Ha lefapha la lifofane la lefats'e le kena selemong se secha, lintlha tsa morao-rao tse tsoang indastering e potileng #FlyNetZero ke tsena le leeto la ho tlosa khabone indastering ea lifofane.
SAF
Ha indasteri ea lifofane e fetohela ho 2023, Europe, pompo ea NATO e fang Boema-fofane ba Brussels ka parafine e ile ea buloa ka la 1 Pherekhong bakeng sa ho tsamaisa SAF. Lifofane tsa Brussels e tsamaisitse sehlopha sa pele sa mafura a tsitsitseng a sefofane a tsamaisoang ka tsela ena ka letsatsi le le leng Boema-fofane ba Brussels. Boema-fofane ba Machaba ba Teesside bo sebelisane le Air France-KLM lenaneong la SAF la sefofane, e bile sefofane sa pele sa UK ho etsa joalo.
Ka lehlakoreng le leng la letamo, Lefapha la Matla la US le phatlalalitse chelete e fetang $ 100m ka chelete ea ho holisa tlhahiso ea biofuel ea US, ha tsamaiso ea Biden e ntse e sebetsa ho fokotsa tlhahiso ea khase e futhumatsang lefatše ho lipalangoang le ho fihlela lipheo tsa boemo ba leholimo, lefapha le boletse.
Lefapha le rera ho fana ka $118m ho merero e 17 e reretsoeng ho akofisa tlhahiso ea biofuel. Naheng ea Illinois, baetsi ba molao ba mmuso ba amohetse molao oa ho theha mokoloto oa lekhetho oa $1.50/USG SAF oo lik'hamphani tsa lifofane li ka li sebelisang ho khotsofatsa mekoloto eohle kapa karolo ea tsona ea lekhetho. Molao o tla theha mokitlane oa lekhetho bakeng sa galone e 'ngoe le e' ngoe ea SAF e rekisetsoang kapa e sebelisoang ke mopalami oa lifofane ho la Illinois. Haufinyane tjena Honeywell e amohetse phepelo ea eona ea pele ea SAF khamphaseng ea eona ea Phoenix Engines ho ts'ehetsa tlhahlobo ea nts'etsopele le tlhahiso ea lisebelisoa tsa motlakase tse thusang (APUs) le lienjine tsa propulsion setšeng, hammoho le tlhahlobo ea li-unit tse tsoang setsing sa tokiso le ntlafatso ea Honeywell.
Bochabela bo Hare, Masdar, ADNOC, bp, Tadweer (Abu Dhabi Waste Management Company) le Etihad Airways li phatlalalitse tumellano ea ho etsa boithuto bo kopaneng mabapi le tlhahiso ea SAF le lihlahisoa tse ling tsa UAE, joalo ka diesel e nchafalitsoeng le naphtha, ba sebelisa. matlakala a thata a masepala (MSW) le hydrogen e ka ntjhafatswang. Ho sa le joalo, Emirates e atlehile ho phethela tlhahlobo ea enjene ea fatše bakeng sa e 'ngoe ea lienjine tsa eona tsa GE90 ho Boeing 777-300ER e sebelisa 100% SAF. Mohoeletsi ea sa tsoa thehoa oa Saudi Arabia AviLease o fihletse tumellano ea nakoana le Khampani ea Saudi Investment Recycling Company (SIRC) bakeng sa tlhahiso le kabo ea mafura a tšoarellang ka har'a naha.
Asia, Asiana Airlines e phatlalalitse ho kena tumellanong le Shell ho boloka SAF ho tloha 2026. Lifofane tse peli tse ka sehloohong tsa lifofane tsa Japane, All Nippon Airways le Japan Airlines, li lumetse ho fana ka SAF ho tsoa ho moetsi oa US Raven mabapi le litumellano tse amanang le ntlo ea khoebo e thehiloeng Tokyo Itochu. Lifofane li tla reka SAF eo Raven e ikemiselitseng ho e hlahisa khoebong ho tloha ka 2025, e e sebelisa lifofaneng tsa machaba.
