
aiss. aim. yuu. see.-25

aiss. aim. "yuu. see.-25" pratham vishva yuddh key dauran german shaahi nausena () mein ack german prakaar yuu. see. II minleing pandubbi yaa yuu-boat thee. yuu-boat kaa adesh 29 agast 1915 koo diyaa gayaa thaa aur ise 10 juuna 1916 koo launch kiya gayaa thaa. usey 28 juuna 1916 koo german shaahi nausena mein aiss. aim. yuu. see-25 key roop mein commission kiya gayaa thaa. 13 gashti dalon mein "yuu. see.-25" koo 21 jahaajon koo yaa tou tarpedo dwara yaa khadanon dwara dubane kaa shreya diyaa gayaa thaa. march seey sitambar 1918 taka, unhein carle donitz dwara kamaan saunpi gaee thee, joe baad mein dwiteeya vishva yuddh mein sabhi yuu-naukaaon key prabhaari grand admiral they. "yuu. see.-25" koo 28 octuber 1918 koo austriya-hangri key aatmasamarpan parr polaa mein maar diyaa gayaa thaa.
design.
ack german prakaar kii yuu. see. II pandubbi, "yuu. see.-25" kaa visthaapan satah parr aur doobate samay huaa thaa. usaki kull lambai, ack kiran aur ack masauda thaa. pandubbi dou chhah-cylinder chaar-stroke deejal injanon dwara sanchaalit thee, pratyek utpaadan (kull), dou vidyut motors kaa utpaadan, aur dou propeller shaft. unake paas 48 sekand kaa gotaa lagaane kaa samay thaa aur way gaharaai seey kaam karane mein saksham theen.
pandubbi kii adhikatam satah kii gati aur jalmagn gati thee. jaba vaha jalmagn hoe jaati thee, tou vaha vahaan kaam curr sakati thee; jaba vaha saamane aatee thee, tou vaha vahaan yatra curr sakati thee. "yuu. see.-25" mein chhah mine tube, athaarah yuu. see. 200 mine, teen tarpedo tube (ack stern parr aur dou dhanush parr), saat tarpedo aur ack yuu. key. ell./30 deck gunn luggy thee. unake poorak chhiyas chaalak dall key sadasya they.