Inkcazo yeSithuba seMoyeni seKlasi C: Zithini iMithetho kunye neeMfuno?

I-airspace yeClass C yindawo yomoya elawulwayo ejikeleze izikhululo zeenqwelo-moya ezixakekileyo eMelika. Ikho ukuqinisekisa ulawulo olukhuselekileyo nolusebenzayo lwezithuthi zomoya. Kule khokelo, uza kufunda ulwakhiwo lwe-airspace yeClass C, iimfuno zokungena, unxibelelwano lwe-ATC, iimfuno zezixhobo, iimpazamo eziqhelekileyo zomqhubi, kunye nendlela ethelekiswa ngayo nezinye iiklasi ze-airspace.

Wonke umqhubi wenqwelo moya uyakhumbula ixesha lokuqala ababhabha ngalo kufutshane nesikhululo seenqwelo-moya esixakekileyo. Unomathotholo usebenza, iimoto zikho kuyo yonke indawo, kwaye intshukumo enye engalunganga inokukhokelela ekwaphulweni kwesithuba somoya okubeka isatifiketi sakho emngciphekweni. Isithuba somoya seKlasi C sifuna ingqalelo yakho epheleleyo ngaphambi kokuba usondele kumda.

I-airspace yeKlasi C yenye yeeklasi ezintandathu ze indawo yomoya elawulwayo izikhululo zeenqwelo-moya zorhwebo ezixakekileyo kulo lonke elaseMelika. Kulapho izithuthi zeenqwelo-moya zorhwebo kunye neenqwelo-moya ngokubanzi zabelana khona ngesibhakabhaka esifanayo, kunye noLawulo lwezeNqwelo-moya olulawula ngokusebenzayo zonke iinqwelo-moya ukugcina imisebenzi ikhuselekile kwaye icwangcisiwe.

Esi sikhokelo sigubungela yonke into ekufuneka uyazi malunga nesithuba somoya seKlasi C. Uza kufunda indlela esakhiwe ngayo, izixhobo ozifunayo, indlela yokunxibelelana ne-ATC, imithetho yokungena nokuphuma, iimpazamo eziqhelekileyo ezenziwa ngabaqhubi beenqwelo moya, kunye nendlela iKlasi C ethelekiswa ngayo nezinye iiklasi zomoya ezilawulwayo.

Yintoni iClass C Airspace?

I-airspace yeClass C yindawo elawulwayo ejikeleze izikhululo zeenqwelo-moya ezixakekileyo eMelika, eyenzelwe ukulawula izithuthi zorhwebo kunye neenqwelo-moya ngokubanzi. I-Federal Aviation Administration (FAA) ichaza isikhululo seenqwelo-moya njengeClass C xa sifumana izithuthi ezininzi kwaye sifuna ulawulo lweradar ukuze kukhuseleke.

Nangona i-airspace yeClass B ijikeleze izikhululo zeenqwelo-moya ezixakekileyo njengezo zaseAtlanta naseChicago, enemithetho yokungena engqongqo, iClass C isezantsi. Isebenza kwizikhululo zeenqwelo-moya ezixakekileyo kwaye ineenkqubo zokungena ezingqongqo kangako, nangona zibalulekile.

Isithuba somoya seKlasi C simile okwekhekhe lomtshato elijonge phantsi, elenziwe ngamaleya amabini. Isangqa esingaphakathi sidlula iimayile ezintlanu zaselwandle ukusuka kwisikhululo seenqwelo-moya, ukusuka kumphezulu ukuya kuthi ga kwiinyawo ezingama-4,000 ngaphezu kokuphakama kwesikhululo seenqwelo-moya. Umaleko ongaphandle udlula kwiimayile ezintlanu ukuya kwezilishumi zaselwandle, uqala kwiinyawo ezili-1,200 uze unyuke uye kwiinyawo ezingama-4,000.

Ukuqonda indlela ezi layer zimbini ezakhiwe ngayo kukunceda wazi ngqo apho ukhoyo kunye noko kulindelekileyo kuwe kuyo yonke indawo ephakamileyo.

