Tsarin Da'ira: Jagorar Matukin Jirgin Sama don Tsarin Da'ira-zuwa-ƙasa Mai Aminci

Gida / Abubuwan da ya kamata ku sani matukin jirgi / Tsarin Da'ira: Jagorar Matukin Jirgin Sama don Tsarin Da'ira-zuwa-ƙasa Mai Aminci
hanyar da'ira

ⓘ TL;DR

  • Tsarin da'ira hanya ce daban da tsarin kayan aiki, ba faɗaɗa ta ba. Dokoki, haɗari, da sararin samaniya mai kariya suna canzawa da zarar ka fara gani.
  • Ana ƙayyade sararin samaniyar da aka kare ta hanyar nau'in hanyar da za ku bi da kuma Vref, ba nau'in jirgin sama ba. Tashi da sauri fiye da yadda rukunin ku ya ba ku damar yi a hankali yana kawar da shingen ku ba tare da wani gargaɗi ba.
  • Taƙaita radius ɗin zagaye, cikas da aka sani, da kuma hanyar da aka rasa kafin sauka, ba yayin aikin motsa jiki ba.
  • Hanyar da aka rasa daga wurin da ake zagayawa ita ce mafi haɗari a cikin dukkan tsarin. Da farko a hau sama a juya zuwa ga sararin samaniya mai kariya, sannan a bi tsarin da aka buga.
  • Kwarewa wajen yin zagaye yana buƙatar horo na musamman, wanda aka yi kwanan nan. Lokacin tashi da aka tara ba ya maye gurbin horon aiki da aka yi amfani da shi.

Da zarar matukin jirgi ya sauya daga na'urorin kayan aiki zuwa kallon taga a yanayin titin jirgin sama, gefen kuskure zai ragu sosai. Wannan ita ce hanyar da'ira, wata dabara da ke buƙatar ingantaccen tsarin aiki a ƙasan tsayi tare da yawan aiki.

Yawancin shirye-shiryen horarwa suna ɗaukar da'ira-zuwa-ƙasa a matsayin faɗaɗawa ta gani kai tsaye ta hanyar amfani da kayan aiki. Wannan zato shine inda haɗurra ke farawa. Babban ƙalubalen ba shine rashin tsari ba, yana da mahimmanci a ci gaba da wayar da kan jama'a game da sararin samaniya yayin da ake zama a cikin sararin samaniya mai kariya wanda ya fi kunkuntar fiye da yadda yawancin matukan jirgi ke tsammani.

Wannan labarin ya bayyana buƙatun fahimta da tsari na hanyar dawaki mai aminci. Za ku koyi yadda ake taƙaita dabarar, aiwatar da ita a cikin sararin samaniya mai kariya, da kuma magance hanyar da aka rasa lokacin da titin jirgin sama bai bayyana ba. Waɗannan su ne hanyoyin da ke raba ƙwararrun matukan jirgi na kayan aiki daga waɗanda suka dogara ga sa'a.

Abin da ke Ma'anar Tsarin Zagayawa

Hanyar da'ira shine matakin gani na hanyar kayan aiki wanda ke sanya jirgin sama don sauka a kan titin jirgin sama wanda ba a daidaita shi don tsari kai tsaye ba. Matukin jirgin yana tashi da hanyar kayan aiki zuwa wani takamaiman titin jirgin sama, sannan ya canza zuwa tashi na gani don motsawa zuwa hanyar ƙarshe ta titin jirgin sama daban. Wannan ba nau'in hanyar daban ba ce, faɗaɗa tsari ne na hanyar kayan aiki da ke akwai.

Yawancin matukan jirgi ba su fahimci inda matakin kayan aikin ya ƙare ba kuma matakin zagayawa ya fara. Tsarin kayan aikin yana ƙarewa ne a wurin da aka rasa hanyar shiga ko kuma bayan an gano yanayin titin jirgin sama. Daga wannan lokacin, kowane shawara ana yin ta ne ta gani, kowane juyawa ana yin ta ne da hannu, kuma kowane saukowa alhakin matukin jirgi ne.