Liphetho
Kamora tumellano ea $175m le Aviation Partners Boeing (APB), Ryanair e kentse Split Scimitar Winglets ho ea pele ho tse fetang 400 tsa sefofane sa eona sa Boeing 737-800 Next Generation. Phetoho ena e tla ntlafatsa ts'ebetso ea mafura a lifofane ho fihla ho 1.5%, ho fokotsa tšebeliso ea mafura ea Ryanair selemo le selemo ka lilithara tse limilione tse 65 le khabone ka lithane tse 165,000. Khamphani ea boema-fofane ea Finland Finavia e phatlalalitse lipheo tsa eona tse ncha tsa ts'ebetso tse kenyelletsang ho fokotsa tlhahiso ea khabone ho "hoo e ka bang zero". Wizz Air e tlalehile hore karolelano ea khabone ea eona bakeng sa 2022 e fihlile ho ligrama tse 55.2 ho mopalami ka mong/km, ka 15.4% e tlase ho feta ka 2021. Sena se emetse sephetho sa eona se tlase ka ho fetesisa sa selemo le selemo sa khabone se tlalehiloeng selemong se le seng sa almanaka.
Motlakase le hydrogen propulsion
Sweden e itlamme ho tsetela bonyane SKr15m ($1.4m) selemo se seng le se seng mesebetsing ea lipatlisiso le boqapi ho ts'ehetsa ho amoheloa ka potlako ha lifofane tsa motlakase ka har'a naha. Ho phaella moo, 'muso oa Sweden o laetse tlhahlobo ea hore na hoa khoneha ho laela tšebeliso ea lifofane tse tsamaisoang ke motlakase litseleng tsa boikarabelo ba sechaba (PSO).
"Ho ithuta ho fofa ka mokhoa o sireletsehileng sefofaneng se tsamaisoang ke hydrogen e tla ba phephetso ea moloko" ho boletse Christopher Raymond, CSO ea Boeing, ka op-ed in Fortune, a hlokomela hore ho ke ke ha etsahala hore re bone sefofane se fofang ka hydrogen pele ho 2050 le. tlhokahalo ea ho tsepamisa maikutlo ho fumaneha le theko ea SAF: "Lefatše le tlameha ho eketsa mafura a tsitsitseng a lifofane a ka theoleloang lifofaneng tse teng kajeno, ha ho ntse ho hlahlojoa mahlale a propulsion a kang hydrogen le motlakase a ka bang le tšusumetso halofong ea bobeli ea lekholo la lilemo."
Technology
NASA le Boeing li tla sebetsa 'moho morerong oa Sustainable Flight Demonstrator ho aha, ho leka le ho fofisa sefofane se fokotsang moea se tseleng e le 'ngoe lilemong tsena tse leshome. NASA e saenetse Tumellano ea Space Act e tšehelitsoeng ka lichelete le Boeing eo tlas'a eona e tla fana ka lithuso tsa $ 425 milione ka litefo tsa bohlokoahali ha Boeing le balekane ba eona ba indasteri ba fana ka liranta tse limilione tse 725. Letšolo la selemo sa tlhahlobo ea sefofane le reretsoe ho qala Setsing sa Lipatlisiso sa Sefofane sa NASA Armstrong, California, ka 2028.
Delta Air Lines e thakhola lab ea boqapi ba lifofane ho potlakisa lipatlisiso, moralo le liteko bakeng sa bokamoso bo tsitsitseng ba maeto a sefofane. Delta Sustainable Skies Lab e tla fana ka mosebetsi o tsoelang pele ho pholletsa le Delta kajeno, ho khothaletsa boqapi ba indasteri e sitisang, le theknoloji e tsebahalang le liketso ho fihlela sepheo sa Delta sa ho hlahisa likhahla tse ngata ka 2050.
ditjhelete
Pegasus Airlines e koetse kalimo ea nako ea pele e amanang le ts'ireletso ea sefofane bakeng sa ho tšehetsa lifofane tse ncha tse leshome tsa Airbus A321neo. Air France-KLM e phahamisitse €1bn ho tsoa ho bonto ea eona ea mantlha e amanang le ts'ebetso ea nako e telele (SLB), eo ho lumeloang hore ke bond ea pele ea mofuta ona ea mofuta ona 'marakeng oa sechaba ho tsoa sefofaneng.
