naLen Ackland, Rocky Gomo PBS News
Bhomba renyukireya rine gakava rakamborongerwa mauto eUS - vamwe vanoti iro rine njodzi zvakanyanya, zvakare - rakatambira kumberi kubva kuDhipatimendi reMagetsi's National Nuclear Security Administration.
The agency yakazivisa musi waNyamavhuvhu 1 kuti B61-12 - bhomba renyukireya rinotungamirirwa, kana "smart," rakanga rapedza makore mana ekusimudzira uye kuyedza chikamu uye ikozvino mukugadzira engineering, chikamu chekupedzisira pamberi pekugadzirwa kwakazara kwakarongerwa. 2020.
Ichi chiziviso chinouya pamberi peyambiro dzinodzokororwa kubva kune nyanzvi dzechiuto uye vamwe vaimbove vakuru-vakuru muchiuto kuti bhomba, iro richatakurwa nendege dzehondo, rinogona kuedza kushandiswa panguva yekurwisana nekuda kwekururama kwaro. Bhomba rinobatanidza kurongeka kwepamusoro nesimba rinoputika rinogona kudzorwa.
Mutungamiri Barack Obama vanogara vachivimbisa kuderedza zvombo zvenyukireya uye kusiya zvombo zvine hunyanzvi hutsva hwemauto. Zvakadaro chirongwa cheB61-12 chakabudirira pane zvematongerwo enyika uye zvehupfumi zvevanodzivirira makondirakiti vakaita seLockheed Martin Corp., sezvakanyorwa muRatidza kuongorora gore rapera.
Iyo B61-12 - pamadhora bhiriyoni gumi nerimwe pamabhomba anosvika mazana mana bhomba renyukireya rinodhura zvakanyanya reUS rakamboitika - rinoratidza simba rinoshamisa rebapiro reatomu rezvakanzi Mutungamiriri Dwight D. Eisenhower "nzvimbo yemauto eindasitiri," iyo yave kuzvishandura "" bhizinesi renyukireya. " Bhomba riri pakati pekuvandudzwa kwezvombo zvenyukireya zveAmerica, zvichifungidzirwa kuti zvichadhura madhora miriyoni imwe mumakore makumi matatu anotevera.
Anenge munhu wese anobvuma kuti chero zvombo zvenyukireya zviripo, kumwe kuvandudzwa kwemauto eUS kunodiwa kudzivirira dzimwe nyika kuti dzisakwira kuita zvombo zvenyukireya panguva yekunetsana. Asi vatsoropodzi vanopokana nekunyanyisa uye kuwanda kwezvirongwa zvechizvino zvino.
Mukupera kwaChikunguru, maseneta gumi akanyora Obama tsamba vachikurudzira kuti ashandise mwedzi yake yasara pachigaro “kurambidza kushandisa zvombo zvenyukireya zveUnited States uye kuderedza ngozi yehondo yenyukireya” ne, pakati pezvimwe zvinhu, “kudzoreredza zvirongwa zvechizvino-zvino zvenyukireya zvakanyanyisa.” Vakanyatsokurudzira mutungamiri wenyika kuti adzima nyukireya nyowani-yakatangwa rwendo rwechikepe, iyo iyo Air Force yave kukumbira zvikumbiro kubva kune vekudzivirira makondirakiti.
Kunyange zvimwe zvirongwa zvezvombo zvitsva zviri kure nemugwagwa, bhomba reB61-12 rinonyanya kuswedera uye rinoshungurudza zvakapiwa zviitiko zvichangobva kuitika zvakadai sekuedza kupidigura muTurkey. Imhaka yekuti iri rinotungamirwa bhomba renyukireya rinogona kudaro kutsiva 180 yekare B61 mabhomba akaunganidzwa munyika shanu dzeEurope, kusanganisira Turkey, iyo inofungidzirwa makumi mashanu B50s yakachengetwa kuIncirlik Air Base. Kusagadzikana kunogona kuitika kwesaiti kune yakamutsa mibvunzo nezvemutemo weUS maererano nekuchengeta zvombo zvenyukireya kunze kwenyika.
Asi mimwe mibvunzo inotarisa pamusoro pekuwedzera kwekururama kweB61-12. Kusiyana neakasununguka-anodonha mabhomba emagetsi ayo achatsiva, iyo B61-12 ichave inotungamirwa bhomba renyukireya. Iyo itsva Boeing Co. tail kit assembly inoita kuti bhomba rirove zvinopfurwa nemazvo. Kushandisa dial-a-yield tekinoroji, simba rinoputika rebhomba rinogona kugadziridzwa risati rabhururuka kubva pakakwirira inofungidzirwa kuti inosvika 50,000 matani eTNT yakaenzana nesimba kuenda kune yakaderera ye300 tons. Bhomba rinogona kutakurwa pane stealth fighter jets.
“Kudai vanhu vokuRussia vakakanda bhomba renyukireya rinotungamirirwa pamurwi akanyangira aigona kupinda mumhepo inodzivirira, zvingawedzera pfungwa pano yokuti vakanga vachidzikisa chikumbaridzo chekushandisa zvombo zvenyukireya here? Ndizvozvo, "Hans Kristensen weFederation of American Scientists akadaro mune yekutanga Reveal coverage.
Uye General James Cartwright, mukuru akasiya basa weUS Strategic Command akaudza PBS NewsHour munaNovember apfuura kuti hutsva hutsva hweB61-12 hunogona kuedza kushandiswa kwayo.
"Kana ndikakwanisa kudzikisira goho, kutyaira pasi, nekudaro, mukana wekudonha, nezvimwe, izvo zvinoita kuti zvinyatso shandiswa mumeso evamwe - mumwe mutungamiri kana danho rekuita sarudzo dzekuchengetedza nyika? Uye mhinduro ndeyekuti, inogona kunge ichinyanya kushandiswa. "
