Futhi nangu e…I-Gordon Murray Automotive T.50, noma I-GMA T.50 , ngamafuphi, ekugcineni kwembulwa. Ngemva kwezinyanga zokulindela lokho okumenyezelwa njengomlandeli weqiniso weMcLaren F1, futhi “njengemoto enkulu ehlanzekile nelula kunawo wonke eyake yenziwa”, manje “sinesithombe” esiphelele.
Ngaphambi kokuthi sithole lo mshini ngezinombolo zawo, kuyasulwa ukungabaza mayelana negama elizoba i-T.50 ephikisana nesimo sezulu — hhayi ukuthi aliyona ihlelo elinamandla okuhlonishwa njengoba kwenzeka F40 noma F1.
Yinombolo yephrojekthi, yama-50 eyaqalwa nguGordon Murray, kodwa inombolo engu-50 iphinde ihambisane neminyaka engama-50 yomsebenzi wakhe, manje awugubhayo. Futhi yeka indlela yokubabungaza...
Ngaphandle kokuqhubeka kwesikhathi, ake sazi lo mshini we-analogue ngokubanda okuhlukile kwezinombolo zawo:
986
Abanye bakubiza ngokuthi i-obsession, kodwa emhlabeni wezimoto, isisindo siwukugxila okuhle. Kungesinye sezizathu esenze sikhonze uGordon Murray. I-986 kg kuphela, nawo wonke uketshezi olukhona futhi olulungele ukuhamba ukuthi i-GMA T.50 inesisindo esingakanani. Sagcina nini ukubona imoto enkulu ngaphansi kwethani?
Ngisho ne-Spartan Ferrari F40 inesisindo somgwaqo esingaphezu kuka-1200 kg. Ukukunikeza umbono, i-986 kg ingaphansi (kancane) kune-1000 kg ye-compact Mazda MX-5 1.5… Futhi lena enezihlalo ezintathu kanye ne-V12 ngemuva.
Ukuhlukanisa u-986 kg ngezinye zezinto eziyinhloko esinazo:
- 150 kg - isethi ye-carbon fiber monocoque kanye namaphaneli omzimba endaweni efanayo;
- 178 kg - injini yasemkhathini engu-4.0 V12. Iwumkhiqizo omncane we-V12 owake wenziwa, ohlanganisa insimbi, i-aluminium ne-titanium;
- 80.5 kg — oshintshwayo onamagiya ayisithupha, cishe uhhafu walokho obekungakala uma bekuyi-dual-clutch transmission;
- 7.8 kg - irimu langaphambili elingu-19″x8.5″;
- 9.1 kg - irimu ngalinye elingu-20″x11″ elingemuva;
- 13 kg - isisindo esihlangene sezihlalo ezintathu;
- 3.9 kg — Isistimu yomsindo eqondene ne-Arcam enama-700 W nezipikha eziyi-10.
12 100
I-Stratospheric. I-12 100 iwumbuso womkhawulo we-V12 womkhathi ongu-3994 cm3 oklanywe ochwepheshe bakwa-Cosworth.
Amandla aphezulu afinyelelwa "kancane" ngezansi: 663 hp ku-11,500 rpm. I-torque engu-467 Nm ifinyelelwa ku-9000 rpm. Uvalo lokuthi iyinjini ecijile ludambiswe wukuthi u-71% yenani le-torque utholakala ngesivinini esingu-2500 rpm.
Ngaphezu kwalokho, i-V12 ye-GMA T.50 inamamephu amabili aqondile esingawafinyelela ngeyodwa yezindlela zokushayela. Kumodi ye-GT, ama-revs akhawulelwe ku-9500 namandla afinyelela ku-600 hp, okwenza i-T.50 isebenziseke kakhulu ekushayeleni emadolobheni.
Izinombolo eziningi ze-V12:
- 166 hp/l — amandla athize aphezulu kunawo wonke ake atholakala emkhiqizweni we-V12;
- 14:1 — esinye sezilinganiso eziphakeme kakhulu zokucindezela enjini yomjikelezo we-Otto;
- 0.3s — isikhathi esisithathayo ukusuka kokungenzi lutho ukuya kumugqa obomvu;
- 178 kg - ukukhiqizwa okulula kwe-V12 okwake kwenziwa.
6
Ihlanganiswe ne-4.0 V12 idonsa ngamagiya ayisithupha ashintshwayo — yebo, amaphedali amathathu kanye ne-H ejwayelekile — eklanywe ngabakwaXtrac. Ihlangene futhi ilula kakhulu (80.5 kg) inekesi le-aluminium futhi ithembisa ukushaywa okufushane kakhulu, okufinyeleleka nge-titanium lever yayo. Umshini uyabonakala ngaphakathi, futhi omunye umniningwane owenza i-T.50 ikhetheke kancane.
