Kev ua tub rog nrawm ntawm South China thiab East China Seas los ntawm cov nkoj ntawm Tebchaws Meskas, Nyij Pooj thiab Nyab Laj, nrog rau kev ua phem thoob ntiaj teb kev ua tub rog-lub tswv yim tseem ceeb hauv tag nrho cheeb tsam Indo-Asia-Pacific yog thawb Suav kev lag luam tiv thaiv nqis tes ua tam sim, muab qhov hnyav asymmetric cov lus teb rau kev txwv tsis pub muaj thiab nws cov phiaj xwm zoo hauv cheeb tsam.
Kev tsim cov stealthy supersonic nruab nrab-ntau lub foob pob-nqa lub foob pob, nrog rau cov phiaj xwm foob pob hluav taws muaj peev xwm ua haujlwm ob qho tib si hla cov tub rog thiab hla kev ua yeeb yaj kiab ntawm kev ua haujlwm, yog cov haujlwm tseem ceeb tshaj plaws uas tab tom ua rau PLA txoj kev sib luag lossis kev tswj hwm, tsis yog nyob hauv tsev ciam teb, tab sis kuj tseem nyob rau ntu uas nyob deb tshaj ntawm APR. Tom qab tag nrho, tseb kev ntshai hauv lub taub hau ntawm kev hais kom ua ntawm Asmeskas Tub Rog nrog H-6K lub dav hlau dav hlau foob pob hauv lub xyoo pua 21st twb yuav luag tsis tau, tshwj xeeb yog xav txog qhov nruab nrab ntawm 3,500 km thiab thaj tsam ntawm cov phiaj xwm CJ-10A cov foob pob hluav taws ntawm 3,000 km, qhov ncav cuag yuav tsis tshaj 6,500 km. Qhov no tseem tsis txaus txawm tias yuav tua lub foob pob ntawm lub hauv paus ntawm Asmeskas Pacific Fleet hauv Hawaii lossis ua haujlwm zoo ib yam li tiv thaiv Asmeskas cov chaw xa mus tob hauv Alaska. Thiab qhov no tsis suav nrog qhov ua tau zoo ntawm Asmeskas Cov Tub Rog Tsav Dav Hlau lub dav hlau ua haujlwm hauv NORAD tiv thaiv kev tiv thaiv huab cua thaj tsam ntawm North America sab av loj, uas yuav rhuav tshem cov neeg foob pob Suav thiab ib feem ntawm cov nkoj me me nyob nruab nrab ntawm Dej Hiav Txwv Pacific..
Tab sis tsis muaj qhov tseem ceeb dua yog kev rov ua dua tshiab ntawm cov dav hlau thauj khoom, uas yav tom ntej yuav yog raws li ob lub dav hlau nqa khoom. Kev ua haujlwm hnyav tseem tab tom ua haujlwm nyob rau hauv txoj haujlwm ntawm cov neeg tsav tsheb uas muaj peev xwm ua tau zoo raws li ntau lub hom phiaj sib ntaus sib tua J-15S. Nruab nrog kev cia siab huab cua hauv huab cua nrog AFAR, ob lub rooj zaum "palubnik" muaj kev sib ntaus zoo sib xws piv rau Indian Su-30MKI (tshwj tsis yog OVT thiab super-maneuverability): nws muaj peev xwm tsoo los ntawm AUG kev tiv thaiv huab cua thiab ua haujlwm kev ua haujlwm ntawm lub dav hlau AWACS, nrog rau kev ua haujlwm tiv thaiv lub nkoj. Tab sis nws qhov RCS loj nyob hauv 12-15 m2 tseem tsis tuaj yeem ua rau Asmeskas AUG tsis pom ntawm qhov deb uas tso cai tso cov foob pob los tiv thaiv nkoj, txij li E-3D pom cov hom phiaj no rau 400-450 km. Nws yog vim li no tias Suav tuam txhab "Chengdu" tau qhia kom pib txoj haujlwm txhawm rau hloov kho cov cuab yeej sib ntaus sib tua zais ntshis J-20 mus rau hauv av.
Qhov kawg ntawm Lub Yim Hli, ib daim duab tau tshaj tawm hauv Suav Suav Internet nrog cov lus qhia yooj yim rau cov phiaj xwm ntawm cov neeg nqa khoom raws li Suav Suav lub cim thib 5 ntau lub dav hlau sib ntaus J-20. Hauv kev kos duab ntawm lub tsheb hauv ntau qhov kev kwv yees, kev tsaws tsaws thiab khawm tis tau pom meej meej - cov yam ntxwv tseem ceeb ntawm lub nkoj -raws. Cov txheej txheem tseem ceeb thiab cov yam ntxwv tseem ceeb tau qhia, uas txawv me ntsis ntawm qhov av-based version ntawm "Black Eagle". Lub dav hlau yuav tau txais 10.2% lub dav hlau dav dua (14.2 m), 0.7 m luv fuselage ntev (19.5 m), nrog rau 2500 kg hnyav dua hnyav (19500 kg). Qhov nce ntawm qhov hnyav tau yooj yim los ntawm kev ntxiv dag zog rau cov chav fais fab thiab cov txheej txheem, suav nrog kev tsaws iav struts, cov txheej txheem rau nws tso tawm, lub dav hlau loj dua (vim muaj kev siv tshuab ntxiv hauv ntu ntu) thiab lwm yam. Ua kom muaj tis dav yuav tso cai rau koj kom tsawg kawg me ntsis ntxiv nws thaj chaw, thiab, ntawm chav kawm, ua kom lub cev muaj zog ntawm lub tshuab hnyav dua hauv qhov ib txwm muaj. Tab sis kom lawv ua tiav kev khaws cia, cov ntsiab lus tseem ceeb hauv cov saw hlau ntawm kev kho kom raug lub lawj yuav yog kev teeb tsa kom muaj zog dua thiab turbofan WS-15 nrog rau tag nrho lub zog kwv yees li 34 tons. Cov cav no tseem tsis tau raug coj mus rau qib siv tau, thiab lawv cov peev txheej tsis cuam tshuam nrog qib 5 tiam, yog li qee lub sijhawm koj yuav tsum tau txaus siab nrog WS-10G lub cav turbofan thiab lub zog qis heev- rau qhov hnyav piv rau cov tsheb niaj hnub no ntawm 0.7-0.75 Raws li tau tshaj tawm ntau zaus, J-20 tsis yog tus neeg tua rog zoo thiab tsis muaj peev xwm kaw kev sib ntaus nrog cov tshuab xws li F / A-18E / F "Super Hornet ", tab sis nws yog qhov zoo tshaj plaws txhawm rau txhawm rau hla kev tiv thaiv huab cua ntawm Asmeskas AUGs, uas muaj" Aegis Ships ", ntxiv rau kev tawm tsam huab cua ntev.
