Isingeniso Sezinhlobo Zamafu
Isibhakabhaka esingaphezulu kwethu siyikhanvasi eguquguqukayo, eguquguqukayo njalo futhi eguqukayo ngamaphethini amafu ashintshashintsha njalo. Kusukela emicu ehlakaniphile ye-cirrus kuya ekubunjweni okuphezulu kwe-cumulus, ukuhlukahluka kwezinhlobo zamafu kuwubufakazi bokusebenza okuyinkimbinkimbi komkhathi wethu. Ukuqonda izinhlobo ezahlukene zamafu akusona nje isifundo esihehayo imeteorology kodwa futhi inokubaluleka okungokoqobo kubashayeli bezindiza, izikole zendiza, kanye nabathandi besimo sezulu ngokufanayo.
Amafu akheka lapho umhwamuko wamanzi osemkhathini uhlangana ube amaconsi amancane noma amakristalu eqhwa, enze uquqaba olubonakalayo olubonisa futhi luhlakaze ukukhanya kwelanga. Ukubukeka, engamamitha, nokuziphatha kwala mafu kunganikeza ukuqonda okubalulekile ngezimo zomoya, amaphethini omoya, kanye nezinguquko zesimo sezulu ezingaba khona. Ngokubona izinhlobo ezahlukene zamafu, abashayeli bezindiza bangenza izinqumo ezinolwazi mayelana nokuhlela indiza, ukuzulazula, nokuphepha, kuyilapho izikole zendiza zingalungiselela kangcono abafundi bazo izimo zomhlaba wangempela.
Izinhlobo Zamafu: Ukubaluleka Kwabashayeli Bezindiza Nezikole Zezindiza
Ukubona izinhlobo zamafu kuyikhono eliyisisekelo labashayeli bezindiza kanye nengxenye ebalulekile yokuqeqeshwa kwendiza ezikoleni zezindiza. Amafu angaphezulu nje kokwakheka okuthambile esibhakabhakeni - anikeza imininingwane ebalulekile ngezimo zomoya kanye nezingozi zesimo sezulu ezingaba khona. Ngokuhlonza ngokunembile izinhlobo ezahlukene zamafu, abashayeli bezindiza bangenza izinqumo ezinolwazi eziqinisekisa indiza ephephile nephumelelayo. Lolu lwazi lubalulekile ekuhloleni isimo sezulu esishintshayo kanye nokulindela izingozi ezingase zibeke engcupheni ukuphepha kwendiza kanye nabagibeli bayo.
Kubashayeli bezindiza abangabafundi, ukuqonda izinhlobo zamafu kuyingxenye ebalulekile yokuqeqeshwa kwabo ezikoleni zezindiza. Abafundisi abanolwazi bayabaqondisa ezifundweni zethiyori nezivivinyo ezingokoqobo, bebafundisa ukuhumusha izici ezihlukile zokwakheka kwamafu okuhlukahlukene. Kusukela phezulu amafu e-cumulonimbus ezikhombisa ukuduma kwezulu okungase kube khona emafini e-wispy cirrus abonisa isimo sezulu esikahle, uhlobo lwamafu ngalunye luxoxa indaba ngezimo zomkhathi. Ngokwazi kahle lolu lwazi, abashayeli bezindiza abangabafundi bathuthukisa ikhono lokuhlola nokuhlelela izimo zezulu, baqinisekise ukuthi bakulungele ukubhekana nanoma yiziphi izinselele ezingase ziphakame phakathi nezindiza zabo.
Ngaphezu kwalokho, ukuqaphela izinhlobo ezahlukene zamafu kudlala indima ebalulekile ekuhleleni indiza nasekuthatheni izinqumo kubashayeli bezindiza abanolwazi. Ngokuhlaziya amaphethini wamafu, bangalindela izinguquko ezimweni zezulu, balungise imizila yabo ngokufanele, futhi benze izinqumo ezinolwazi mayelana nokuphakama, isivinini, nokuphathwa kukaphethiloli. Lobu buchwepheshe abugcini nje ngokuthuthukisa ukuphepha kodwa futhi bunomthelela ekusebenzeni kahle, ukunciphisa amathuba okubambezeleka noma ukuphazamiseka ngenxa yezehlakalo zesimo sezulu ezingalindelekile. Ekugcineni, ikhono lokuhumusha izinhlobo zamafu kuyikhono elibalulekile abashayeli bezindiza okufanele balicije ngokuqhubekayo kuyo yonke imisebenzi yabo, baqinisekise ukuthi bangakwazi ukuzulazula esibhakabhakeni ngokuzethemba nangobungcweti.
