Business, Indasteri
Kaofela ha Boeing 747. Kapa hoo e ka bang tsohle ...
The Boeing 747, ke habonolo amogelwang leboha ho lona "eaglet" fuselage ka sebele e leng ka sehlahisoa sa ntshetsopele ya 70s sesole. Ha 'muso US hloka boima-mosebetsi tsamaisa lifofane, ka tse bonolo ho ile ha etsoa tsebiso. The Boeing Company a amohetseng odara sesole, empa o ile a ikutloa hore ho kholo ea lehae ho tsamaisa lifofane tla ka batloang ho indasteri e sefofane.
Kahoo ho ne ho ho ntshetsa pele 747 Dzhambo Dzhet, e neng e habeli lifofane kholo ka ho fetisisa ka nako eo. E mong le e lifofane tsa theko ena moralo ha ba ka bang limilione 16,8 liranta (ka 1966), ho joalo khampani ba ne ba hloka moreki e meholo, eo e neng e le khampani Pan American. O ile a laela 25 lifofane tsa kaho ena kakaretso $ limilione tse 525.
Ka 1969, ho Boeing 747-100 ile pele a fana ka Paris Air Show, le bakeng sa lekhetlo la pele likhoeli tse tšeletseng tsa bo-1970, lifofane Pan American isoa ka tsena pele bapalami milione ka tsela ea London - New York.
Ho tloha ka nako eo, khampani e lokolloa mefuta e fapaneng ya Boeing lifofane, mopalami version ya tse sa tšoaneng haholo. Pele e ileng ba bōptjoa 747-100V ea mohlala, eo e na e moholo ho inkela-theoha boima. Ka nako eo, bakeng sa batho ba Majapane ba lokolloa 747SR, e neng e reretsoe ho baratos khutšoanyane 'me ka bophahamo ba modumo ea sephethephethe mopalami. Bakeng sa baratos telele-haul, o ne a reretsoe 747 sp,. Re lokela ho hlokomela hore ka lekhetlo la pele ea mohlala 747-100 e undergone diphetolo ho Reserve Civil - 19 lifofane letotong lena la lihlooho o ile a etsa ho sokoloha, e le hore ho retelehela lifofane mopalami ka freighter bakeng sa matsatsi a mabeli.
Kajeno, batho ba fetang linaheng tse sa tšoaneng le lik'honthinenteng tse joalo dipaterone, lifofane fofa ka 747-200, e leng ho ka etsa ka nako e 'ngoe ka 450 bapalami ho fihlela ho 12.7 mo tse sekete. Km, bochaba ho ba bolelele palo e kahodimodimo ea 13,7 km SE. U ka boela ua hlokomela fapaneng - ho Boeing 747-300 ka le atolositse holimo ezalaki na mwa ndako bapalami, e le hore ka lula le palo e kahodimodimo ea batho ba 660.
Lipalangoang lijana 747 ameha bobeli ea lehae le sesole lipalangoang tsa baeti. Ka 1990-1991, Brands tsena ba 'nile ba ameha ka ho fetiswa ha mabotho a US ka Iraq (it ile tsa isoa ka 640 tse sekete. Masole a). Ka e le setsi liindasteri tsa Boeing le Lockheed ntshetswa pele e le mohlala Yal-1a, ntšetsa pele boto ntoa lasers ho timetsa metsu lireng. Tsebahalang le mefuta e fapaneng ya 747-100 - 747-123, e jara ka "khutlela" setsoibileloa-sepakapakeng (lesometharo baratos le shuttle diplomacy "ENTERPRISE" e se e ikemiseditse).
The go tlhoka mesola ya lifofane e letotong lena kenyeletsa e le hantle hore ka lilemo tse tsa pele tsa lifofane tsa bona boema-fofane ne a ke ke sebetsana ka katleho le sephethephethe mopalami, ha laolla ho fumana palo e khōlō ea lifofane. Mohlala, boema-fofane ba Paris Charles de Gaulle ka thata "recycled" fihlile bapalami 2-3 Boeing, hobane palo ea tsona palo yohle e ne e le batho ba 700-1000 ka nako e khutšoanyane.
Ho feta moo, etella tsa likoloi joalo tletse lintho tse ngata le mahlatsipa a mangata. Ka 1996, India tobana pedi mopalami sejana - 747 le IL-76. kotsi eo o ile a bolela bophelo ba batho ba fetang 350. A thulana tse pedi 747 (206B le 121) ka 1977 bolaoa ka 580 baeti.
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