Qhov siab tshaj plaws ntawm J-20 yog txij xyoo 1950 txog 2200 km / h ntawm qhov chaw siab txog 11000 m thiab nce txog 1400 km / h ntawm qhov chaw siab. Nruab nrog lub dav hlau radar nrog AFAR thiab ntau yam khoom siv hluav taws xob tsis zoo, lub tsheb Suav muaj peev xwm cuam tshuam huab cua lub hom phiaj ntawm thaj tsam ntau dua 100-150 km siv PL-21 lub dav hlau ntev tiv thaiv lub foob pob hluav taws nrog lub tshuab ramjet (sib piv ntawm RVV- AE-PD thiab MBDA "Meteor"). Hais txog qhov ua tau zoo ntawm kev sib ntaus dhau qhov pom kev, J-20 yuav dhau Super Hornet los ntawm kev txiav txim ntawm qhov ntau thiab yuav tsum sib haum rau F-35B / C. Ntawm qhov tod tes, kev sib ntaus sib tua ib puag ncig ntawm 1500-1600 km yuav dhau 50% ntawm Asmeskas cov tsheb-raws cov tsheb ntawm "4 ++" thiab "5" tiam. Nws tsim nyog sau cia tias J-20 yuav dhau los ua mob taub hau tiag tiag rau Asmeskas cov neeg nqa khoom sib ntaus: nws qhov nrawm dua, thiab nws RCS yog kwv yees li haum nrog F-35B. Nws yuav nyuaj heev rau cov neeg Asmeskas kom kov yeej lub tsheb no. Lub ntsiab lus rau cov neeg Amelikas ntawm no yog kev tshem tawm ntawm kev nrawm 2, 3-stroke lawj cuam tshuam ntawm 4+ tiam F-14D Super Tomcat.
Ntxiv rau kev yos hav zoov rau lub dav hlau AWACS "Advanced Hawkeye" thiab txaus ntshai heev "txhua qhov pom" tiv thaiv submarine "Orions", lawj "Dub Eagles" ntawm Suav Navy tuaj yeem ua tiav txoj haujlwm tiv thaiv radar. Ua kom tau txais txiaj ntsig zoo ntawm qhov ntev thiab qis radar kos npe, hnyav J-20s nrog kev poob siab "cov cuab yeej" yuav tuaj yeem zais kom ze li sai tau rau Asmeskas AUG lossis tus neeg ua rog nyob ntawm qhov nruab nrab thiab qis qhov siab thiab tso tawm cov cuab yeej tiv thaiv tiv thaiv radar niaj hnub no hom PL-16 (nrawm 2, 7M, ntau tshaj 80 km) thiab SM-102 (nrawm txog 3.5M, thiab ntau txog 150 km). Kev tawm tsam loj los ntawm cov cuaj luaj no muaj peev xwm tsoo dhau lub foob pob tiv thaiv ntawm Asmeskas cov nkoj, thiab kev tawg ntawm txawm tias ib lub taub hau hla Arley Burke-class URO destroyer muaj peev xwm thim tawm AN / SPY-1D ntau lub ntsej muag radar nrog shrapnel. Tom qab ntawd, lub nkoj tuaj yeem rhuav tshem tau yooj yim txawm tias muaj ntau lub subsonic lossis supersonic anti-ship missiles ntawm YJ-91 hom (piv rau Kh-31AD) thiab YJ-62A.
Nws paub zoo tias Aegis muaj lub peev xwm tiv thaiv lub hom phiaj zoo tshaj plaws, thiab kev siv DF-21D lub foob pob los tiv thaiv nkoj (CSS-5 Mod-4) kiag li tsis tau lees tias ua tiav los ntawm kev tiv thaiv los ntawm kaum ob ntawm RIM-161A / B tus neeg cuam tshuam, thiab ntawm no yog qhov tshiab J-20 tau npaj los muab Suav Navy nrog nws tus kheej lub tswv yim tshwj xeeb ntawm kev tawm tsam Asmeskas lub nkoj, ua kom zoo dua txhua qhov tsis muaj zog ntawm Aegis tam sim no.
