In randurile de mai jos se afla toate informatile gasite, cu multa munca, despre amprentele radar(RCS) ale mai multor tipuri de avioane si capacitatea diferitelor tipuri de radare, care vaneaza respectivele avioane. Este un articol cu totul nou si inedit. Informatile provin, in cea mai mare parte, din surse independente si neoficiale si repet este rodul a multor zile de munca, ale prietenului nostru Victor.
Asa ca uitati-va, comparati si minunati-va…
RCS- amprenta radar
F-22 : 0,0001mp
F-35 : 0,002mp
F-117 : 0,003mp
J-20: cifrele variaza intre un RCS de peste 1mp si 0,0001mp, cea mai acreditata cifra este cea de 0,005mp, este intalnita in special de internetul chinez, si intarita de unele surse rusesti aparute tot pe un site chinezesc, bbs.wforum.com/wmf, in presa occidentala cifrele variaza intre 0,1-0,001mp : http://www.ausairpower.net/APA-NOTAM-311210-1.html
PAK-FA : 1mp-0,5mp, avion care dezamageste la acest capitol, cifrele sunt destul de neclare, totusi in varianta actuala(fara motoare de generatia a 5 a), are o amprenta radar mai mare decat Rafale sau Eurofighter, principalele responsabile pentru aceasta „performanta” ar fi palele reactoarelor care sunt la vedere, singura cifra venita pe o filiera cat de cat oficiala, nu si credibila, este cea de 0,5mp, data nemuririi de un oficial(anonim desigur in ianuarie 2010) al Ministerului Indian al Apararii, prin intermediul presei desigur:
Eurofighter Typhoon: intre 1mp-0,05mp, valorile pentru amprenta radar variaza in functie de sursa, totusi oficialii EADS au declarat raspicat despre acesta ca ar fi cel mai greu detectabil avion dupa cele americane F-22/F-35, cea ce ar corespunde unui RCS de 0,1-0,05mp, alte surse insa nu sunt atat de optimiste de exemplu GlobaSecurity il crediteaza cu 0,5mp.
www.globalsecurity.org/military/world/stealth-aircraft-rcs.htm
Rafale: 1mp-0,1mp, oficialii Dassault spun ca acesta ar fi cu adevarat al mai invizibil dupa F-22/F35, dracu sa ii mai dezlege.. cifra pe care ei au aruncat-o in targ ar fi a zecea parte din RCS-ul lui Mirage 2000 cea ce ar corespunde unei valori de 0,3-0,1mp, in general internetul ii da lui Rafale dublul amprentei unui EF.
Saab Gripen: Avion despre care suedezii spun fara nici un menajament ca are un RCS de 0,1mp, asta pentru Gripen A/B, valoare care scade cu fiecare generatia, deci Gripen C/D a scazut sub 0,1mp iar la valoarea RCS-ului unui Gripen E/F nici nu vreau sa ma gandesc si ca sa fie tacamul complet, suedezii spun clar ca Gripen este de zece ori mai invizibil decat F-16 C/D, sa mai zici ca nu este rautacism, alte surse insa vorbesc despre un JAS-39 care ar avea un RCS de la 30% din cea a unui F-16, totusi documentul oficial ramane document oficial si pana la proba contrarie asa scrie asa citim.
http://www2.foi.se/rapp/foir0338.pdf
F-16: 5mp pentru F-16A/B si 1,2mp pentru F-16C/D, nu spun mare lucru atata are, astia nu sunt prea misteriosi.
http://www.globalsecurity.org/military/world/stealth-aircraft-rcs.htm
F/A-18 Super Hornet: 0,75-0,1 mp, asta este altul care spune ce el e ala primul dupa F-35, aici cifrele variaza mai mult decat in cazul lui F-16.
http://www.users.globalnet.co.uk/~dheb/2300/Articles/PG/PGSA.htm
Su-30/35, astea mai noi : 2-3mp, ce sa spun, repetentul clasei la proba de fentat radarul, ca nici fisu’ PAK-FA nu sta prea bine.
http://www.globalsecurity.org/military/world/stealth-aircraft-rcs.htm
MiG-29M/MiG-35: intre 3mp si 0,75mp, nici acesta nu pare a sta mult mai bine la acest capitol, la fel ca fratesu, se vede ca e o trasatura de familie.
http://www.globalsecurity.org/military/world/russia/mig-29-specs.htm
F-15E, fara indoiala rusinea clasei, 20mp.