Izilinganiso zokuqala ezinhlanu zifushane, ukukhulisa ukusheshisa, kanti okwesithupha, yinde kakhulu, ilungele umgwaqo ovulekile noma umgwaqo omkhulu.
672
Nge-663 hp ngo-986 kg nje ivumela isilinganiso samandla esingu-1.48 kg/hp, noma i-British 672 hp ngaphezulu ngethani.
Bhalisela iphephandaba lethu
Inani elicishe libe ngu-40% eliphansi noma ngaphezulu, kuye ngevelu esiyisebenzisayo, kunemidlalo emikhulu “ejwayelekile”. Ngokuka-Gordon Murray Automotive, imoto eyi-supercar evamile ifika ku-1436 kg (inani eliyisilinganiso), ngakho ukuze ibe nesilinganiso esifanayo samandla nesisindo kuzodingeka yengeze cishe u-300 hp ku-T.50's 663 hp. Okusho ukuthi, ngaphezu kuka-960 hp, okungangeza ubunkimbinkimbi kanye… nesisindo esengeziwe.
40
Ku-arsenal ye-GMA T.50 ye-aerodynamic okugqamile kuya kufeni yangemuva enobubanzi obukhulu obungu-40 cm, isixazululo esifana nalesi esasetshenziswa i-Brabham BT46B Fan Car, i-Formula 1 ehlala umuntu oyedwa eyaklanywa u-Gordon Murray ngokwakhe ngo-1978. UMurray uthi yisixazululo esicwengisiswe kakhulu kunaleso esakhulelwa eminyakeni engaphezu kwengu-40 edlule, njengoba sivumela izindlela ezimbalwa ezinemiphumela ehlukene.
Ngaphezu kobubanzi obungu-40 cm obulawula ukubuka kwangemuva, ifeni izungeza ku-7000 rpm ngenxa yenjini kagesi engu-48 V.
I-fan inezinhlobo eziyisithupha, ezimbili ezizishintshayo (i-Auto ne-Braking) nezine ezikhethwe umshayeli (High Downforce, Streamline, V-Max, Test):
- Okuzenzakalelayo — imodi “evamile”. I-T.50 isebenza njenganoma iyiphi enye i-supercar ene-passive ground effect;
- I-Braking — ibeka ngokuzenzakalelayo ama-spoiler angemuva lapho ethambekele khona (ngaphezu kuka-45°), isiphephetha-moya sigijima ngesivinini esigcwele sihlangene namavalvu e-diffuser avulekile. Kule ndlela i-downforce iphindwe kabili futhi ikwazi ukuthatha u-10 m webanga lokubhuleka ku-240 km/h. Le modi ikhipha zonke ezinye uma kudingeka.
- I-High Downforce - ithanda ukwehla ngokuyinyusa ngama-50% ukuze kwandiswe ukudonsa;
- I-Streamline — inciphisa ukudonsa kwe-aerodynamic ngo-12.5%, okuvumela isivinini esiphezulu kanye nokusetshenziswa kukaphethiloli okuphansi. I-fan iphenduka ngesivinini sayo esigcwele, idonsa umoya ukusuka phezulu kwe-T.50 futhi idale umsila obonakalayo ukuze kuncishiswe isiyaluyalu.
- I-V-Max Boost — imodi eyedlulele kakhulu ye-T.50. Isebenzisa izici zemodi ye-Streamline, kodwa ngenxa yomphumela womoya wenqama, ivumela i-V12 ukuthi ifinyelele ku-700 hp isikhathi esifushane ukuze ikhulise ukusheshisa.
- Ukuhlola - kusetshenziswe kuphela nge-T.50 emi. Isiza uku… ukuhlola nokuqinisekisa ukusebenza kahle kwalo lonke uhlelo, okuhlanganisa isiphephetha-moya nezinto ezihlukahlukene zeselula njengeziphangi ezingemuva namapayipi/amavalvu okukhipha amanzi.
3
Bekungeke kube ngenye indlela. Uma i-GMA T.50 ingumlandeli weqiniso we-McLaren F1, futhi uMurray engumdali we-F1 kanye ne-T.50, isihlalo somshayeli kuzodingeka sibe phakathi nendawo, sibekwe eceleni ezinye ezimbili - izihlalo ezintathu sezizonke.
