
nimn-stariy windshear alert pranali

eka nimn-stariy windshear alert system (ell. ell. doubleu. aii.) dhavpattyajaval aanee vimantalavaril sampark kinwa prasthan margikanchya bajoone asalelya durastha sanvedak sthanakanchya jaalyacha vapar karoon sarasari prushthbhagavaril vaachaa veg aanee disha mojate. pawan katarane hii samanya sandnya mhanje karyaratpane qamee antarachya (uddanasandarbhat) vaayachya farkansathi aahe jyamadhye vadali vaare, sookshm sphot, ubhya katarane aanee derecos havamanvishayak ghatanancha samavesh aahe.
parshvabhoomi.
shant, sthir vaare, vaache badal (dhavpattyanchya sandarbhat), vaache vaare, bhinn vaare, satatche bhinn vaare (katarane darshavinare) kinwa tivra aanee satat bhinn vaare (sookshm visfotache soochak) disun yetat qee nahee heey nirdharit karnyasathi ell. ell. doubleu. aii. tyachya karyakshetravaril parinamanchi tulana karate. ell. ell. doubleu. aii. mukhya sthanak pratyek durastha sthankala pratyek pranali chakrat (nammatra darr daha sekandat) matdan karate aanee prachalit vimantalavaril vaachee sarasari, dhavpattivaril vishisht vaare, jhala puravate, naveen vaache katarane alert kinwa sookshm visfotache alert seet karoo shakate aanee shevatchya alertpasoon geleli vel mojanyache timer reset karoo shakate. viman companychya niyamannusar, svayanchalit pawan katarane shodh pranalidware chetavani dilyas vaimanikanni sookshm sphot talhale pahijet aanee airframechya kamgirisathi nirgaman kinwa utaran paristhiti surakshit aahe yachee khatri karnyasathi surakshit vel antar jaiparyant pratiksha kelee pahije. vaachee katarane chetavani jaaree kelyanantar, viman utaranyache (kinwa chukun jaanyacha) nirnay vaimanik gheu shakatat. ell. ell. doubleu. aii. vaayachya katarane chetavanichi vyakhya vaachaa veg vadhane kinwa sakriy dhavpattichya disheshi sanrekhit 20 teey 30 gathee qamee hone ashee kelee jaate. "nimn patali" mhanje jaminichya patalipeksha (aii. jee. ell.) qamee unchivar kinwa tyapeksha qamee unchi. utartana yenare viman, samanyatah touchdownchya sahaa sagari mailanchya aat, yaa khalchya staravar uddan karel, glide utaar rakhel aanee microberstmule anbhidnya aadhalalyas stall kinwa bhoomimadhye uddan talhanyasathi pureshi punarprapti unchi nasanyachi shakyata aahe. dhavpattivar kinwa jawal yenyachya teen sagari mailanchya aat kinwa prasthananantar done sagari mailanchya aat havecha veg 30 peksha jaast gaath gamavalyabaddal ell. ell. doubleu. aii. microberst alert jaaree kele jaatat. 110 ganthipeksha jaast sookshm visfote aadhalun aalee aahet. 
pratyek ell. ell. doubleu. aii. susajj vimantalavar kamitakami sahaa kinwa battis durastha sthanke asoo shakatat. pratyek durastha sthanak qamee karata yenyajogya ringvar lavalelya animometer aanee redio-dursanchar upkaranansah eka unch khamb vaparte. durastha sthanakachya vaachee mojmap havai vahtook niyantran manonya (aii. tii. tii.) yetheel mukhya sthanakat prasarit kelee jaate, jee durastha sthanakanche matdan karate, vaachee katarane aanee jhalalane pudhil algoridam chalavate aanee jevha powentier kinwa sookshm visfotachi sthitee aadhalate tevha chetavani dete. antim radar abhigam niyantran suvidhemadhye (tracon) aanee havai vahtook niyantran manonyanmadhye sthanik aanee jaminivaril niyantrakansathi, sadhyachi nirikshane aanee chetavani darshavili jaatat.