Ulwakhiwo lweSithuba seMoyeni seKlasi C

Le ndawo yomoya ineengqimba ezimbini ezahlukeneyo ezijikeleze isikhululo seenqwelo-moya esiyintloko, ezenzelwe ukulawula ngokufanelekileyo inani elikhulu lezithuthi kunye nokuqinisekisa ukusebenza okukhuselekileyo.

Undoqo wangaphakathi: Umgangatho ongaphakathi udlula iimayile ezintlanu zaselwandle ukusuka kwisikhululo seenqwelo-moya, ukusuka kumphezulu ukuya kuthi ga kwiimitha ezingama-4,000 ngaphezu kokuphakama kwesikhululo seenqwelo-moya. Le yindawo exakekileyo apho i-ATC isebenza khona kakhulu, ilawula ukuhamba rhoqo kweenqwelo-moya ezifikayo neziphumayo ngokusebenzisa umkhondo weradar kunye nonxibelelwano oluthe ngqo.

Ishelufu Yangaphandle: Umaleko ongaphandle ugubungela iimayile ezintlanu ukuya kwezilishumi zaselwandle, uqala kwiinyawo ezili-1,200 uze ufikelele kwiinyawo ezili-4,000. Abaqhubi beenqwelo-moya ababhabha kule ndawo, nokuba abafikanga kwisikhululo seenqwelo-moya sokuqala, kufuneka bahlangabezane nazo zonke iimfuno zokungena kwiKlasi C.

Ulawulo lweTRACON

I-FAA isebenzisa i-TRACON (uLawulo lweNdlela yeRadar yesiphelo) ukulawula yonke intshukumo yeenqwelo moya ngaphakathi kwendawo yomoya yeKlasi C. I-TRACON ilandelela iinqwelomoya ezifikayo neziphumayo, igcina ukuchongwa kweradar kunye nonxibelelwano kuzo zombini iileya ukugcina umgama okhuselekileyo phakathi kweenqwelo moya ngamaxesha onke. Ukwazi indlela eyakhiwe ngayo le ndawo yomoya linyathelo lokuqala, ukwazi into oyifunayo ukuze ungene kuyo lelona lilandelayo.

Iimfuneko zokungena kwiClass C Airspace

Ngaphambi kokuba bangene kweli gumbi lomoya, abaqhubi beenqwelo moya kufuneka bahlangabezane neemfuno ezintathu ezibalulekileyo ze-FAA. Ukungathobeli nayiphi na kwezi kunokubangela ukwaphulwa kwemithetho kunye nezohlwayo.

• Misela unxibelelwano lwerediyo oluhamba macala omabini kunye ne-ATC
• I-ATC kufuneka ivume inqwelo-moya yakho ngophawu lokufowuna
• I-transponder yeMode C kufuneka isebenze kwaye ikhuphe ikhowudi echanekileyo

Unxibelelwano lweendlela ezimbini Abaqhubi beenqwelomoya kufuneka baseke Iziseko zonxibelelwano ze-ATC ngaphambi kokuba uwele kwisithuba somoya seKlasi C. Oku kuqinisekisa ukuba i-ATC inokulandelela kwaye ilawule indawo yenqwelo-moya ngamaxesha onke.

Ukwamkelwa kwe-ATC Nje ukuba unxibelelwano lumiselwe, i-ATC kufuneka ivume uphawu lokubiza lomqhubi wenqwelo moya. indlela yokuthetha nolawulo lwezithuthi zomoya kuqinisekisa ukuba uyaqonda ukuba yintoni ebalwa njengokuvuma. "I-standby" elula iqinisekisa ukuvunywa kokungena.

I-Transponder yeMode C I-transponder yeMode C kufuneka isebenze kwaye ithumele ikhowudi echanekileyo. Oku kuvumela i-ATC ukuba ilandelele indawo kunye nokuphakama kwenqwelo-moya ngaphakathi kwendawo yomoya.

Ukuhlangabezana nezi mfuno zokungena yinxalenye nje yomfanekiso, imeko yemozulu ngomhla wendiza yakho ibalulekile ngokufanayo.

