
natesan srinivasana

natesan srinivasana (1919-1965) heey bharatatil viman rachana aanee vimanshastra shikshanache pranete hote. 1947 madhye bharat swatantra rashtra mhanoon udayas aala, tyachprakare tyanni vimanshastra shikshan aanee vimanchalan vikasat mahattvapoorn yogdan dile. 1954 teey 1959 paryant tyanni madras institute auph technologyche sanchalak mhanoon kaam kele, jithe bharatache bhavee rashtrapati abdul kalam heey tyanche eka vidyarthi hote. tyanchya pustakat adhorekhit kelelya tyanchya kalpananmule bharatatil rashtriy vimanchalan vikasasathi drushtikon sthapit karnyas madat jhaali. tyanchya akali mrutyuchya velee teey bharatatil kanpur yetheel evero prakalpache prakalp sanchalak hote.
prarambhik jeevan.
madras prantachya komal gavatil eka tamil kutumbat 1919 madhye nateshan srinivasana yancha janm jhaala. atyant maryadit sadhansampatti asalele kutumb mhanoon, teey uchch madhyamik shalechya palikade tyache shikshan gheu shakale naheet. tyachya bahinichya kutumbiyanni, jyanna tyachya sakhol buddhimattechi changli jaaniv hotee, tyanni mahavidhyalayin madhyamatoon tyala pathimba denyasathi pudhakar ghetala.
shikshan.
tyanni tiruchirapalli yetheel sant joseph mahavidhyalayatun bhautikshastratil padvi purn kelee, tyanantar teey madras vidyapithashi sanlagn jhaale aanee tiruchirapalli yetheel tyanchya chhotyasha gharat tyanchya bahinichya kutumbasamvet rahile. tyanni 1938 madhye padvi prapt kelee aanee bengaluru yetheel bharatiy vidnyan sansthet vidyut abhiyantrikimadhye padvi shikshan suru thevanyasathi taata shishyavrutti prapt kelee.
tyanchya padvi abhyasadarmyan, tyanna 1941 madhye hindusthan aircraft limitedmadhye niyukt karnyat aale, jeey tyaa velee dusya mahayuddhadarmyan american vimananchya durustiche kendra banale. tyanni tethe bii-24 aanee bii-17 vimananvar sudharana karyavar nirikshak mhanoon kaam kele aanee vimanshastrat padvi shikshan ghenyache tharavale. tyaveli vimanshastra sanshodhanat aaghadivar asalelya california institute auph technologymadhe tyanna spardhatmak shishyavrutti midali. tathapi, yuddh tivra jhalyamule, tyanche prasthan 1944 paryant vilambit jhaale. tyanni 1946 madhye aeronautical engineeringmadhye padvyuttar padvi prapt kelee aanee transonic flover prabandh lihilyanantar tyanni aeronautical engineerchi vyavsayik padvi prapt kelee.
eka pasadena vruttapatrala dilelya mulakhatit teey mhanale, "pasadenache lock atyant dayalu rahile aahet aanee american jivanachi vaishishtye-vyaktimatva aanee sadbhavanechi bhavna, vaidnyanik chaukashi aanee vicharanchi bhavna aanee bhavishyat tikoon rahanyachi ichchhashakti yanche udaharan detat."caltechmadhun shikshan purn karat asatana, satish dhawan, jyanche durdarshi netrutva aanee sanshodhan bharatiy antaral karyakramachya swadeshi vikasas karanibhoot tharale, teey caltechmadhun tyanche padvidhar shikshan suru karat hote.
karkird.
americet shikshan purn kelyanantar teey swatantra bharatat paratale aanee teey hindusthani aircraft limitedmadhye ruju jhaale, jithe tyanni 1954 paryant rachana vibhagat kaam kele. 1953 madhye, british paradeshi viman mahamandalachya dhoomketu vimanachya apghatachi chaukashi karnyasathi tyanche kaushalya shodhale gele, jeey kalkatta-dumm vimantalavarun (aata netaji subhashchandra boses aantarrashtriy vimantal) uddan kelyanantar sahaa minitant jordar gadgadatane kosalale hote. aaplya ahavalat, tyanni suchavale qee dhoomketutil lift niyantran pranali pilotchya anubhavasathi konatyahi pratisadachi vyavastha naan karata booster powers chalate aanee yamule pilotne vimanavar atee-niyantran rakhanyas hatbhar lavala asava. yaa chaukashitun, rachnet done mahattvapoorn badal jhaleh serve dhoomketu hawaman radarne susajj hote aanee 'kyu pheel' pranali suru karnyat aalee, jyamule heey sunishchit jhaale qee niyantran stambh shakti (nehmi stick force mhanatat) niyantran bharanchya pramanat asateel. konatyahi vimanat sadar karnyat aaleli hii krutrim anubhooti asha prakarchi pahilich hotee.
1954 madhye tyanna bharatatil pahili abhiyantriki-kendrit sanstha, madras institute auph technologyche sanchalak mhanoon padd denyat aale aanee tyanni viman abhiyantrikiche pradhyapak vadhavanyat mahattvachi bhoomika bajavali. tyanna vidyarthi kalyanat khoop rus hota aanee tyanni emm. chee sthapana kelee.aay.tii. ethanium hii abhyaskramambaheril upkramansathichi vidyarthi sanghatana aahe. emm. yethe vimanshastra shikshanat tyanche yogdan.aay.tii. teey suprasiddha hote aanee sanchalak mhanoon tyanchya karyakalat bharatache bhavee rashtrapati abdul kalam yanni sansthet shikshan ghetale. pradhyapak srinivasana yanni tyanchya pustakat shikavalelya tyanchya rachana vargatil eka anubhav rashtrapati kalam yanna aathavato. pradhyapak srinivasana yanni tyanchi yojana nakarli hotee aanee tyanna teen divasant naveen sadar karnyas sangitale hote-eka ashakya mudat. kalam yaa prakalpavaril mehanatiche smaran karato aanee pradhyapak srinivasana tyanchya sudharit prakalpavar khoosh jhaale tevha tyanna anand jhaala. aaplya aatmacharitrat, adhyaksh kalam mhanatat, "tyaa divashi mea done dhade shikaloh jyaa shikshakachya manat tyachya kinwa tichya vidyarthyachi pragati aahe too sarvottam sambhavya mitra aahe, kaaran shikshakala tumhi utkrusht aahat yachee khatri kashee karayachi heey mahit asate. aanee dusare mhanje, ashakya mudat ashee konatihi gosht nahee. mea anek katheen kamanvar kaam kele aahe, jyapaiki kahee kamanvar deshatil varishtha nete laksh thevun hote, parantu pradhyapak srinivasana yanchya haste majhya kshamatet mallah midalelya aashvasanane mallah nantarchya aayushyatahi madat jhaali."
sansthetil tyanchya karyakalat srinivasana yanna menduchi gaath jhaali. 1959 madhye tyanni madras institute auph technologymadhil aapale padd sodale aanee nantar bharatatil kanpur yetheel evro prakalpat sameel jhaale, jithe tyanni februwari 1965 paryant kaam kele, jevha vayachya 46 vya varshi tyanche nidhan jhaale.