
lockheed x-17

lockheed ex-17 heey uchch yantrik vatavaranachya punragman parinamanchi chachani ghenyasathi teen-tappyanche ghan-indhan sanshodhan rockett hote. ex-17 chaa pahila tappa jalanyapurvi rocketla unchivar gheuun gela. tyanantar punha praveshasathi khalee utaranyapurvi rockett sumare vegane kinanyavar jaeel. tyanantar dusya tappyatil engine tisya aanee antim tappyala vizavanyapurvi aanee prajvalit karnyapurvi golibar karel. 24 april 1957 roji, eka ex-17 neey patrick aii. eff. bii. chya vegane gathale. akheris ex-17 haah mack 14.5 paryant pruthvichya dishene pravas karat asel.
1958 madhye dakshin atalantikmadhye kelelya teen uchch-unchichya aanvik chachanyanchya operation argus malikesathi booster mhanoon dekhil ex-17 chaa vapar karnyat aala hota.
rocketdware vaparlya jaanarya rockett enginela 1.5ks35000 mhanatat, jeey theocolne tayar kelele eka ghan pranodak rockett engine aahe. kiman 23 prakshepananmadhye yacha vapar karnyat aala.
polaris eff. tii. vhee. karyakram.
1957-1958 madhye ugm-27 polaris kshepanastrachya vikasasathi tantradnyanachi chachani karnyasathi ex-17 chaa vapar chachani vahan mhanoon karnyat aala. yaa chachanidarmyan, rocketla polaris uddan chachani vahan kinwa polaris ftv asey mhatale gele. polaris eff. tii. vhee.-3 hii eka manak rachana x-17 hotee. polaris eff. tii. vhee.-5 hii done-tappyanchi rachana hotee, jyat tyach pahilya tappyacha, eka sargent rocketcha, vegalya dusya tappyacha vapar keela gela hota.