J-10: pe asta l-am prins cu copiuta 🙂 , intre 15mp si 0,3mp, sursa, acelasi internet chinezesc, indoelnic de altfel.
Acum la ce folosesc toate valorile astea? Sa va prezentam, in continuare, niste caracteristici ale unor radare care trebuie sa urmareasca toate avioanele astea cu RCS-urile lor cu tot.
Cam asa le vede pe sus amintitele un E-3
- F-15C & Su-27 (RCS = 10~15m2): 450 ~ 600 km
- Tornado (RCS = 8 m2): 420 ~ 500 km
- MIG-29 (RCS = 5 m2): 370 ~ 450 km
- F/A-18C (RCS = 3 m2): 330 ~ 395 km
- F-16C (RCS = 1.2 m2): 260 ~ 310 km
- JAS39 (RCS = 0.5 m2): 210 ~ 250 km
- Su-47 (RCS = 0.3 m2): 185 ~ 220 km
- Rafale (RCS = 0.1~0.2 m2): 140 ~ 200 km
- F-18E (RCS = 0.1 m2): 140 ~ 170 km
- MIG-42 (RCS = 0.1 m2): 140 ~ 170 km
- EF2K (RCS = 0.05~0.1 m2): 120 ~ 170 km
- F-35A (RCS = 0.0015 m2): 50 ~ 60 km
- F/A-22 (RCS < or = 0.0002~0.0005 m2): < or = 30 ~ 45 km
Si asa se vad intre ele radarele respectivelor aeronave.
APG-77 AESA (F-22A)
For RCS 0.0001 m2 class target: 20 km+
For RCS 0.001 m2 class target: 35 km+
For RCS 0.1 m2 class target: 112 km+
For RCS 1.0 m2 class target: 200 km+
For RCS 5.0 m2 class target: 300 km+
For RCS 10.0 m2 class target: 355 km+
CAESAR AESA (EF-2000 Tranch3, post-2015 with 1,500 T/Rs)
For RCS 0.0001 m2 class target: 18~21 km+
For RCS 0.001 m2 class target: 32~38 km+
For RCS 0.1 m2 class target: 104~122 km+
For RCS 1.0 m2 class target: 185~216 km+
For RCS 5.0 m2 class target: 278~324 km+
For RCS 10.0 m2 class target: 330~385 km+
APG-63 V2/V3/V4 AESA (F-15C/E/SG)
For RCS 0.0001 m2 class target: 14~19 km+
For RCS 0.001 m2 class target: 25~33 km+
For RCS 0.1 m2 class target: 81~104 km+
For RCS 1.0 m2 class target: 144~185 km+
For RCS 5.0 m2 class target: 215~278 km+
For RCS 10.0 m2 class target: 255~330 km+
APG-81 AESA (F-35A/B/C)
For RCS 0.0001 m2 class target: 16 km+
For RCS 0.001 m2 class target: 28 km+
For RCS 0.1 m2 class target: 90 km+
For RCS 1.0 m2 class target: 160 km+
For RCS 5.0 m2 class target: 240 km+
For RCS 10.0 m2 class target: 285 km+
APG-79 AESA (F/A-18E/F and EA-18G, Block 2 and 3)
For RCS 0.0001 m2 class target: 13 km+
For RCS 0.001 m2 class target: 22 km+
For RCS 0.1 m2 class target: 72 km+
For RCS 1.0 m2 class target: 128 km+
For RCS 5.0 m2 class target: 192 km+
For RCS 10.0 m2 class target: 228 km+
CAPTOR (EF-2000 Tranch 1 and 2)
For RCS 0.0001 m2 class target: 12 km+
For RCS 0.001 m2 class target: 22 km+
For RCS 0.1 m2 class target: 70 km+
For RCS 1.0 m2 class target: 124 km+
For RCS 5.0 m2 class target: 185 km+
For RCS 10.0 m2 class target: 220 km+
RBE-2 AESA (Rafale F4, post-2012)
For RCS 0.0001 m2 class target: 11~13 km+
For RCS 0.001 m2 class target: 20~23 km+
For RCS 0.1 m2 class target: 62~73 km+
For RCS 1.0 m2 class target: 110~130 km+
For RCS 5.0 m2 class target: 165~195 km+
For RCS 10.0 m2 class target: 195~230 km+