Izinhlobo zamafu: Iqhaza le-FAA ekuhlukaniseni amafu
The I-Federal Aviation Administration (FAA) isebenza njengendikimba egunyaziwe enesibopho sokusungula nokugcina uhlelo olujwayelekile lokuhlukaniswa kwamafu ngaphakathi kwemboni yezokundiza. Ngokunikeza imihlahlandlela nezincazelo ezicacile, i-FAA iqinisekisa ukuthi abashayeli bezindiza, izilawuli zethrafikhi yezindiza, kanye nabanye ochwepheshe bezokundiza bangaxhumana ngokuphumelelayo nanembile mayelana nezinhlobo zamafu kanye nezimo zezulu ezihambisana nazo. Le ndlela efanayo yokuhlukaniswa kwamafu ibalulekile ekukhuthazeni ukuphepha nokusebenza kahle ekusebenzeni kwendiza kulo lonke elase-United States.
Isistimu yokuhlukaniswa kwamafu ye-FAA ichazwe ngokucophelela ku- Imanuwali yolwazi lwe-Aeronautical Information (AIM), insiza ebanzi echaza izinhlobo ezahlukene zamafu, izici zawo, nemithelela yazo ekusebenzeni kwendiza. Leli manuwali lisebenza njengesithenjwa esibalulekile sabashayeli bezindiza, abafundisi bezindiza, nabafundi bezokundiza, okubenza bakwazi ukuthuthukisa ukuqonda okujulile kokwakheka kwamafu kanye nokubaluleka kwakho ku-aviation meteorology. Ngokuthobela imihlahlandlela ye-FAA, abashayeli bezindiza bangenza izinqumo ezinolwazi mayelana nokuhlela indiza, umzila, kanye nezingozi zesimo sezulu ezingaba khona ngokusekelwe ezinhlotsheni zamafu eziqashiwe.
Ngaphezu kwalokho, uhlelo lokuhlukaniswa kwamafu lwe-FAA luhambisana namazinga aqashelwa umhlaba wonke asungulwe I-World Meteorological Organization (WMO). Lokhu kuvumelana kuqinisekisa ukungaguquguquki kanye nokuxhumana okungenazihibe phakathi kochwepheshe bezokundiza emhlabeni jikelele, kusiza ukusebenza kwemingcele kanye nokwenza ngcono ukuphepha kwezindiza emhlabeni wonke. Ukuzibophezela kwe-FAA ekwamukeleni nasekukhuthazeni la mazinga amukelwa emhlabeni wonke kugcizelela ukuzinikela kwayo ekugcineni amazinga aphezulu okuphepha nokusebenza kahle embonini yezokundiza, kuyilapho futhi ikhuthaza ukubambisana nokubambisana nezinhlangano zezindiza zamazwe ngamazwe kanye nezinhlangano ezilawulayo.
Amafu Asezingeni Eliphezulu: I-Cirrus, Cirrostratus, Cirrocumulus
Amafu asezingeni eliphezulu, ngokuvamile atholakala ezindaweni eziphakeme ngaphezu kwamamitha angu-20,000 (6,000 wamamitha), akhiwa amakristalu eqhwa futhi avame ukuhlotshaniswa nezimo zezulu ezifanele. Lawa mafu ahlanganisa:
I-Cirrus: Amafu ahlakaniphile, anezimpaphe afana nemisila yehhashi noma imicu emincane, egobile. Amafu e-Cirrus akhiwe ngamakristalu eqhwa futhi ngokuvamile ayinkomba yokuqala yengaphambili elifudumele elisondelayo.
I-Cirrostratus: Iveyili elincanyana, elisabalele lamafu elingakhiqiza ama-halo azungeze ilanga noma inyanga. Lawa mafu avame ukwandulela ukufika kwezindawo ezifudumele futhi angabonisa ukusondela kwemvula.
I-Cirrocumulus: Amaphaphu amancane ayindilinga noma ama-ripples afana nezikali zenhlanzi. Amafu e-Cirrocumulus avame ukubonakala ezimeni zezulu ezilungile futhi angabonisa ukusondela kwengaphambili elifudumele.
Amafu Wezinga Eliphakathi: Altostratus, Altocumulus, Nimbostratus
Amafu asezingeni eliphakathi, ngokuvamile atholakala phakathi kwamamitha angu-6,500 no-20,000 (amamitha angu-2,000 kuya kwangu-6,000), akhiwa amaconsi amanzi noma inhlanganisela yamaconsi amanzi namakristalu eqhwa. Lawa mafu ahlanganisa:
I-Altostratus: Ungqimba lwamafu olumpunga noma oluluhlaza okwesibhakabhaka olungamboza sonke isibhakabhaka. Amafu e-Altostratus avamise ukukhiqiza imvula ekhanyayo futhi angabonisa indlela esondela ngayo ngaphambili.