Ubuncinane beMozulu

Ukubhabha kufutshane kakhulu namafu ngaphandle kokubona kakuhle kufana nokuqhuba kwinkungu enkulu kwindlela enkulu. Imozulu esezantsi yenzelwe ukunika abaqhubi beenqwelo-moya ze-VFR indawo eyaneleyo yokubona nokuphepha ezinye iinqwelo-moya ezikwindawo exakekileyo.

• Ubuncinane bokubonakala kwendiza kwiimayile ezi-3 zomthetho
• Iinyawo ezingama-500 ngaphantsi kwamafu
• Iinyawo eziyi-1,000 ngaphezu kwamafu
• Umgama othe tyaba ziimitha ezingama-2,000 ukusuka emafini

Iimfuno zokubonakala Ukuze babhabhe i-VFR emoyeni, abaqhubi beenqwelo-moya kufuneka bagcine ubuncinane iimayile ezi-3 ezibonakalayo. Oku kuqinisekisa indawo eyaneleyo yokubona nokuphepha ezinye iimoto.

Cloud Clearance Abaqhubi beenqwelo-moya kufuneka bahlale kwiimitha ezingama-500 ngaphantsi kwamafu, iimitha ezili-1,000 ngaphezu kwamafu, kunye neemitha ezingama-2,000 ngokuthe tye ukusuka emafini. Le migama ibonelela ngesikhuseli esikhuselekileyo sokuphepha ukungqubana okungalindelekanga.

Ingozi Yokungathobeli Ukubhabha ngezantsi Ubuncinci bemozulu ye-VFR Kwindawo yomoya yeKlasi C ngaphandle kwemvume ye-IFR akukokwaphula umthetho kuphela kodwa kukwayingozi kakhulu ngenxa yoxinano olukhulu lwezithuthi. Soloko uqinisekisa ukuba iimeko ziyahlangabezana nomlinganiselo ofunekayo ngaphambi kokuba ungene. Ukuhlangabezana nomlinganiselo ophantsi wemozulu kukugcina usemthethweni, ukuba nezixhobo ezifanelekileyo ebhodini kukugcina ubonakala.

Iimfuno zezixhobo

Ukubhabha kwindawo yomoya yeKlasi C ngaphandle kwezixhobo ezifanelekileyo kufana nogqirha otyandayo ongena kwigumbi lotyando engalungiselelanga. Ukuqinisekisa ukhuseleko kunye nonxibelelwano olusebenzayo, abaqhubi beenqwelo-moya kufuneka babe nezixhobo ezifanelekileyo zokusebenza kwenye yezona ndawo zomoya zilawulwayo zixakekileyo.

• Irediyo yeendlela ezimbini
• I-transponder yeMode C
• I-ADS-B iphumile

Iindlela ezimbini

Unomathotholo ohamba macala omabini ubalulekile kunxibelelwano ne-ATC. Ngaphandle kwayo, abaqhubi beenqwelo moya abanakukwazi ukuseka unxibelelwano olufunekayo ukuze bangene kwindawo yomoya yeClass C ngokusemthethweni. Soloko uqinisekisa ukuba izixhobo zeenqwelo-moya kunye neenkqubo zisebenza ngokuchanekileyo ngaphambi kohambo ngalunye.

I-Transponder yeMode C

I-transponder yeMode C isasaza ukuphakama kunye nokuchongwa kwi-ATC ngexesha langempela. Oku kuvumela abalawuli bezithuthi zomoya ukuba balandelele indawo yakho kwaye bagcine ukwahlukana nezinye iinqwelomoya ngaphakathi kwendawo yomoya yeClass C.

I-ADS-B iphumile

I-ADS-B Out inyusa ukubonakala kwenqwelo-moya yakho ngokudlulisa idatha echanekileyo yendawo kwi-ATC nakwezinye iinqwelo-moya ezixhotyisiweyo. Kuyimfuneko kwisithuba somoya seKlasi C ukusukela ngoJanuwari 2020, isebenza kunye ne-Mode C transponder ukubonelela ngomfanekiso opheleleyo wendlela yonke ehamba ngayo. Ngezixhobo ezifanelekileyo ebhodini, inyathelo elilandelayo kukwazi indlela yokuchonga indawo yomoya yeKlasi C ngaphambi kokuba uphume emhlabeni.