ICAO Doc 8168 ya bayyana wannan bambanci: hanyar da'ira ita ce matakin gani na hanyar kayan aiki zuwa ga titin jirgin sama wanda bai dace da wurin da ya dace da madaidaiciyar shiga ba.

Tsarin Da'ira: Jagorar Matukin Jirgin Sama don Tsarin Da'ira-zuwa-ƙasa Mai Aminci

Bambancin hanyar da aka bi ta madaidaiciya tana da amfani. Hanya madaidaiciya tana sa jirgin ya daidaita da hanyar sauka daga matakin ƙarshe zuwa matakin taɓawa. Jagorar kayan aiki ba ta tsayawa. Hanyar da'ira tana cire wannan jagora a lokacin da ake buƙata, ƙasan tsayi, kusa da ƙasa, inda matukin jirgin yanzu yake tashi a gani yayin da yake aiki a ƙarƙashin dokokin jirgin kayan aikiWannan mika wannan tsari shine inda haɗarin ke rayuwa.

Fahimtar wannan ma'anar tana canza yadda matukin jirgi yake shiri. Hanyar da'ira ba ci gaba ba ce ta hanyar amfani da kayan aiki. Hanya ce daban da ke da ƙa'idodinta, sararin samaniyarta mai kariya, da kuma yanayin gazawarta. Yin la'akari da ita a matsayin wani abu kaɗan yana haifar da kurakuran da ke mayar da tsarin aiki na yau da kullun zuwa sarkar haɗari.

Me Yasa Zagayawa Ke Haɗari Mai Girma

Lokaci mafi haɗari a cikin hanyar da'ira ba juyawa ko saukowa ba ne. Lokaci ne da matukin jirgin ya yi imanin cewa ɓangaren wahalar ya ƙare. Matakin kayan aikin ya ƙare, titin jirgin yana kan gani, kuma yanayin halitta shine a huta. Wannan yanayin shine ainihin abin da ke kashe gefen kuskure.

Sauyawar kayan aiki zuwa tashi ta gani shine inda nauyin fahimta ke ƙaruwa, ba faɗuwa ba. Dole ne matukin jirgi ya yi aiki a lokaci guda. kula da tsayi a ko sama da MDA, a ajiye titin jirgin sama a gaban ido, a zauna a cikin sararin samaniya mai kariya, sannan a saita jiragen don sauka. Kowanne daga cikin waɗannan ayyuka yana fafatawa don samun kulawa. Babu ɗayansu da za a iya cire fifiko.

Matsalar da aka fi fuskanta ita ce barin yankin da ke zagaye. Ma'aikatan jirgin suna ƙarewa a wajen sararin samaniyar da aka kare ta hanyar tashi da faɗi, nisa, ko kuma da sauri. Da zarar sun fita, sai a share shingen. Babu wata dama ta biyu. Wannan shine dalilin da ya sa sanin nau'in hanyar da kuma radius ɗin zagayen da ya dace ba abu ne mai kyau ba, abu ne da ake buƙata don tsira.

Bukatar ta samo asali ne daga haɗuwar ƙananan tsaunuka, yawan aiki, da kuma yanayin sararin samaniya mai kariya mara gafartawa. Wani canji guda ɗaya da aka sarrafa ba daidai ba, kuma dukkan iyakokin tsaro sun ruguje.

Hadarin ba ya cikin kowace matsala guda ɗaya. Yana cikin tasirin haɗa su duka a lokaci guda yayin da ƙasa ke kusantowa.

Tsarin Zagaye da Tsarin Zagaye da Kariya

Tsarin sararin samaniyar da aka kare don amfani da hanyar kewaya ba shawara ba ce, ita ce kawai garantin kawar da cikas, kuma ɗaukar ta a matsayin iyaka mai sassauƙa ita ce yadda matukan jirgi ke shiga cikin ƙididdigar haɗari.

Kowace jirgin sama da ke aiki a ƙarƙashin ƙa'idodin tashi na kayan aiki ana ba ta nau'in hanyar da za ta bi bisa ga saurin saukowa, ko Vref, kuma wannan rukunin yana ƙayyade ainihin radius ɗin da'ira da matukin jirgin bai kamata ya wuce ba.