I-Altocumulus: Izixuku eziyindingilizi, ezithambile noma amafu amafu angafana nokubukeka kwamagagasi noma izikali zezinhlanzi. Amafu e-Altocumulus avame ukubonakala ezimeni zezulu ezilungile kodwa futhi angandulela ukufika kwengaphambili elifudumele.
I-Nimbostratus: Ugqinsi, olumnyama lwamafu olukhiqiza imvula engashintshi, njengemvula noma iqhwa. Amafu e-Nimbostratus avame ukuhlotshaniswa nemingcele efudumele futhi angaletha izinkathi ezinde zemvula.
Amafu Asezingeni Eliphansi: Stratus, Stratocumulus, Cumulus
Amafu asezingeni eliphansi, ngokuvamile atholakala ngaphansi kwamafidi angu-6,500 (amamitha angu-2,000), akhiwa amaconsi amanzi futhi angaba nomthelela omkhulu ekubonakaleni nezimo zezulu eduze nendawo. Lawa mafu ahlanganisa:
I-Stratus: Ungqimba lwamafu oluyisicaba, olumpunga olungamboza sonke isibhakabhaka futhi ngokuvamile lukhiqiza ukuconsa noma inkungu. Amafu e-Stratus ajwayele ukuhlotshaniswa nenkungu futhi anganciphisa ukubonakala kakhulu.
I-Stratocumulus: Izixuku eziphansi, ezigingqikayo noma iziqephu zamafu ezingafana nengubo yokulala enezigaxa noma iphethini yekhekheba lezinyosi. Amafu e-Stratocumulus avame ukuhlotshaniswa nesimo sezulu esilungile kodwa futhi angakhiqiza imvula encane.
I-Cumulus: Amafu athambile, amhlophe, futhi ngokuvamile amise okwe-cauliflower angakhula ame aqonde phezulu. Amafu e-Cumulus avamile ukubonakala ngezinsuku zesimo sezulu esilungile futhi angabonisa amandla okuthuthuka kokuduma kwezulu uma ekhula abe made futhi athuthuke ame mpo.
Amafu Okuthuthukisa Aqondile: Cumulonimbus
Ifu le-cumulonimbus liwubude obuphakeme, ifu elimile elingafinyelela ubude obungaphezu kwamamitha angu-60,000 (amamitha angu-18,000). Lamafu ahlotshaniswa nokuduma kwezulu futhi angadala imvula enamandla, umoya onamandla, umbani ngisho neziphepho.
Amafu e-Cumulonimbus avamise ukuba nesiqongo esimise okwe-anvil esihlukile, esakheka ukusabalala kwengxenye engaphezulu yefu ngenxa yemimoya ephezulu. Abashayeli bezindiza kanye nezikole zendiza zinaka kakhulu ukuthuthukiswa nokunyakaza kwamafu e-cumulonimbus, njengoba zingadala izingozi eziphawulekayo endizeni futhi zidinga ukuzulazula ngokucophelela noma ukuqondiswa kabusha.
Amathiphu Wokuhlonza Izinhlobo Zamafu
Nakuba ukuhlonza amafu kungase kube inselele, kunamathiphu namasu amaningana angasiza ekuboneni izinhlobo ezahlukene zamafu:
Qaphela ukuphakama: Ukuphakama lapho ifu libhekwa khona kunganikeza imikhondo ebalulekile ngohlobo lwalo. Amafu ezinga eliphezulu ngokuvamile atholakala ngaphezu kwamafidi angu-20,000, amafu eleveli emaphakathi phakathi kwamafidi angu-6,500 no-20,000, namafu asezingeni eliphansi angaphansi kwamamitha angu-6,500.
Qaphela ukubonakala kwefu: Naka ukuma, ukuthungwa, nombala wamafu. Amafu e-Cirrus anobuhlakani futhi anophaphe, kuyilapho amafu e-cumulus anobukhazikhazi futhi anomumo we-cauliflower. Umbala wamafu ungaphinda ubonise ukwakheka kwawo, ngamafu e-ice crystal abonakala emhlophe namafu econsi lamanzi abonakala empunga noma amnyama.
Cabangela izimo zezulu: Izinhlobo ezithile zamafu zivame ukuhlotshaniswa nezindlela ezithile zesimo sezulu noma amasistimu angaphambili. Isibonelo, amafu e-cirrostratus angabonisa ukusondela kwengaphambili elifudumele, kuyilapho amafu e-nimbostratus evamise ukuhlotshaniswa nemvula engashintshi.
