
blackburn kyubaru

blackburn tii. 4 kyubaru heey 1920 chya dashkatil british dvi-viman torpedo bombfekiche pratikruti hote. blackburn vimanane bandhalele aanee 21 inch (533 miimii) mothe torpedo vahoon nenyachya uddeshane tayar kelele kyubaru heey tyachya pahilya uddanadarmyan jagatil sarvat mothya eka-engine vimananpaiki eka hote.
rachana aanee vikas.
1921 madhye, british havai mantralayane 'coastal defence torpedo airplane' sathee blackburnsathi vishishtata 8/21 jaaree kelee, parinami tii. 4 kyubaru hii rachana tayar jhaali. havai mantralayat julya engineachya rachanela anukool dhoran badalalyamule 1922 madhye eka naveen tapasheel jaaree karnyat aala, british havai mantralayane 21 inch (533 miimii) torpedo (jeey tyaa velee sarvat mothe yuddhanauka budavnyas saksham hote) vahoon nenyas saksham asalelya lamb pallyachya torpedo bombfekisathi tapasheel 16/22 tayar keela. mejar eff. blackburn vimanache mukhya designer, eka bumpus yanni blackburn tii. 4 kyubaruchi rachana sadar kelee, jeey naveen 1,000 etch. pii. (750 keey. doubleu.) napier cube enginechya ekach udaharanadvare chalavale jaanare eka mothe dvi-viman hote. evrone yaa vaishishtyachya virodhat eka rachana dekhil sadar kelee, evro 557 eva, jeey 600 echpi (450 kedblue) rolls-royce kandor injindware chalavale jaanare samaan mothe dvi-viman hote.
lamb pallyachya antaravar judd (2,000 paund/907 kilopeksha jaast) torpedo vahoon nenyasathi, kyubaru prachand hota. pankhansah, teey kadachit tyaa velee jagatil sarvat mothe eka-engine asalele lashkari viman asoo shakate aanee upalabdh asalele sarvat shaktishali viman engine, napier cube, jeey eka asamanya ex-prakarche engine hote, jyache vajan radiator vagalata eka tanpeksha jaast hote, teey susajj hote. pramukhyane dhatuchya sanrachanesah kyubarumadhye, shavak engine samavoon ghenyasathi eka khol fuselays hota aanee tyat dumadalele, done-khadee pankh basavale hote. torpedo vahoon nenyasathi, kyubarumadhye done chakee done sanchancha samavesh asalela mukhya under carridge basavala gela hota, jyamadhye torpedo tyanchya darmyan eka baisavar nenyat aala hota.
karyapaddhaticha itihas.
pahila namuna (anukramik 'aine166' saha) 1924 chya unhalyat guptapane udala, jyamadhye hatalanichi changli vaishishtye asalyache siddha jhaale, enginemule samasya udbhavat naheet (shavak aadhich evro uldershot testbedmadhye chachani karoon udavale gele hote). tyanantar tyat dhatucha, teen-blade adjustable-pitch propeller basavala gela aanee too raff martlesham heath yethe chachanisathi vitarit karnyat aala, parantu 2 februwari 1925 roji tyacha under carriage kosalalyanantar too radd karnyat aala. dusra namuna 1925 madhye udala, parantu havai mantralayane 21 inch (533 miimii) torpedo vahoon nenyasathi torpedo bombbarrchi aavashyakta sodoon dilee aanee eka-engine judd bombersmadhye rus gamavala, mhanoon dusya namuna kyubarucha vapar engine chachanisathi keela gela, prayogik 1,100 echpi (820 kilowatt) dadisah adhik simoon compression ignition engines udat hota.