavari, 2018 ko satish dhavan aantariksh keandr se dhruviy upagrah prakshepan yan pieselavi-40 si ke jariye prithvi avalokan upagrah kartosait-2 sahit 31 upagrahoan ka saphal prakshepan kiya. isaro ne bataya ki pieselavi-si40 ne kartosait-2 shrriankhala upagrah ko soory sthaitik kaksha mean saphalatapoorvak sthapit kar diya gaya hai. pieselavi-si40 r aauket ka poorv nirdharit karyakram ke anusar subah 9:28 par aantariksh keandr se prakshepan kiya gaya jo badaloan se bhare asaman ko chirata hua apane gantavy ki or badh gaya. 31 agast, 2017 ko isi tarah ke raket se nauvahan upagrah aee.ar.en.es.es.1-ech laanch kiya gaya tha, lekin hit shild n khulane ki vajah se saitelait raket ke chauthe charan mean asaphal ho gaya tha. pieselavi-si40 varsh 2018 ki pahali aantariksh saphal pariyojana hai. saitelait kendr nideshak em. annaduree ne bataya ki maikro upagrah aantariksh mean bharat ka 100vaan upagrah hai. aantariksh vaijnanik aur ianjiniyaroan ne guruvar ko raket ke nichale, madhy aur oopari hisse ki tel ki tanki mean dravy aur thos eeandhan guruvar ko hi bharana shuroo kar diya tha. bata dean ki 15 pharavari 2017 ko ek sath 104 upagrahoan ko aantariksh mean bhejakar ISRO ne aisa itihas likha tha, jise ab tak koee dohara nahian saka hai.
is r aauket ke jarie kartosait-2 ke sath 28 aantarrashtriy sah-yatri upagrahoan mean se 19 amerika, paanch dakshin koriya aur ek-ek kanada, phraans, briten aur phinalaiand ke haian. isake sath hi do any bharatiy upagrah-paanch kilo vajani naino aantariksh yan aur lagabhag 100 kilo vajani sookshm upagrah shamil haian. sabhi 31 upagrahoan ka vajah 1323 kilogram hai. isaro ne itihas rachate hue apana 100vaan saitelait l aaunch kar diya hai. pieselavi shrriankhala ke saitelait ka nam kartosait-2, hai. is saitalain ko 'aee in d skai' ke nam se bhi jana ja raha hai, kyoanki ye atanriksh se tasvirean lene ke lie hi banaya gaya hai. khas bat hai ki ye pakistan sthit atanki thikanoan par paini najar banae rakhega. saitelait ki saphal l aaunchiang par pradhanamantri narendr modi ne isaro ko badhaee di hai. pradhanamantri ne is ne sal ka tohapha karar dete hue kaha ki takaniki mean ye badalav desh ke nagarikoan, kisanoan aur machhuaroan ki madad mean sahayogi degi. bharatiy aantariksh anusandhan sangathan (isaro) ne shriharikota se pieselavi-si 40 ke sath ek sath 31 upagrah aantariksh mean bheje haian. bharat ke lie ye bahut b di upalabdhi hai kyoanki pichhale sal agast mean pieselavi-si 39 ka mishan phel ho gaya tha. isake bad prakshepan yan pieselavi ko phir se taiyar kiya gaya. koee r aauket phel ho jae to use marammat karake dobara naya jaisa banakar laanchiang paid par utarana bahut b di bat hai. ye bharat ka 'varkah aaurs r aauket' hai jisake phel hone se bharat ki dikkatean bahut badh jati haian.
- samachar ko vibhinn srotoan par padhean
isaro ne ek sath rikard 104 saitelait l aaunch karake itihas racha
- 15 faravari, 2017 budhavar
aantariksh mean bharat ne 15 faravari, 2017 budhavar ko ek bahut b di kamayabi hasil ki hai. bharatiy aantariksh anusandhan sangathan (isaro) ke prakshepan yan pieselavi ne shriharikota sthit aantariksh kendr se ek ekal mishan mean rikard 104 upagrahoan ka saphalatapoorvak prakshepan kiya. yahaan se qarib 125 kilomitar door shriharikota se ek hi prakshepastr ke jariye rik aaurd 104 upagrahoan ka prakshepan saphalatapoorvak kiya gaya. bharat ne ek r aauket se 104 upagrahoan ko aantariksh mean bhejakar is tarah ka itihas rachane vala pahala desh ban gaya hai. prakshepan ke kuchh der bad pieselavi-si37 ne bharat ke kataresait-2 shrriankhala ke prithvi paryavekshan upagrah aur do any upagrahoan tatha 103 naino upagrahoan ko saphalatapoorvak kaksha mean sthapit kar diya. vahian, pradhanamantri nareandr modi ne is saphal abhiyan ko lekar isaro ko badhaee di hai. unhhoanne kaha ki poore desh ke lie yah gaurav ka kshan hai. bharatiy aantariksh ejeansi isaro ke pramukh ees kiran kumar ne kaha ki pradhanamantri nareandr modi ne 104 upagrahoan ke saphal prakshepan par isaro dal ko badhaee di. pradhanamantri ne ek hi r aauket ke jarie 104 upagrahoan ke saphal prakshepan ke lie vaijnanikoan ki sarahana karate hue kaha ki is aham upalabdhi ne bharat ko gauravaanvit kiya hai.