Bheka ukuthuthukiswa kwamafu: Gada ukuvela nokuthuthuka kwamafu, njengoba lokhu kunganikeza imininingwane mayelana namandla awo emvula noma isimo sezulu esibi. Amafu e-cumulonimbus akhula ngokushesha, isibonelo, angabonisa amandla okuduma kwezulu.
Izinhlobo Zamafu: Amathuluzi Nezinsiza Zabashayeli Bezindiza Nezikole Zezindiza
Ukuthuthukisa amakhono okuhlonza ifu futhi uhlale unolwazi mayelana nezimo zezulu, abashayeli bezindiza nezikole zendiza zingasebenzisa amathuluzi ahlukahlukene nezisetshenziswa:
Imibiko Yesimo Sezulu Sezindiza: Imibiko yesimo sezulu sendiza, efana ne-METAR (Meteorological Aerodrome Report) kanye ne-TAF (Terminal Aerodrome Forecast), inikeza ulwazi oluningiliziwe mayelana nezinhlobo zamafu, ukuphakama, nezimo zesimo sezulu ezihlobene ezikhumulweni zezindiza ezithile noma izindawo.
Isithombe Sesathelayithi: Isithombe sesathelayithi singanikeza umbono obanzi mayelana namaphethini nokubunjwa kwamafu, okuvumela abashayeli bezindiza nezazi zezulu ukuthi zilandelele ukunyakaza nokuthuthukiswa kwezinhlelo zamafu ezindaweni ezinkulu.
Idatha ye-Radar: Idatha ye-radar yesimo sezulu ingathola futhi ibonise indawo namandla emvula ahlotshaniswa nezinhlobo ezahlukene zamafu, esiza ekuhleleni indiza nokwenza izinqumo.
Ukwaziswa kwesimo sezulu sokundiza: Ukwaziswa kwesimo sezulu sobungcweti bokundiza, okuhlinzekwa izazi zezulu eziqinisekisiwe noma izinsizakalo zesimo sezulu sezindiza, zinikeza ukuhlaziya okuphelele kwezimo zezulu zamanje nezibikezelo, okuhlanganisa izinhlobo zamafu kanye nomthelela wazo ongaba khona ekusebenzeni kwendiza.
Imihlahlandlela Yokuhlonza Amafu Nezinto Zokuqeqesha: Izikole zezindiza nezinhlangano zezindiza ngokuvamile zinikeza imihlahlandlela yokuhlonza ifu, iziqondiso zokuqeqesha, nezinsiza ezisebenzisanayo ukuze zisize abashayeli bezindiza nabafundi bafunde futhi baqinise ulwazi lwabo lwezinhlobo zamafu kanye nezimo zesimo sezulu esihlobene.
Isiphetho
Ukubona nokuqonda izinhlobo ezahlukene zamafu kuyikhono elibalulekile labashayeli bezindiza, izikole zendiza, nanoma ubani onentshisekelo kwesimo sezulu nokundiza. Ngokwazi ukuhlonza amafu, abashayeli bezindiza bangenza izinqumo ezinolwazi mayelana nokuhlela indiza, ukuzulazula, nokuphepha, kuyilapho izikole zendiza zingalungiselela kangcono abafundi bazo izimo zomhlaba wangempela.
Kusukela ku-wispy cirrus kuya ku-cumulonimbus ephakeme, uhlobo lwamafu ngalunye lunikeza umbono oyingqayizivele wokusebenza okuyinkimbinkimbi komkhathi wethu. Ngokubheka amaphethini wamafu, ukuphakama, nezimo zezulu ezihlotshaniswayo, abashayeli bezindiza nabasebenzi bezindiza bangahlala ngaphambi kwezingozi ezingaba khona futhi baqinisekise ukusebenza okuphephile nokusebenza kahle.
Uma ungumshayeli wamabhanoyi noma osafufusa ofuna ukuthuthukisa amakhono akho okuhlonza ifu, cabanga ukubhalisa I-Florida Flyers Flight Academy's uhlelo oluphelele lokuqeqeshwa kwendiza. Abafundisi bethu abanolwazi bazokuqondisa ezinhlotsheni ezahlukahlukene zamafu, izici zabo, nemithelela yazo ekusebenzeni kwendiza. Ngokuzivocavoca okwenziwa ngezandla kanye nezimo zomhlaba wangempela, uzothola ukuzethemba nobungcweti obudingekayo ukuze uzulazule esibhakabhakeni ngokuzethemba.
Xhumana nethimba le-Florida Flyers Flight Academy namuhla ku (904) 209-3510 ukuze ufunde kabanzi mayelana ne-Private Pilot Ground School Course.