Indlela yokuchonga i-Class C Airspace kwiitshathi

Ngaphambi kokuba ubhabhe kufutshane nesikhululo seenqwelo-moya esixakekileyo, kubalulekile ukwazi indlela yokubona indawo yomoya yeClass C kwitshathi yecandelo. Ukungakwenzi oko ngexesha lokucwangcisa uhambo ngaphambi kokuba lubhabhe kunokukhokelela ngokukhawuleza ekwaphulweni komoya.

Isithuba somoya seKlasi C simelwe kwiitshathi zecandelo zizizangqa ezimagenta eziqinileyo ezijikeleze isikhululo seenqwelo-moya esiyintloko. Ezi zangqa zibonisa iileya ezimbini zesithuba somoya: umbindi wangaphakathi kunye neshelufu engaphandle. Zitsalwa ukuze zijikeleze uphawu lwesikhululo seenqwelo-moya.

Yintoni ekufuneka ujonge kuyo

• Imigca emagenta eqinileyo ibonisa imida yeKlasi C
• Izangqa ezibini ezizinze entloko zimele isiseko sangaphakathi kunye neshelufu yangaphandle
• Amanani okuphakama aboniswe kwi-MSL abonisa umgangatho kunye nophahla lweleya nganye
• Isikhululo seenqwelo-moya esiphambili siphawulwe embindini ngophawu lwenqaba yokulawula

Amanani angaphakathi okanye ecaleni kwezangqa ezi-magenta abonisa umgangatho wokuphakama kunye nophahla lwendawo nganye yomoya kwi-MSL engamakhulu eemitha. Umzekelo, uphawu lwe-“40/SFC” luthetha ukuba indawo yomoya isuka kumphezulu ukuya kuthi ga kwiimitha ezingama-4,000. Uphawu lweshelufu yangaphandle lwe-“40/12” luthetha ukusuka kwiimitha ezili-1,200 ukuya kuthi ga kwiimitha ezingama-4,000.

Ukuziqhelanisa nawe iitshathi zecandelo zichaziwe yi-FAA ibalulekile ekucwangciseni ngokukhuselekileyo ngaphambi kokuba ubhabhe xa usebenza kwindawo yomoya yeClass C okanye kufutshane nayo. Ukuqonda imida kwitshathi kukuqala nje, ukwazi into omawuyiphephe xa ungaphakathi kubaluleke ngokufanayo.

Iimpazamo eziqhelekileyo Abaqhubi beenqwelo-moya Zenza kwi-Airspace ye-Class C

Kwanabaqhubi beenqwelo-moya abanamava banokwenza iimpazamo ezinokuphepheka kwindawo yomoya yeKlasi C. Ukuzazi ezi mpazamo ziqhelekileyo kwangaphambili yeyona nto ibalulekileyo ekuphepheni ukwaphulwa kwemithetho nokuqinisekisa ukuba uhambo luhamba kakuhle.

1. Ukungena Ngaphandle Kokuseka Unxibelelwano Oluhamba Ngendlela Embini

Eyona mpazamo ixhaphakileyo kukungena kwisithuba somoya seKlasi C ngaphandle kokuqala unxibelelwano oluya macala omabini ne-ATC. Abaqhubi beenqwelo moya kufuneka baqaphele uphawu lwabo lokubiza ngaphambi kokuba bawele umda. Ukucinga nje ukuba i-ATC ikuvile ngaphandle kwempendulo ethe ngqo akwamkelekanga kwaye kunokukhokelela kwimiphumo emibi.

2. Ukungaziqondi kakuhle iimpendulo ze-ATC

Abaqhubi beenqwelo moya abaninzi babhidanisa impendulo "yokulinda" ye-ATC kunye nokwalelwa kwemvume. "Ukulinda" kuqinisekisa ukuba unxibelelwano lusekiwe, kwaye ukungena kuvumelekile. Ngokwahlukileyo koko, "hlala kude neKlasi C" kuthetha ukuba awuvumelekanga ukungena. Ukuqonda umahluko kunokuthintela ukwaphulwa komthetho kunye nokulibaziseka okungeyomfuneko.

