
german jalaantargaami U-657

german jalaantargaami "yuu-657" anedi rendava prapancha yuddhamlo naajii germany yokka "criegsmarine" kosam seva kosam nirminchina oka rakam wike yuu-boat.
aame 5 october 1940naa hamberg looni hovaldtswerke chetha yard number 806gaa unchabadindi, dheenini 1941 augustu 12naa praarambhinchabadindi mariyu 8 october 1941naa "oberlutenant jurr sea" hohns-jurgen rodke kinda niyaminchabadindi.
1941 december 14naa padava pareekshala dasalo unnappudu rodke agnilo maraninchaadu.
design.
german rakam wike jalaantargaamulaku mundu chinna rakam vaib jalaantargaamulu undevi. "yuu-657" uparitalampai unnappudu mariyu munigipoyinappudu sthaanabhramsham kaligi undhi. aame mottam podavu, ottidi pottu podavu, punjam, etthu mariyu draft kaligi undhi. jalaantargaami rendu germaniverft eff46 naalugu-stroke, aaru cylinderla supercharged deasle enginelatho saktini kaligi undhi, uparitalampai unnappudu mottam upayogam kosam utpatti chestundi, rendu seamens-skert gu 343/38-8 double-acting electric motorlu munigipoyinappudu mottam upayogam kosam utpatti chestaayi. aameku rendu teppalu mariyu rendu chodakaalu undevi. padava lothu varaku panicheyagaladu.
jalaantargaami garishta uparitala vegaanni mariyu garishta munigipoyina vegaanni kaligi undhi. munigipoyinappudu, padava ekkadiki vellagaladu; uparitalampai unnappudu, aame akkadiki prayaaninchagaladu. "yuu-657" loe aidu torpedo gottalu (villu vadda naalugu mariyu sturn vadda okati amarchabadi), padnaalugu torpedolu, oka essisi/35 navika tupaki, 220 roundlu mariyu sii/30 vimaana vidhvamsaka tupaki amarchabadi unnaayi. padava nalabhai naalugu nundi aravai madhya podagimpu kaligi undhi.
seva charitra.
padava vrutti jeevitam 8 october 1941naa 8va yuu-boat floatillaaloo shikshanhato praarambhamaindi, taruvaata 1942 marchi 1naa fraanslooni laa paalislooni 3va floatillaaloo bhaagamgaa kriyaaseela sevanu andinchindi. naalugu nelala taruvaata, aame thana migilina seva kosam naarvelooni bergenloni 11va floatillaaku badilee ayyindi.
edu gasteelo aame oka vaanijya oodanu mottam 9,000 roopaayalaku munchivesindi.
wolfpacklu.
"yuu-657" aaru wolfpacklalo paalgondi, avih
vidhi.
"yuu-657" 1943 mae 17naa uttara atlanticlo, greenlandloni cape veedkolu praantamloo, raayal naevii frigate nundi lothaina chaarjeela dwara munigipoyindi. anni chetulu poyayi.