Tashi da sauri fiye da yadda rukunin ya yarda, kuma yankin da aka kare yana raguwa idan aka kwatanta da ainihin aikin juyawar jirgin.

Tsarin Da'ira: Jagorar Matukin Jirgin Sama don Tsarin Da'ira-zuwa-ƙasa Mai Aminci

Yadda Rukuni Ke Bayyana Tsarin Zagaye

Hukumar FAA ta bayyana nau'ikan hanyoyin sadarwa guda biyar, A zuwa E, kowannensu yana da matsakaicin saurin zagaye da kuma radius mai kariya da aka buga. Jirgin sama na Nau'i A, wanda ke da saurin ko ƙasa da knots 90, yana aiki a cikin radius na mil 1.3 na iyakar titin jirgin sama, yayin da jiragen sama na Nau'i D, waɗanda za su iya tashi har zuwa knots 165, suna buƙatar radius na mil 2.3 na teku.

Matukin jirgin da ke tuka jirgin sama na Category D a gudun Category C bai samu inganci ba, sun fice daga yankin da aka kare a hankali.

TERPS na gargajiya da kuma ƙa'idodin da aka faɗaɗa

Tsoffin sharuɗɗan TERPS sun yi amfani da madaidaicin radius guda ɗaya ga kowane rukuni, amma ƙa'idodin da aka faɗaɗa da ICAO PANS-OPS suka gabatar kuma aka amince da su a cikin sabbin jagororin FAA sun yi la'akari da tsayi, zafin jiki, da tasirin iska akan radius na juyawa.

Bambancin ya fi muhimmanci a wurare masu tsayi ko kuma a ranakun zafi, inda saurin iska na gaske ke ƙaruwa kuma jirgin sama yana rufe ƙasa a lokaci guda. Matuƙan da suka dogara da lambobi na gargajiya ba tare da daidaita yanayin ba suna tashi ba tare da sanin iyaka ta gaske ba.

Dalilin da yasa dole ne a tabbatar da aikin rukuni kafin a fara amfani da shi

Nau'in hanyar da aka bi ba wani abu bane da aka ƙayyade a cikin jirgin, yana canzawa tare da nauyi, tsari, da saitin lanƙwasa, duk waɗanda ke shafar Vref. Jirgin sama mai nauyi akan dogon hanya na iya zama Nau'in D a farkon gyara amma ya faɗi zuwa Nau'in C bayan ƙona mai, duk da haka an ƙididdige radius ɗin zagaye da aka buga don mafi girman gudu.

Takaitaccen bayani game da ainihin nauyin saukowa da kuma duba shi daidai da nau'in hanyar da aka bi kafin a faɗi ƙasa da MDA shine kawai hanyar da za a tabbatar da cewa hanyar kewaya sararin samaniya mai kariya ya dace da ainihin aikin jirgin.

Gabatarwar Gabatarwa ga Da'irar

The hanyar da'ira kafin taƙaitaccen bayani shine inda yawancin matukan jirgi ke shirya kansu don samun nasara ko kuma su tabbatar da cewa za a yi aiki mai yawa. Gwaji mai zurfi kafin a koma ga MDA yana canza motsin amsawa zuwa jerin yanke shawara da ake tsammani.

  • Mafi ƙarancin yanayi da buƙatun ganuwa
  • Tabbatar da nau'in MDA da hanyoyin aiwatarwa
  • Zagayawa radius da iyakokin sararin samaniyar da aka kare
  • Sanannun cikas a yankin da'ira
  • An rasa hanyar kusanci da kuma hanyar hawa dutse
  • Daidaita titin jirgin sama da kuma alkiblar da'ira da aka tsara
  • Madadin hanyar sauka idan aka rasa hulɗa ta gani
Tsarin Da'ira: Jagorar Matukin Jirgin Sama don Tsarin Da'ira-zuwa-ƙasa Mai Aminci

Waɗannan abubuwa guda bakwai ba jerin abubuwan da za a karanta a sarari ba ne. Su samfurin tunani ne da za ku gina kafin a fara amfani da hanyar. Matukin jirgin da ke takaita radius na zagaye da gudun ƙasa da iska na gaske ya riga ya hana kuskuren da aka fi sani, yana tashi a wajen sararin samaniya mai kariya.