APG-80 AESA (F-16E)
For RCS 0.0001 m2 class target: 11 km+
For RCS 0.001 m2 class target: 20 km+
For RCS 0.1 m2 class target: 62 km+
For RCS 1.0 m2 class target: 110 km+
For RCS 5.0 m2 class target: 165 km+
For RCS 10.0 m2 class target: 195 km+
NOAR AESA (JAS-39 C/D PLUS, post-2013)
For RCS 0.0001 m2 class target: 10~11 km+
For RCS 0.001 m2 class target: 18~20 km+
For RCS 0.1 m2 class target: 56~62 km+
For RCS 1.0 m2 class target: 100~110 km+
For RCS 5.0 m2 class target: 150~165 km+
For RCS 10.0 m2 class target: 178~195 km+
APG-63 (F-15C)
For RCS 0.0001 m2 class target: 9 km+
For RCS 0.001 m2 class target: 16 km+
For RCS 0.1 m2 class target: 51 km+
For RCS 1.0 m2 class target: 90 km+
For RCS 5.0 m2 class target: 135 km+
For RCS 10.0 m2 class target: 160 km+
RBE-2 PESA (Rafale F1/F2/F3)
For RCS 0.0001 m2 class target: 7~9 km+
For RCS 0.001 m2 class target: 13~15 km+
For RCS 0.1 m2 class target: 41~49 km+
For RCS 1.0 m2 class target: 73~87 km+
For RCS 5.0 m2 class target: 110~130 km+
For RCS 10.0 m2 class target: 130~154 km+
APG-73 (F/A-18E/F, Block1)
For RCS 0.0001 m2 class target: 5~6 km+
For RCS 0.001 m2 class target: 10~11 km+
For RCS 0.1 m2 class target: 32~36 km+
For RCS 1.0 m2 class target: 56~64 km+
For RCS 5.0 m2 class target: 84~96 km+
For RCS 10.0 m2 class target: 100~114 km+
PS-05A (JAS-39 A/B/C/D)
For RCS 0.0001 m2 class target: 5~6 km+
For RCS 0.001 m2 class target: 9~10 km+
For RCS 0.1 m2 class target: 27~32 km+
For RCS 1.0 m2 class target: 48~56 km+
For RCS 5.0 m2 class target: 72~84 km+
For RCS 10.0 m2 class target: 85~100 km+
APG-68 V9 (F-16 C/D/I and RDY-2 iM2000-5MK2 and -9)
For RCS 0.0001 m2 class target: 4~5 km+
For RCS 0.001 m2 class target: 8~9 km+
For RCS 0.1 m2 class target: 25~30 km+
For RCS 1.0 m2 class target: 46~54 km+
For RCS 5.0 m2 class target: 66~80 km+
For RCS 10.0 m2 class target: 78~95 km+
RDY (M2000-5)
For RCS 0.0001 m2 class target: 4~5 km+
For RCS 0.001 m2 class target: 7~8 km+
For RCS 0.1 m2 class target: 22~27 km+
For RCS 1.0 m2 class target: 40~47 km+
For RCS 5.0 m2 class target: 60~70 km+
For RCS 10.0 m2 class target: 70~84 km+
APG-68 V5 (F-16 C/D)
For RCS 0.0001 m2 class target: 3~4 km+
For RCS 0.001 m2 class target: 6~7 km+
For RCS 0.1 m2 class target: 18~22 km+
For RCS 1.0 m2 class target: 32~40 km+
For RCS 5.0 m2 class target: 50~60 km+
For RCS 10.0 m2 class target: 60~72 km+
APG-67 V4 (T-50)
For RCS 0.0001 m2 class target: 3~4 km+
For RCS 0.001 m2 class target: 5~6 km+
For RCS 0.1 m2 class target: 17~20 km+
For RCS 1.0 m2 class target: 30~36 km+
For RCS 5.0 m2 class target: 45~53 km+
For RCS 10.0 m2 class target: 53~63 km+
Sursa pentru ultimele doua este :
http://www.defence.pk/forums/military-aviation/20908-rcs-different-fighters.html
Cam indoielnica dar daca este adevarata e beton.
Victor