Sefofane sa Pele sa Lefatše sa SAF ho tloha London Heathrow ho ea New York JFK

kajeno, moroetsana Atlantic e qala leeto la bohlokoa ho tloha London Heathrow ho ea New York JFK, ha ba ntse ba qalisa sefofane se seholo se tsamaisoang ka ho feletseng ke Sustainable Aviation Fuel (SAF). Sefofane sena ke sephetho sa boikitlaetso ba selemo se khannoang ke tšebelisano-'moho e pharaletseng, e reretsoeng ho bonts'a bokhoni ba SAF e le mokhoa o sireletsehileng ho feta mafura a jete a tloaelehileng a entsoeng ka mesaletsa ea lintho tsa khale. Haholo-holo, SAF e lumellana ka botlalo le lienjineri tse teng, li-airframes, le lisebelisoa tsa mafura, tse tiisang bokhoni ba eona e le khetho e se nang moeli.

SAF e na le karolo ea bohlokoa eo e lokelang ho e bapala ho fokotsa khabone ea lifofane tse tsamaeang ka nako e telele, le tsela e eang ho Net Zero 2050. Mafura, a entsoeng ka lihlahisoa tsa litšila, a pholosa CO2 lifecycle mesi e fihlang ho 70%, ha a ntse a sebetsa joalo ka jete ea setso. nka sebaka.

Le ha mahlale a mang a kang motlakase le hydrogen a ntse a le lilemo tse mashome, SAF e ka sebelisoa hona joale. Kajeno, SAF e emetse tlase ho 0.1% ea mafura a jete lefatšeng ka bophara 'me maemo a mafura a lumella hore ho be le motsoako oa 50% oa SAF lienjineng tsa jete tsa khoebo. Flight100 e tla paka hore phephetso ea ho eketsa tlhahiso ke e 'ngoe ea maano le matsete, mme indasteri le mmuso li tlameha ho tsamaea ka potlako ho theha indasteri e atlehileng ea SAF ea UK.

Hape hammoho le ho paka bokhoni ba SAF, Flight100 e tla hlahloba hore na tšebeliso ea eona e ama joang mocheso oa sefofane o se nang carbon ka tšehetso ea balekane ba consortium ICF, Rocky Mountain Institute (RMI), Imperial College London le Univesithi ea Sheffield. Patlisiso e tla ntlafatsa kutloisiso ea mahlale mabapi le litlamorao tsa SAF ho li-contrails le likaroloana le ho thusa ho kenya ts'ebetsong ponelopele ea contrail ts'ebetsong ea moralo oa lifofane. Lintlha le liphuputso li tla arolelanoa le indasteri, 'me Virgin Atlantic e tla tsoelapele ho kenya letsoho mosebetsing oa thibelo ka Sesole sa RMI sa Climate Impact Task Force, e tšehelitsoeng ka lichelete ke Virgin Unite.

SAF e sebelisoang ho Flight100 ke motsoako o ikhethang oa bobeli; 88% HEFA (Hydroprocessed Esters and Fatty Acids) e fanoeng ke AirBP le 12% SAK (Synthetic Aromatic Kerosene) e fanoeng ke Virent, e leng lekala la Marathon Petroleum Corporation. HEFA e entsoe ka mafura a litšila ha SAK e entsoe ka tsoekere ea limela, 'me karolo e setseng ea liprotheine tsa limela, oli le likhoele li tsoela pele ho kena ketane ea lijo. SAK e hlokahala metswakong ya 100% SAF ho fa mafura aromatics e hlokahalang bakeng sa tshebetso ya enjene. Ho fihlella Net Zero 2050, popontshwa le matsete a hlokehang ho di-feedstocks le mahlale a teng kaofela a tlameha ho sebediswa ho eketsa bongata ba SAF hammoho le ho tswela pele ka diphuputso le ntshetsopele e hlokehang ho tlisa difofane tse ntjha tse sa ntsheng letho mmarakeng.

Virgin Atlantic e ikemiselitse ho fumana mekhoa e tsitsitseng ea ho fofa, tseleng ea eona ea sefofane ho ea Net Zero 2050, ho nka khato ho pholletsa le karolo e 'ngoe le e 'ngoe ea leeto. E se e ntse e sebetsa e 'ngoe ea likepe tse nyane ka ho fetisisa tse sebelisang mafura le khabone sebakeng, Flight100 e theha rekoto ea lilemo tse 15 ea ho etella pele nts'etsopele ea SAF ka sekhahla. Ka kopanelo, indasteri le mmuso li tlameha ho fetela pele, ho theha indasteri ea SAF ea UK le ho fihlela sepheo sa bofofisi ba 10% SAF ka 2030, ho sebelisa melemo ea bohlokoa ea sechaba le moruo eo e tla e tlisa - monehelo o hakanyetsoang oa £ 1.8 bilione ho Paloho ea Boleng bo Ekelitsoeng ho UK le mesebetsi e fetang 10,000.

Sefofane se ananetse Mopresidente oa SAF Grand Challenge Biden e behiloeng ka 2021 bakeng sa US, a ts'episa kamohelo ea lilithara tse limilione tse likete tse 3 tsa SAF ka 2030. Haufi le Molao oa Phokotso ea Litheko, boitlamo ba mmuso oa US ba ho hlohlelletsa matsete a poraefete indastering ea SAF ea US e tiisa bohlokoa. tšebelisano e haufi-ufi ka har'a indasteri le lefats'e ka bophara ho fihlela lipehelo tsa phokotso ea mesi.