havai vahtook niyantrak (aii. tii. see.) vaparkarte, aii. tii. tii. madheel sthanik, jaminivaril aanee prasthan sthananvar, dhavpattivaril vishisht soochana, voice redio sampreshanadvare vaimanikanna detat. svayanchalit antim mahitee pranalidware (atis) redio prasarananmadhye alikadil pawan katarane chetavani dekhil darshavili jaau shakate. ell. ell. doubleu. aii. vaachee katarane aanee sookshm visfotache sanket antim margavar aanee prasthan kartana, anekada jevha avjad vahtook, qamee chhat, drushtila adthala aanee madhyam teey musaldhar paus, tevha vimanchalakanna madat karatat, jyamule vaara aanee havamanache dhoke dhokyat aanavet qee talhavet heey kahee sekandat tharvanyat adchan yete.
united statesmadhil sambandhit upkram.
mool ell. ell. doubleu. aii. pranali (ell. ell. doubleu. aii. aay.) 1976 madhye federal aviation administration (eff. aii. aii.) newyorkmadheel 1975 chya eastern air lines flight 66 windshear apghat aanee teed fujitane prakalp nimrodchya nishkarshanna pratisad mhanoon vikasit kelee hotee. mea ekach dhavpattichya parighajaval paach khambavar basavalelya animometers madhya kshetra animometercha vapar keela. 1977 teey 1987 darmyan 110 eff. aii. aii. unch vimantalanvar heey sthapit karnyat aale hote. eka sadhya vector farak algoridamcha vapar karoon windshear shodhala gela, jevha madhya kshetra animometer aanee paach dursthanpaiki konatyahi madheel farak vectorche pariman 15 notspeksha jaast hote tevha alarm suru hoto. ell. ell. doubleu. aii. II neey tainat kelelya yantrasamagrimadhye windshear shodhanyat sudharana karnyasathi aanee khote alarm qamee karnyasathi vidyaman ell. ell. doubleu. aii. aay. madhye software aanee hardware sudharana samavisht hotya. 1988 aanee 1991 darmyan, serve ell. ell. doubleu. aii. aay. pranali ell. ell. doubleu. aii. aay. 2 chya anuroop mhanoon adyayavat karnyat aalya. 1989 teey 1994 yaa kalat kelelya windshear upayojan abhyasatoon heey nirdharit jhaale qee ell. ell. doubleu. ess.-3 sitechya hawaman samparkamule hawaman radar (terminal doppler hawaman radar (tii. dii. doubleu. aar.) kinwa hawaman pranali processor (doubleu. ess. pii.)) ell. ell. doubleu. ess. network vistar (ell. ell. doubleu. ess.-aine.) kinwa ell. ell. doubleu. ess.-sthanantar/tikavoon thevane (ell. ell. doubleu. ess.-aar. ess.) upgraded, ektyane kinwa ektritpane karane yogya tharate. 2005 paryant serve ell. ell. doubleu. aii.-3 yaa badalalelya pawan katarane shodh pranalipaiki ekasathi kinwa done ektritpane bund karnyat aale hote. 
ell. ell. doubleu. ess.-neey neey ekach dhavpattipeksha jaast dhavpatti cover karanyachi kshamata jodali, tii. dii. doubleu. aar. chya sanyogane daha mothya vimantalanvar samantar aanee dhavpatti olandanyasathi dhavpattisathi vishisht chetavani denyasathi 32 durastha sthanakancha vapar keela. ell. ell. doubleu. ess.-aar. neey ell. ell. doubleu. ess.-aine. algoridamcha vapar karnyasathi aanee kahee pramanat, konatyahi halanare bhag nasalele ultrasonic animometer jodoon, seva ayushya 20 varshanni vadhavanyasathi urvarit 40 ell. ell. doubleu. ess.-2 karyasthale (radar solyushansathi nyayya nahee) varr seva aanakhi adyayavat kelee. 1994 madhye uttar carolinatil charlot yethe jhalelya user flight 1016 apghatachya rashtriy vahtook suraksha mandalachya (aine. tii. ess. bii.) tapasala pratisad mhanoon ell. ell. doubleu. ess.-aar. ess. karyakram suru jhaala. tyaa apaghatatun, ell. ell. doubleu. ess.-3 neey tyachi mool kshamata parat midvavi aanee tee kayam thevavi, asey tharavale gele, jeey anekada zadanchi vaadh aanee vimantal bandhkamamule qamee hote, jase qee ell. ell. doubleu. ess. durastha sthanak sanvedkajaval vavyala adthala aananare kinwa vichalit karnare hanger.