Gimli Glider: Boeing 767 yakaputsika kutadzika
Kugadzira dingindira rakabudirira kupunzika landings ndege yekupfuura, isu hatifanire kukanganwa nezve jewelry zvishongo zve Boeing 767 vatyairi. Pa23 yaJuly 1983 yegore, chiitiko chakaitika icho vatori venhau vakatumidza Gimli Glider.
Ndege inofamba neAir Canada, muswe nhamba 604, yaive mundege yakatarwa Montreal-Ottawa-Edmonton. Vasati vasimuka, nyanzvi dzakatarisa midziyo ndokuzadza ndege. Ingo kufuratira imwe diki diki. Muna 1983, Canada yakasarudza kuchinjira kune metric system. Kuchinja kuverenga mumarita emarita. Nekuda kwekuverenga zvisiri izvo zveinjiniya zvepasi, panzvimbo pezviuru zviuru makumi maviri, matangi akazadzwa chete kusvika ku20 5 litita. Yakanga iri iyi mhosho inogona kuve inouraya kune vanhu makumi matanhatu nevatanhatu vaive muchikepe.
Gimli glider: emergency landning
Kana ichibhururuka munzvimbo yakakwirira ye8500 metres, injini dzakadzimwa. Icho chikonzero chekuti vatyairi ve ndege vatange nekukurumidza, vachiri kushanda pa-bhodhi midziyo. Izvo zvine basa kuti muBooing 767, mazhinji madhivhini anofambiswa neinjini yekumhanyisa. Naizvozvo, chikamu chemidziyo chakatadza kutadza. Ndege ye132-ton yakachinja ikava huru simbi inotakura, iyo yaingofambidzana neinertia.
Mutungamiriri wengarava, Robert Pearson, pamwe nemutyairi wendeya Maurice Quintal, vakasarudza kutiza nekukurumidza kuWinnipeg. Zvisinei, vari pakati pekukurukurirana nevhu, mutungamiriri wengarava akaziva kuti ndege iyi yaisakwanisa kusvika patara yakarongwa. Uye zvakare, mumirairo yemugadziri, vatyairi veBooing havana kukwanisa kuwana algorithm yekudzora ndege neinjini zvakadzimwa.
Iyi sarudzo yakaitika nemukana, co-driver akayeuka kuti kusiri kure kune nzvimbo yakasiyiwa yeuto reGimli maaishandira. Iyo nzira yaive mune yakakwana mamiriro, sezvo yaishandirwa nekomunharaunda auto kirabhu pamakwikwi. Mujaho wetsiva inzvimbo yakakodzera yekukwira nendege inofamba nendege.
Vaperekedzi vendege vaive nerombo rakanaka kuti mutungamiriri wechikepe ichi akabatikana mukuyangarara muhudiki hwake. Kunyangwe asiri pane shiri yakadaro yesimbi, aive nehunyanzvi hwakanakisa hwekuverenga urefu uye nekumhanyisa. Iyo chete speedometer yakashanda mundege, kukwirira kwakatarwa neziso. Mushure mekuverenga kuverengeka, vatyairi vakaverenga mwero wekudzikira. Izvo zvakangoramba zvichiderera uye nekunyatso kugara pane strip.
Tenzi tenzi kubva kune vatyairi
Vaperekedzi hapana chavaiziva kusvika panguva iyo ndege yakaburitsa giya rekutakura. Kutakurwa kwemhepo kwakazununguka, kutya kukatanga mukamuri. Kukurumidza kudzora, Bob Pearson akasarudza pane gliding maitiro pane bapiro. Apa ndipo apo ndege inodonha kudivi rimwe, ichiita nekukurumidza kutendeuka. Unyengeri hwakadaro hunobvumira vapfuuri kuti vatarise pasi kuburikidza neyavhuru.
Yadzora zvishoma, pasati paita pasi, ndege yakakwenenzverwa zvakanyanya uye mushure mekechipiri yakabata giya rekubata rejenasi rese yekubatira. Nekumhanya kwe320 makiromita neawa, shiri yesimbi yakaongororwa nekuda kwekupwanya kwemavhiri uye kuita yekukurumidza kumisa.
Vanhu vese ve69 vari mubhodhi (nhengo dze8 vashandi veiyo uye 61 vafambi) vakapukunyuka. Vanhu ve10 chete ndivo vakagamuchira kukuvara kudiki. Uye zvakare, nekuda kwekukurumidza kumhanyisa kuburikidza neshure emergency kubuda. Muswe wendege wakasimudzwa zvakashata, uye kureba kwenhanho yekukurumidzira hakuna kukwana kubata zvizere pasi. Iyo Boeing yakagadziriswa mu2 yezuva, uye akasiya chigadziko cheGimli ari oga. Kugadzirisa kwakazara kunodhura 1 madhora miriyoni. Pashure pacho ndege yakaramba ichishanda nendege uye yakashanda kambani inotakura kusvika munaNdira 2008.
Chishamiso pane iyo Horizon: Gimli Glider
Pane munda weaimbova mweya base, bato rakanga razara mukutenderera. Vanhu vaifarikanya hupenyu: doro, nyama, zororo remhuri. Hapana munhu aitarisira kuti 132-ton-simbi motokari inowira pamusoro wake. Uye zvakanaka, kana ndege ikaenda nenzira yenguva dzose ine kudzikama. Gimli glider akaoneka asingatarisirwi mune chinoshamisa chinzvimbo. Iwo mapapiro akange akaganhurirwa pasi, uye mhino yendege yakatarisa pasi.
Chinguvana gare gare, iyo Boeing yakadzokera kune yaidiwa chinzvimbo uye nekumhanya kwakanyanya kubata pamucheto wechitoro chekutora. Nekuda kwekudambura, matairi emhepo ndege akaputika, chikamu cheutsi nemaspark akaoneka. Hapana aitarisira mhedzisiro yakadaro, uye vateereri vanotya vakakurumidza kuburitsa mitsetse. Ndege yakamira pa30 metres kubva kuvanhu yakakonzera kuita kwechisimba kubva kune vamwe vese, vakafema vatyairi pavakamira.