Idan rufin da ganuwa suka ba da dama, yi la'akari da daidaita tsayin daka a kan tsari maimakon sauka har zuwa zagaye MDA. Wannan dabarar tana ba da wuraren saukowa da saitunan wutar lantarki da aka saba da su waɗanda ke kiyaye hanyar kamar yadda ta saba. Taƙaita wannan zaɓin a lokacin kafin tashi, ba lokacin motsi ba.

Tsarin Zagayawa Mataki-mataki

Kashe a hanyar da'ira mataki-mataki shine bambanci tsakanin sauyawar da aka tsara zuwa saukowa da kuma caca mai haɗari mai yawa tare da sararin samaniya mai kariya. Jerin yana da tsari, ba na haɓakawa ba, kuma kowane mataki yana da takamaiman buƙatar fahimta wanda dole ne a sarrafa shi kafin a fara na gaba.

Mataki na 1. Kammala tsarin kayan aiki zuwa ga MDA.

A tashi da tsarin kayan aikin da aka buga zuwa mafi ƙarancin tsayin saukowa. Kada a sauka ƙasa da MDA har sai yanayin titin jirgin sama ya bayyana kuma an sanya jirgin a wurin saukar jirgin sama na yau da kullun. A daidaita shi a MDA kuma a daidaita jirgin kafin a canza shi zuwa tashi na gani.

Mataki na 2. Sami titin jirgin sama a gani.

Gano hanyar sauka da aka nufa kuma ka tabbatar da cewa ta yi daidai da jadawalin hanyar da ke kewaye. Dole ne a sami gani mai kyau kuma ba tare da wata shakka ba, ɗan gajeren hangen nesa ta cikin layin gajimare ba zai ƙidaya ba. A kula da MDA har sai yanayin hanyar jirgin sama ya kasance a bayyane akai-akai kuma jirgin yana cikin radius na da'ira.

Mataki na 3. Motsa jiki don kiyaye hulɗar gani da kuma kasancewa a cikin sararin samaniya mai kariya.

Tashi hanyar da ke sa titin jirgin ya kasance a bayyane yayin da yake kasancewa a cikin radius ɗin da'ira da aka ƙayyade ta hanyar nau'in kusanci. Jagorar FAA ta ƙayyade cewa jirgin bai kamata ya wuce iyakokin yankin da aka kare ba yayin wannan motsi. Kusurwar banki, saurin ƙasa, da gyaran iska duk suna ƙayyade ko jirgin ya kasance a ciki ko kuma ya faɗi cikin ƙasa.

Mataki na 4. Sauka zuwa ƙasa.

Da zarar jirgin ya hau kan hanyar ƙarshe mai kyau wadda ta dace da titin sauka, fara saukowa daga MDA. Ka ci gaba da hulɗa da ido a duk lokacin saukowa. Saukar jirgin ya kamata ta yi kama da hanyar gani ta yau da kullun, saitunan wutar lantarki iri ɗaya, saurin saukowa iri ɗaya, da kuma wurin taɓawa iri ɗaya.

Tsarin Da'ira: Jagorar Matukin Jirgin Sama don Tsarin Da'ira-zuwa-ƙasa Mai Aminci

Mataki na 5. A aiwatar da hanyar da aka rasa idan ya cancanta.

Idan aka rasa hulɗar gani a kowane lokaci, ko kuma idan jirgin ba zai iya sauka lafiya ba, fara hanyar da aka rasa nan take. Hawan sama yayin da ake juyawa zuwa yankin da aka kare. Kada ka jinkirta yanke shawara, jinkirin da ke faruwa a ƙasa mai nisa tare da ƙarancin gani shine yadda haɗari ke faruwa.

Kammala wannan tsari da horo yana mayar da wani babban haɗari zuwa tsari mai tsari. Matukin da ya yi gwaji a kowane mataki kafin ya fara tsarin shi ne ke da alhakin sakamakon.