Uma kuziwa ekuhloleni amandla aguquguqukayo ale moto enkulu emgwaqeni, izinzuzo zendawo emaphakathi zizobonakala: ukusatshalaliswa kwesisindo esingcono, ukuma/ukuqondanisa okungcono kwesiteringi namaphedali, nokubonakala okungcono.
Inzuzo ekhuliswe ubukhulu be-T.50's compact, ethatha isikhala esiningi emgwaqeni njenge-Porsche Cayman, encane kakhulu kuneminye imidlalo emikhulu:
- 4,352 m ubude
- 1.85 m ububanzi
- 1.16 m ubude
- 2.70 m wheelbase
Isisindo esiphansi se-GMA T.50 senze kwaba nokwenzeka ukugwema ukusetshenziswa kokumanzisa okuyinkimbinkimbi nokusindayo okuguquguqukayo noma ukumiswa kwe-pneumatic. I-T.50 isebenzisa uhlelo lokugqagqana kwama- wishbones ku-aluminium efojiwe (ngaphambili nangemuva) futhi isiteringi asisizwa, ngaphandle kwalapho kuqhutshwa ukupaka,
Amaphoyinti amane okuxhumana ahlinzekwa yi-Michelin Pilot Sport 4 S — 235/35 R 19 ngaphambili kanye no-295/30 R 20 ngemuva - okungamasondo azungezayo akhiwe nge-aluminium alloy futhi alula kakhulu. (njengoba ubona ngenhla).
Ukuze ime, i-GMA T.50 isebenzisa amadiski e-Brembo carbon-ceramic - 370 mm x 34 mm ngaphambili futhi 340 mm x 34 mm ngemuva - bit by tweezers (Brembo) ku-aluminiyamu epholiswe ngomoya eyisithupha-piston ngaphambili namapiston amane ngemuva.
228
U-Gordon Murray akavamile ukungazinaki izici ezingokoqobo endalweni yakhe, ngisho nalapho esebenza ngemidlalo esezingeni eliphezulu njenge-T.50. Akumangalisi ukuthi phakathi kolwazi oludaluliwe, siyazi umthamo wemithwalo ye-GMA T.50. Kunamalitha angama-228 esewonke omthwalo, ongakhuphukela ku-288 amalitha kunabantu ababili ebhodini (kanye nepotimende elithile laleyo njongo) - isibalo esihloniphekile, endaweni ethile phakathi komhlali wedolobha kanye nemoto yomsebenzi.
Lokhu kucatshangelwa okusebenzayo bekungeke kube sobala kakhulu uma ubheka indawo evulekile: 12 cm ngaphambili no-14 cm ngemuva. Amanani ezingeni lemoto evamile, ngakho-ke asikho isidingo sokwengeza amasistimu okuphakamisa anzima nesindayo ekumisweni ukuze kungadingeki ukuthi ukhuhle iziphangi ezibizayo nezihlukanisi ze-carbon fibre kumarempu okufinyelela abushelelezi.
120
Ukungena ngaphakathi ngokusebenzisa iminyango yokuvula i-dihedral, futhi ingaphakathi alikwazanga ukugxila kakhulu. Akukho okunethezeka, okubalulekile nje.
Sihlezi phakathi nendawo, sinesondo lokuqondisa i-carbon fibre enezingalo ezintathu phambi kwethu futhi iphaneli yomculo yenziwe izikrini ezimbili (ezingathinteki) kanye nekhawunta ye-analogue emaphakathi ye-analogue engu-120 mm ububanzi ekweletwa kakhulu ubuciko ukwenza amawashi - ngisho inaliti ye-tachometer izalwa ngebhulokhi eliqinile le-aluminium.
Amaphedali amabhuleki nama-clutch pedals "aqoshwe" kusukela kubhulokhi eqinile ye-aluminium, anephethini efana newebhu ukonga isisindo nokuqinisekisa indawo engashibiliki. I-accelerator pedal, ngakolunye uhlangothi, izalwa ngebhlokhi eqinile ye-… titanium.
100
Kuzokhiqizwa amayunithi ayi-100 kuphela e-GMA T.50, kodwa ukukhiqizwa kuzoqala ngasekupheleni kuka-2021 - kuze kube yileso sikhathi, kusekuningi okusazothuthukiswa -, namayunithi okuqala azolethwa ngo-2022.
Ngisho nenani lokuqala (elingenayo intela) elingaphezu kwezigidi ezingu-2.61 zama-euro, iningi lamayunithi selivele liyaliwe - futhi sikholelwa ukuthi ngemva kwalesi sambulo, labo abasele ngeke babe nobunzima bokuthola umnikazi.