Tunanin ATM na Boeing wanda ya dace da isowa yana yanke amfani da mai da hayaƙi

SEATTLE, Washington - Boeing da abokan haɗin gwiwa a masana'antu da gwamnati sun sami raguwa mai yawa a cikin amfani da man fetur da hayaƙin carbon dioxide yayin jigilar sabbin dabarun Gudanar da zirga-zirgar Jiragen Sama (ATM) na kwanan nan da ake kira Tailored Arrivals.

Daga Disamba 4, 2007 zuwa Maris 23, 2008, United Airlines, Air New Zealand da Japan Airlines sun kammala jirage 57 zuwa filin jirgin sama na San Francisco waɗanda suka yi amfani da ci gaba da saukowa maimakon jerin matakan matakin kamar yadda ake buƙata yanzu. Tsarin masu zuwa sun rage yawan man da ake amfani da su a lokacin zuriyarsu da kashi 39 cikin dari, ya danganta da nau'in jirgin sama, da jimillar hayakin carbon da fiye da fam 500,000.

Kevin Brown, mataimakin shugaban Boeing kuma babban manajan kula da zirga-zirgar jiragen sama, ya ce "Ana iya amfani da ra'ayoyi kamar masu isowa da aka keɓe da sauri kuma a ɗan ƙaramin farashi saboda fasahar tana aiki a yau." "Kamar yadda ƙarin kamfanonin jiragen sama da filayen jirgin sama ke amfani da shi, muna matsawa kusa da fahimtar fa'idodin da ake tsammani daga Tsarin Sufurin Jiragen Sama na gaba (NextGen)."

Masu isowa da aka keɓance suna ba da damar jiragen sama su yi amfani da fasahar haɗin kai ta iska zuwa ƙasa gabaɗaya don saukowa cikin filin jirgin sama tare da ƙarancin kulawar zirga-zirgar iska kai tsaye (ATC). Aikin ya dogara da mahimman fasahohin da Hukumar Kula da Jiragen Sama ta Amurka (FAA) da kuma NASA suka samar. Tsarin FAA na Ocean 21 yana ba da bayanai zuwa da daidaita hanyoyin sadarwa tsakanin ma'aikatan jirgin da masu kula da zirga-zirgar jiragen sama. NASA's En-route Descent Adviser (EDA) yana lissafta hanyoyin saukowa masu inganci mai.

Kamfanonin jiragen sama da ke cikin jiragen na San Francisco sun yi amfani da jiragen Boeing 777-200ER da 747-400. A matsakaita, cikakkun hanyoyin isowar da aka keɓe sun rage yawan mai na 777s da fam 1,303 a kowane jirgi, ko kusan kashi 34 cikin ɗari. Ga 747s, tanadin ya kasance fam 2,291, ko kusan kashi 39.

Hatta amfani da wani bangare na tsarin Tailored Arrivals, wanda ya faru a kan ƙarin jiragen sama 119, ya samar da tanadin mai na fam 379 a kowane jirgi don 777s da fam 1,100 a kowane jirgin na 747s.

Ƙoƙarin San Francisco ya fara ne azaman aikin haɓakawa tsakanin Boeing da NASA kuma yana ci gaba da haɗin gwiwa tare da FAA. Har ila yau, wani bangare ne na shirin kasa da kasa na rage yawan amfani da mai da hayakin Carbon.

Za a yi amfani da hanyoyin isa zuwa nan gaba a filin jirgin sama na Miami a matsayin wani ɓangare na shirin haɗin gwiwa na FAA da Hukumar Tarayyar Turai don haɓaka aiwatar da ayyukan inganta zirga-zirgar jiragen sama na transatlantic wanda zai iya rage hayaki da hayaniya.