Hanyar da aka rasa bayan da aka yi zagaye

Hanyar da aka rasa daga motsa jiki mai zagaye ba maɓallin sake saitawa ba ne, shine matakin da ya fi wahalar fahimta a cikin dukkan aikin, kuma inda rikicewar tsari ke kashe matukan jirgi. Yawancin horo yana mai da hankali kan ɓangaren gani da saukowa, amma hanyar da aka rasa ita ce inda gefen kuskure ya faɗi zuwa sifili.

Tsarin da aka saba amfani da shi wajen tunkarar jirgin ya ɗauka cewa jirgin yana kan hanyar da aka rasa wadda ta yi daidai da hanyar jirgin, amma yayin da ake zagaye jirgin, jirgin zai iya kasancewa a ko'ina cikin sararin samaniyar da aka kare, a ƙasan tsayi, kuma a juye.

Hawa yayin da ake juyawa zuwa yankin da aka kare shine muhimmin mataki na farko. Dabi'ar daidaita fikafikan kafin hawa yana jin kamar na halitta ne, amma yana ɓata tsayi da lokaci. Tsarin da ya dace shine a kunna, a ɗaga sama, sannan a juya zuwa ga titin jirgin sama ko kuma a daidaita hanyar da aka rasa a lokaci guda. Nan ne inda ake samun sauƙin hawa. hanyar da'ira da aka rasa hanyar da aka saba bi tsari ya bambanta da kowace hanya da aka rasa ta hanyar gwaji.

Kuskuren da aka saba gani shine ƙoƙarin yin amfani da hanyar da aka rasa kamar yadda aka rubuta ba tare da komawa yankin da aka kare ba. Tsarin da aka buga yana ɗaukar wurin farawa wanda babu shi yayin da ake yin zagaye.

Tsarin Da'ira: Jagorar Matukin Jirgin Sama don Tsarin Da'ira-zuwa-ƙasa Mai Aminci

Dole ne matukan jirgi su hau zuwa tsayin da ba a iya gani ba yayin da suke komawa yankin da aka kare kafin su ci gaba da hanyar da aka buga. Wannan ba abu ne mai sauƙi ba, kuma ba a yi shi yadda ya kamata ba.

Kwarewa a kowane mataki na tsarin da'ira, tsarawa, sarrafa hanya, rasa hanya, da kuma ayyukan dare, yana buƙatar ɗaukar hanyar da aka rasa a matsayin wata hanya daban tare da nasa taƙaitaccen bayani da kuma gwajin tunani. Matukin jirgin da bai hango hanyar da aka rasa ba kafin fara da'irar ya riga ya rasa damar da yake buƙata.

Horarwa don Ƙwarewar Zagaye

Kwarewa wajen zagayawa ba ya zuwa daga sa'o'in tashi. Ya fito ne daga horon da aka tsara da gangan wanda ake sabunta shi akai-akai.

Kamfanin FlightSafety International ya fahimci wannan gibin ta hanyar ƙaddamar da wani kwas na musamman na tsarin da'ira. Tsarin horo na yau da kullun ba ya samar da ƙwarewa ta atomatik a cikin wannan aikin. Kwas ɗin yana wanzu ne saboda matukan jirgi suna daina horo don takamaiman yanayin gazawar da ke sake faruwa a cikin rahotannin haɗari.

Yin atisayen da aka rasa daga wani wuri da ba a sani ba dangane da titin jirgin sama. Yin atisayen hawa da juyawa zuwa sararin samaniya mai kariya har sai ya zama mai juyi. Yin takaita radius mai zagaye da ainihin Vref maimakon ɗaukar nau'in da aka sanya a cikin shirin jirgin. Waɗannan ba ƙwarewa ba ne da ke tasowa ba tare da wata matsala ba.

Kwalejin Flight ta Florida Flyers ta gina wannan tsari mai tsauri a cikin kimanta kayan aikinta da shirye-shiryen gwaji na kasuwanci. Manufar ba alama ce ta gwaji mai amfani ba. Matuƙan jirgi ne za su iya aiwatar da hanyar zagaye a ƙarƙashin matsin lamba mai yawa na ƙarancin tsayi, yawan aiki, da ƙarancin lokaci.

