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Poslao: 30 Apr 2017 08:54
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- djox
- Legendarni građanin
- Pridružio: 23 Nov 2010
- Poruke: 96554
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Kenguri pazare
Australia cleared to buy 70 AGM-88Bs and 40 AGM-88Es
Citat:The Trump administration has cleared Australia’s request to buy 70 AGM-88B High Speed Anti-Radiation Missiles (HARM) and 40 AGM-88E Advanced Anti-Radiation Guided Missiles (AARGM).
The estimated cost is $137.6 million.
The Defense Security Cooperation Agency said in Transmittal No: 17-11 that Australia is requesting these missiles for its EA-18Gs.
 http://www.dsca.mil/major-arms-sales/government-au.....n-missiles
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Registruj se da bi učestvovao u diskusiji. Registrovanim korisnicima se NE prikazuju reklame unutar poruka.
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Poslao: 22 Okt 2017 13:45
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- Pridružio: 10 Jan 2011
- Poruke: 84
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Колико је време реакције против радарске ракете, односно, колико времена прође од тренутка регистровања радарског зрачења до лансирања прр? И да ли се то време може сматрати временом безбедног коришћења радара?
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Poslao: 26 Dec 2017 13:30
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- zixo
- Legendarni građanin
- Pridružio: 27 Sep 2006
- Poruke: 23450
- Gde živiš: Beograd
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Ne mora, primer je jurišnik Su-25 koji sa određenim modifikacijama (bez radara) može nositi protivradarsku raketu H-58.
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Poslao: 26 Dec 2017 15:11
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- voja64
- Stručni saradnik foruma
- Pridružio: 10 Okt 2012
- Poruke: 25477
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Sve su protiv radarske rakete sa samonavođenjem na izvor RADARSKOG zračenja a za to avionu i nije nužan radar koliko ja rezonujem !
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Poslao: 26 Dec 2017 16:26
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- Jugonostalgicar
- Novi MyCity građanin
- Pridružio: 25 Dec 2017
- Poruke: 11
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Na vikipediji engleskoj sam nasao raketu alarm ono sto me iznadilo da su kao platforme za lansirnje tornado i j 22 a na global security orao 2.0 doslovce pise it special role wild be air policing i da orao sa 10% promjenjenom platformom moze dostici 1.4 mah
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Poslao: 26 Dec 2017 18:08
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- dragon986
- Legendarni građanin
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- Poruke: 3803
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Ne mora da ima to je tačno ali samo u nekim modovima a u nekim modovima radar aviona je potreban ako se priča za AGM-88c a mislim da je slična situacija i sa ostalim PR raketama, ali da se proveriti.
Što se tiče AGM-88C ovo su njegovi modovi
Citat:The HARM has four basic operating modes. The Pre-Brief, Pre-Emptive or Position-Known (PB/PE/POS) mode is a Lock On After Launch (LOAL) mode, and is used for standoff maximum range attacks on emitters of a known type and location, within several degrees of the missile boresight. This is the basic mode used by dedicated defence suppression (SEAD) aircraft such as the F-4G and Tornado ECR, or F-16CJ/HTS. In PB/PE/POS mode, as used by the Tornado ECR or F-4G, the aircraft's Emitter Locating System (ELS) determines the identity and position of the target, which are downloaded to the missile. The launch aircraft will then toss the missile to impart the best possible range. The missile flies on inertial guidance until it acquires the target, and then homes to impact. The PB/PE/POS mode is essentially offensive and most commonly used when taking down an IADS.
A sub-mode of the PB/PE/POS mode is Equations-Of-Motion (EOM) mode which allows more precise selection of emitters at maximum range, in a high density environment. The EOM mode is more specific than PB mode in terms of target selection, and can engage off axis if required, but requires more precise target position information than the baseline PB mode. The target position data can be provided by an onboard receiver or datalinked from an external source (eg Rivet Joint to F-16CJ).
The Target Of Opportunity (TOO) mode, also termed the HARM as Sensor (HAS) or Direct Attack (DA) mode is a lock-on-before-launch (LOBL) mode in which the missile receiver is used before launch to acquire the target. This mode allows off axis attacks on emitters within the field of view of the seeker. It is typically used as an offensive mode by non-dedicated strike aircraft to suppress emitters.
The Self Protect or Launch Off RWR (SP/LOR) mode is a short to medium range mode used defensively to engage targets within 360 degrees of the launch aircraft. In SP mode the HARM is slaved to the aircraft's RWR and given a prioritised list of threats. The highest priority threat will be engaged after launch. The SP/LOR mode is similar to the TOO/HAS/DA mode, but provides a larger search footprint.
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Poslao: 26 Dec 2017 19:11
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- voja64
- Stručni saradnik foruma
- Pridružio: 10 Okt 2012
- Poruke: 25477
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1999.g sam sa svojim drugarima BUKVALNO sakupljao HARMove od kojih većina nije imala zahvat pa se pri padu neke aktivirale a neke poput ove koju sam sačuvao za suvenir nisu te smo ih naknadnim postavljanjem eksploziva na b/g detonirali.
Sačuvan je ceo sklop raketnog motora i par krila..
Sad krasi unukinu klackalicu a kao brat po babine linije joj je i jedan od usisnika sa neaktivirane rakete od KUBa...Imalo se pa je bilo i za resto nakon detoniranja neaktiviranih raketa koje su isto kao i HARM padale bez zahvata..
Ta pojava u lansiranju je bila svakidašnja i poprilično masovna jer su se na slepo lansirale u svim pravcima odakle je NATOva aeroplanizacija stizala i sa granica ih je ispaljivala bez ulaza u naš VAP...
Ovo je sigurno lako shvatiti kad se vide pravci odakle su nam sve rakete dolazile na područje cele Vojvodine i dela Posavine koju smo mi pokrivali u toj raboti sakupljanja HARM i drugih PADAVINA...
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