3. Ukungawunaki ulwakhiwo loMda

Isithuba somoya seKlasi C sinemigangatho ethile yokuphakama kunye neesilingi zomaleko ngamnye. Abaqhubi beenqwelo moya abangaphumeleliyo ukufunda itshathi yecandelo banokuzifumana bekwindawo engafanelekanga yokuphakama ngaphakathi kwendawo yomoya. Soloko ufunda izabelo zokuphakama kwaye uzigcine ngokuchanekileyo ngaphandle kokuba i-ATC igunyazisa utshintsho.

4. Ukungaphumeleli Ukuthobela Imiqathango Yesantya

Isantya esiphezulu esivumelekileyo kwindawo yomoya yeClass C ngama-knots angama-200 ngaphantsi kweenyawo ezingama-2,500 kwaye ngaphakathi kweekhilomitha ezine zolwandle ukusuka kwisikhululo seenqwelo-moya sokuqala. Ukudlula lo mda kubonwa lula yi-ATC radar kwaye kunokukhokelela ekuphambukeni komqhubi kunye nesenzo sesatifikethi.

5. Ukungahlangabezani neMilinganiselo yeMozulu

Abanye abaqhubi beenqwelo moya bangena kwindawo yomoya yeClass C ngaphandle kokuqinisekisa ukuba bayahlangabezana neemfuno ezimiselweyo ze-VFR, kubandakanya ukubonakala kweekhilomitha ezi-3 kunye nokuphuma kwamafu okufunekayo. Soloko uqinisekisa iimeko zemozulu ngexesha locwangciso lohambo ngaphambi kohambo, kwaye ulungele ukuhlala ukhuselekile ukuba iimeko ziya zisiba mandundu.

Ukuphepha ezi mpazamo kuqinisekisa ukuba irekhodi lakho lihlala licocekile kwaye iinqwelomoya zakho zihlala zisemgangathweni. Ukuqonda imithetho yesithuba somoya seKlasi C kubalulekile, kodwa ukwazi indlela yokuhambahamba kwindawo yomoya ejikeleze sona kubaluleke ngokufanayo.

Iklasi C vs Enye indawo yoMoya

Ayizizo zonke iindawo zomoya ezilawulwayo ezisebenza ngendlela efanayo. Iklasi nganye inemithetho yayo, iimfuno zokungena, kunye nezakhiwo zokuphakama. Ukuqonda apho iKlasi C ikhoyo kwinkqubo ebanzi yeendawo zomoya kunceda abaqhubi beenqwelo moya ukuba benze izigqibo ezingcono ngexesha locwangciso lweenqwelo moya kunye nokusebenza kwazo.

Nantsi uthelekiso oluthe ngqo lwesithuba somoya seKlasi B, iKlasi C, kunye neKlasi D:

Ukuqonda indlela iClass C eyahluke ngayo kwindawo yomoya eyijikelezileyo kubeka yonke into kwimeko yayo. Ngoku makhe sijonge imibuzo ebuzwa rhoqo ngabaqhubi beenqwelo moya malunga nendawo yomoya yeClass C.

Kwenzeka Ntoni Xa Ungena KwiKlasi C?

Ukuqonda imithetho kubalulekile, kodwa ukwazi ukuba isebenza njani ngexesha langempela kubalulekile. Nantsi imeko elandela inyathelo ngenyathelo yendlela ukungena kweClass C eqhelekileyo ukusuka kwi-cockpit.

Iseto

Ubhabha iCessna 172, iimayile ezilishumi elinambini kumzantsi weSikhululo seenqwelo-moya saseTampa. Imozulu ibukeka intle, izixhobo zakho zisebenza kakuhle, kwaye sele uyijongile i-ATIS (Alpha) ukuze ufumane ulwazi lwamva nje. Ukhupha i-frequency yeTampa Approach kwitshathi yakho yecandelo kwaye ulungiselele ukungena kwakho.