Shai Weiss, Ofisiri e ka Sehloohong, Virgin Atlantic o itse: "Flight100 e paka hore Sustainable Aviation Fuel e ka sebelisoa e le sebaka se bolokehileng, sa ho theola sebaka sa mafura a jet a entsoeng ka mesaletsa ea lintho tsa khale 'me ke eona feela tharollo e sebetsang bakeng sa ho tlosa khabone ka sefofane se nkang nako e telele. Ho hloka tšebelisano-'moho e matla ho fihla mona 'me re motlotlo hore ebe re fihletse mohato ona oa bohlokoa, empa re hloka ho fetela pele. Ha ho na SAF e lekaneng mme ho hlakile hore e le hore re fihlelle tlhahiso ka bongata, re hloka ho bona matsete a mangata haholo. Sena se tla etsahala feela ha bonnete ba taolo le mekhoa ea tšehetso ea theko, e tšehelitsoeng ke mmuso, e se e le teng. Flight100 e paka hore ha u ka khona, re tla e fofa. ”

Sir Richard Branson, Mothehi, Virgin Atlantic o itse: “Lefatše le tla lula le nahana hore ntho e ke keng ea etsoa, ​​​​ho fihlela u e etsa. Moea oa boqapi o ntse o tsoela pele mme o leka ho paka hore re ka etsa lintho hamolemo molemong oa bohle.

"Virgin Atlantic e 'nile ea phephetsa maemo a teng' me e sutumelletsa indasteri ea lifofane hore e se ke ea lula le ho etsa betere ho tloha ka 1984. Ho ea pele ka lilemo tse ka bang 40, moea oo oa bopula-maliboho o ntse o tsoela pele ho ba pelo e otlang ea Virgin Atlantic ha e ntse e sutumelletsa meeli ho tloha lifofaneng tsa carbon fiber le likepe. lintlafatso tsa libeso tse tšoarellang.

"Ke ne nke ke ka ba motlotlo ho ba ka sefofaneng sa Flight100 kajeno hammoho le lihlopha tsa Virgin Atlantic le balekane ba rona, ba 'nileng ba sebetsa 'moho ho theha tsela ea sefofane bakeng sa ho fokotsa khabone ea lifofane tse nkang nako e telele."

Mongoli oa Lipalangoang oa UK, Mark Harper, o itse: "Sefofane sa mehleng ea kajeno, se tsamaisoang ke mafura a sefofane a tsitsitseng a 100%, se bontša kamoo re ka senyang lipalangoang ka bobeli le ho nolofalletsa bapalami ho lula ba fofa neng le moo ba batlang.

"Mmuso ona o tšehelitse sefofane sa kajeno hore se tlohe 'me re tla tsoelapele ho tšehetsa indasteri e ntseng e hlaha ea UK ea SAF ha e ntse e theha mesebetsi, e holisa moruo le ho re isa Jet Zero."

Dame Karen Pierce, Moemeli oa Motlotlehi ho la United States o itse: "Lefatše lena le tšoaea mohato oa bohlokoa leetong la UK mabapi le likhase tsa lifofane tsa Jet Zero.

"Re labalabela ho tsoela pele ka mosebetsi oa rona o haufi le US ho eketsa ts'ebeliso ea mafura ana a bopula-maliboho ha re ntse re amohela lifofane tse tšoarellang tsa nako e tlang."

Motsamaisi oa Phethahatso oa Port Authority ea New York le New Jersey, Rick Cotton o itse: "Joaloka karolo ea sepheo sa rona sa lefapha lohle la ho fihlela tlhahiso ea net-zero ka 2050, Port Authority e khothaletsa ka matla le ho ts'ehetsa boiteko ba bankakarolo ba rona ba boema-fofane ho fokotsa khabone ea bona. le ho fokotsa tlhahiso ea likhase tse futhumatsang lefatše. Re thabetse ho amohela sefofane sa pele se tšelang Atlantic se sebelisang mafura a sefofane a 100% a tsitsitseng ho leba Boema-fofane ba Machaba ba John F. Kennedy 'me re tšepa hore katleho ea sefofane sa Virgin Atlantic ho ea New York e tla susumetsa sechaba sohle sa boema-fofane ho hatela pele ka boiteko bo matla ba ho tšoarella.

Sheila Remes, Motlatsi oa Motlatsi oa Motlatsi oa Tikoloho, Boeing o itse: "Ka 2008 Virgin Atlantic le Boeing ba qetile sefofane sa pele sa tlhahlobo sa SAF ka 747 mme kajeno re tla fihlela mohato o mong oa bohlokoa ka ho sebelisa 787 Dreamliner. Sefofane sena ke mohato oa bohlokoa boitlamo ba rona ba ho fana ka lifofane tsa 100% tse tsamaisanang le SAF ka 2030. Ha re ntse re sebeletsa ho fihlela sepheo sa indasteri ea lifofane tsa sechaba, leeto la kajeno la nalane le totobatsa seo re ka se fihlelang 'moho."

Simon Burr, Motsamaisi oa Sehlopha sa Boenjiniere, Theknoloji le Tšireletseho, Rolls-Royce plc, o itse: "Re motlotlo haholo hore ebe lienjene tsa rona tsa Trent 1000 li matlafatsa sefofane sa pele sa batho ba bangata se sebelisa 100% Sustainable Aviation Fuel ho tšela Atlantic kajeno. Haufinyane tjena Rolls-Royce e phethetse tlhahlobo ea tšebelisano ea 100% SAF mefuteng eohle ea rona ea tlhahiso ea lienjene tsa aeroe 'me sena ke bopaki bo bong ba hore ha ho na lithibelo tsa theknoloji ea enjene tšebelisong ea 100% SAF. Sefofane se emela ketsahalo ea bohlokoa indastering eohle ea lifofane leetong la eona la ho lebisa khabone e se nang letho. ”