- 104 mean 3 svadeshi evan 101 videshi upagrah
prakshepan ke bare mean mahatvapoorn bat yah hai ki itani b di sankhya mean r aauket se upagrahoan ka prakshepan kiya gaya. roosi aantariksh ejeansi ki or se ek bar mean 37 upagrahoan ke saphal prakshepan ki tulana mean bharat ek bar mean 104 upagrah prakshepit karane mean saphalata hasil kar itihas rachane vala pahala desh ban gaya hai. bharat ne isase pahale joon 2015 mean ek bar mean 23 upagrahoan ko prakshepan kiya tha. yah usaka doosara saphal prayas hai. pieselavi pahale 714 kilogram vajani katareset-2 shrriankhala ke upagrah ka prithvi par nigarani ke lie prakshepan karega aur usake bad 103 sahayogi upagrahoan ko prithvi se karib 520 kilomitar door dhruviy san siankronas aaurbit mean pravisht karaega jinaka aantariksh mean kul vajan 664 kilogram hai. in 104 upagrahoan mean bharat ke tin aur videshoan ke 101 saitelait shamil hai. isaro ke vaijnanikoan ne eksel vairiyant ka istemal kiya hai jo sabase shaktishali r aauket hai aur isaka istemal mahatvakaankshi chandrayan mean aur mangal mishan mean kiya ja chuka hai. inamean 96 upagrah amerika ke, paanch kramash: isaro ke aantararashtriy grahakoan- ijarayal, kajakistan, nidaralaiand, svitjaralaiand, sanyukt arab amirat ke haian.
- samachar ko vibhinn srotoan par padhean
isaro ne aantariksh mean racha naya itihas, l aaunch kie 20 upagrah
- budhavar, 22 joon, 2016
bharatiy aantariksh ejeansi isaro ne 22 joon, 2016 ko ek sath 20 upagrahoan ko unaki kakshaoan mean sthapit karake ek naya kirtiman sthapit kiya. isase pahale 2008 mean usane ek sath 10 upagrah l aaunch kie the, jo usaka ab tak ka rek aaurd tha. sankhya ke alava jo ek aur bat is upalabdhi ko khas banati hai, vah hai malti p aauiant dilivari. isase pahale isaro ne jab ekadhik upagrah l aaunch kie to ve ek hi ooanchaee par chho de ge the. yani ve ek-doosare se paryapt doori rakhate hue kamobesh ek jaisi hi aaurabit mean ghoomate the. yah pahala mauka hai jab isaro ne pieselavi-C34 ke jarie upagrahoan ko alag-alag ooanchaee par chho da hai. jo 20 upagrah chho de ge haian unamean 17 kamarshiyal haian.
17 saitelait videshi, tin svadeshi
pieselavi-C34 ki l aaunchiang satish dhavan aantariksh keandr ke doosare l aaunch paid se shriharikota mean ki gee. bharatiy samay ke anusar pieselavi C-34 ki l aaunchiang 22 joon ko subah 9 bajakar 26 minat par ki gee. pieselavi si-34 ke 20 saitelaitoan mean se 17 kamarshiyal saitelait haian. yani 17 saitelait doosare deshoan ke haian jinhean bhejane ke lie isaro ne un deshoan se phis li hai. isake alava do saitelait desh ke do shiksha sansthanoan ke haian. is l aaunchiang mean ek saitelait k aaurtosait 2 sirij ka isaro ka apana hai. in 20 upagrahoan ka kul vazan 1288 kilogram tha, lekin unamean akele kartosait-2 sirij upagrah ka vajan hi 727.5 kilogram hai. yah upagrah desh mean ho rahe vanaspatik ya bhoogarbhiy badalavoan par bariki se nazar rakh sakega. mishan ko khas banane vali ek aur aham bat yah hai ki baki do saitalait chennee ki satyabhama yoonivarsiti aur pune ke k aaulej aauph ianjiniyariang ke chhatroan ne taiyar kie haian.
- samachar ko vibhinn srotoan par padhean
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tika tippani aur sandarbh
bahari k diyaan
sanbandhit lekh