Inyathelo 1: Qalisa uQhagamshelwano

Ucofa imakrofoni uze ubize, “Tampa Approach, Cessna 12345, iimayile ezilishumi emazantsi kwiimitha ezingama-3,500, ungena ukuze ufike noAlpha.”

Inyathelo lesi-2: I-ATC Iyaphendula

I-Tampa Approach iphendula ithi, “Cessna 12345, Tampa Approach, radar contact. Yehla uze ugcine ii-2,500 feet, lindela indlela yeenqwelo moya eyi-19R.” Ufunda imiyalelo kwakhona: “Yehla uze ugcine ii-2,500 feet, indlela yeenqwelo moya eyi-19R, Cessna 12345.” Unxibelelwano sele luqalisiwe, kwaye uvumelekile ukungena kwindawo yomoya yeClass C.

Inyathelo lesi-3: Kuthekani ukuba i-ATC ayiphenduli?

Uyafowuna, kodwa akukho mpendulo. Ulinda imizuzwana embalwa uze uzame kwakhona. Akukho nto. Kule meko, akufuneki ungene kwindawo yomoya yeClass C. Gcina indawo yakho ngaphandle komda kwaye uqhubeke uzama ukufikelela kwi-ATC. Ungaze ucinge ukuba i-ATC ikuvile — ukuhlala ucacile kubalulekile de unxibelelwano luqinisekiswe.

Inyathelo lesi-4: Ngena kwaye Uthobele

Nje ukuba i-ATC iphendule kwaye ungaphakathi kwendawo yomoya yeClass C, landela imiyalelo yokuphakama kunye nemiyalelo yokuhamba ngokuchanekileyo. Qhubeka ujonga amaxesha kwaye uphendule ngokukhawuleza kuyo yonke imiyalelo ye-ATC. Musa ukwenza naluphi na utshintsho ekuphakameni okanye ukuya kwakho ngaphandle kokubonisa ngokucacileyo.

Olu lolona hlobo lonxibelelwano lwehlabathi lokwenyani oza kuluqhelisela ngexesha lakho inkqubo yoqeqesho lwabaqhubi beenqwelo moya zabafundi Kudala ngaphambi kokuba ufikelele kumda weKlasi C wedwa. Ucinga ngaloo mfanekiso, nantsi yonke into ekufuneka uyithathe kwesi sikhokelo.

Ukulungele ukubhabha kwi-Airspace yeKlasi C?

I-airspace yeKlasi C akufuneki yoyikise. Ngolwazi olufanelekileyo, izixhobo, kunye nezakhono zonxibelelwano, ukuhamba ngeenqwelo moya ezixakekileyo kuba lulwandiso lwendalo lwezakhono zakho zokuqhuba inqwelo moya.

IItrakthi ezibalulekileyo

• Yazi imida yendawo yomoya ngaphambi kokuba ubhabhe
• Misela unxibelelwano oluya macala omabini ngaphambi kokuba ungene kwiKlasi C
• Soloko uphatha irediyo yakho, i-transponder yeMode C, kunye ne-ADS-B ngaphandle
• Hlangana nemilinganiselo yemozulu ye-VFR kwaye uhlole itshathi yakho yecandelo ngexesha lokucwangcisa ngaphambi kohambo lwenqwelomoya

Nokuba usebenza kwisatifikethi sakho sokuqala okanye usebenzela umsebenzi wobungcali, ukufunda kakuhle i-airspace yeKlasi C yeyona nto ibalulekileyo. Ukuba usacinga ukuba uza kuqala phi, qala ngokuqonda indlela yokuba ngumqhubi wenqwelomoya kwaye wakhe isiseko sakho apho.

Isibhakabhaka esiphezu kwezikhululo zeenqwelo-moya ezixakekileyo sibonelela ngezinye zeendawo zokubhabha eziguquguqukayo umqhubi wenqwelo-moya anokuzifumana. Ngoqeqesho olufanelekileyo kunye nokulungiselela, uya kuba ulungele naluphi na ucango, utshintsho lwamaza, okanye indlela. Qala uhambo lwakho namhlanje nge uqeqesho lomqhubi wenqwelo moya e-USA kwaye usebenzise yonke into oyifundileyo.