Tambayar ba wai ko ka taɓa yin zagaye a baya ba ce, amma ko ka yi horo don yin ɗaya kwanan nan ne.

Gina Kwarin gwiwar Zagaye

Tsarin da'ira ba hanya ce ta kai tsaye ba tare da karkata ba. Hanya ce ta musamman wacce ke da buƙatun fahimta, ƙa'idojin kariya daga sararin samaniya, da kuma hanyoyin gazawa waɗanda suka haɗu da sauri fiye da yadda yawancin matukan jirgi ke tsammani.

Fahimtar bambanci tsakanin tsarin tsari da kuma haɓakawa shine abin da ke raba da'ira mai aminci da wanda ya ƙare a wajen sararin samaniya mai kariya. Kowace awa da aka yi ana yin atisayen bayanin, hawan hanyar da aka rasa, da kuma radius na musamman na rukuni yana biya a lokacin da ya fi muhimmanci, lokacin da rufin ya yi ƙasa, ganin ba shi da yawa, kuma hanyar jirgin ba ita ce inda hanyar kayan aikin ta bar ku ba.

Yi tafiya zuwa jirgin sama da da'irar da aka riga aka yi a cikin kanka. Yi taƙaitaccen bayanin hanyar da aka rasa kafin ka yi bayanin da'irar. San nau'in ka. San radius ɗin ka. Sauran kawai tashi ne.

Tambayoyin da Ake Yawan Yi Game da Hanyoyin Zagayawa

Menene hanyar da'ira?

Tsarin kewayawa shine matakin gani na hanyar kayan aiki wanda ke sanya jirgin sama ya sauka a kan titin jirgin sama wanda ba a daidaita shi ba don tsari mai sauƙi. Dole ne matukin jirgin ya ci gaba da hulɗa da titin jirgin yayin da yake motsawa a cikin radius na sararin samaniya mai kariya wanda aka ƙayyade ta hanyar nau'in kusancin jirgin.

Menene hanyar da'irar?

Tsarin da'ira, wanda aka fi sani da tsarin da'ira-zuwa-ƙasa, iri ɗaya ne da tsarin da'ira inda matukin jirgi ke canzawa daga ƙa'idodin tashi na kayan aiki zuwa tashi na gani a mafi ƙarancin tsayin saukowa. Ana amfani da kalmar a musayar ra'ayi a cikin jiragen sama, kodayake tsarin da'ira shine kalmar hukuma a cikin takaddun FAA da ICAO.

Yaya za a rasa yayin da ake zagaye?

Domin aiwatar da hanyar da aka rasa yayin da ake yin zagaye, matukin jirgin dole ne ya hau nan take yayin da yake juyawa zuwa yankin sararin samaniya mai kariya, sannan ya bi hanyar da aka rasa don hanyar da aka buga don hanyar da aka tashi. Babban aikin farko shine hawa yayin da ake juyawa zuwa yanayin titin jirgin sama, ba zuwa ga hanyar da aka rasa ba, saboda ba a san matsayin jirgin sama dangane da hanyar da aka buga ba a lokacin da ake zagaye.

Mene ne bambanci tsakanin hanyar da ke kai tsaye da hanyar da ke zagayawa?

Hanya madaidaiciya tana bawa jirgin damar sauka kai tsaye a kan titin jirgin sama wanda ya dace da hanyar ƙarshe, ba tare da buƙatar ƙarin motsi ba bayan ya kai ga mafi ƙarancin gudu. Hanyar kewayawa tana buƙatar matukin jirgin ya yi motsi a ƙasan tsayi don daidaitawa da titin jirgin sama daban, yana ƙara buƙatun fahimta na guje wa ƙasa, kula da sararin samaniya mai kariya, da kuma kula da gani wanda hanyar madaidaiciya ba ta tilastawa ba.

Yi Like & Share

Hoton Kwalejin Jiragen Sama ta Florida Flyers & Horar da Matukin Jirgi
Kwalejin Jiragen Sama ta Florida Flyers & Horar da Matukin Jirgi

Za ka ƙila zai so

Samun A Touch

sunan

Shirya Ziyarar Harabar Jami'a