Poslao: 26 Dec 2015 22:19
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- proka89
- Legendarni građanin
- Pridružio: 29 Avg 2011
- Poruke: 5409
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aramis s ::Mislim da bi više efekta imala aerodinamički doterana municija u istom kalibru, nešto poput ERFB u artiljeriji.
Mislim da su nasi vec radili na municiji 57mm produzenog dometa
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Registruj se da bi učestvovao u diskusiji. Registrovanim korisnicima se NE prikazuju reklame unutar poruka.
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Poslao: 27 Dec 2015 10:34
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- aramis s
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- Pridružio: 18 Jul 2007
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- Gde živiš: iznad smoga Beograda
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Ako je to ta municija, evo je sa Partnera 05 i pogled sa donje strane
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Poslao: 27 Dec 2015 10:41
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Odlicne slike za poredjenje dva ''konkurenta''- bofors 40mm i Ruski 57mm.Ocigledno se vidi da razlika nije mala u bojevom punjenju,niti zanemarljiva.Pravimo oba kalibra.Mozemo da biramo.Moj favorit je 57mm.
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Poslao: 27 Dec 2015 11:40
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- aramis s
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Bilo bi bolje da su integrisali BU 40 na Granatu 57mm. Ovo na gornjoj slici izgleda kao aerodinamička kapa od aluminijuma preko starog upaljača.
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Poslao: 27 Dec 2015 22:47
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Mislim da bi bilo teško integrisati postojeći upaljač BU M75 na 57mm granatu jer bi bilo kakav adapter koji bi zadržao aerodinamiku neprihvatljivo produžio granatu. Rješenje bi bilo jedino prepakivanje kao što je birvaktila urađeno sa upaljačem BM-8 i njegovom adaptacijom na 40mm granate.
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Poslao: 23 Jun 2016 13:26
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- Toni
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Citat:New Russian-made Derivatsiya-PVO 57mm anti-aircraft artillery system ready for tests in 2017.
Citat:Tochmash developed its guided projectile for the Burevestnik-improved artillery system based on the S-60 gun. The guided projectile’s airframe has the canard aerodynamic configuration. The round is loaded and fired in the same manner the ‘dumb’ rounds are. The projectile has four wings folded in the casing and controlled by the actuator in the projectile’s nose section, using the energy of the airflow. The laser sensor for guided the projectile to its target is in its rear and covered by a sabot that separates in flight.
The warhead weighs 2 kg, with 400 g being the weight of the high explosive. The HE’s weight corresponds to that of the HE of the organic 76-mm artillery projectile. A proximity fuse-equipped multifunction projectile is being developed for the ZAK-57 Derivatsiya-PVO that will be able to fire ordinary 57-mm fragmentation/tracer and armor-piercing rounds as well.
The guided projectile is fired via the rifled barrel toward the target or to a calculated set-forward point and is laser-guided. Its range is between 200 m and 6-8 km against manned aircraft and 3-5 km against UAVs.
The ZAK-57 has a TV/thermal-imaging system to acquire and track targets and to cue projectiles to them. The system has the automatic target lock-on and tracking capabilities, a laser rangefinder and a laser guidance system. The electro-optical control system affords the SPAAG the round-the-clock all-weather operating capability. The Derivatsiya-PVO can fire both on the move and at the halt.
The gun features a high rate of fire - 120 round per minute. The process of repelling air attacks is all-automatic from target acquisition to round selection to firing. The gun’s elevation varies from -5 deg. to 75 deg. The Derivatsiya-PVO reaches targets at an altitude of 4.5 km and eliminates lightly armored ground vehicles at a range of 3 km.
http://www.armyrecognition.com/weapons_defence_ind.....06161.html
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Poslao: 23 Nov 2016 20:14
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Kod nas se pravi Bofors 40mm i ruska 57 municija.
Da li se pravi i Bofors 57mm???
Yugoimport je nudi na sajtu
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Poslao: 18 Avg 2018 09:39
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- lord sir giga
- Elitni građanin
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Kao sto se vidi ti stari kalibri nisu uopste za bacanje, nego su kada su ulazili u naoruzanje bili dosta osiromaseni bez elektronike i slicno pa su brzo ispali iz osnovne varijante, ali nikako kao artiljerija.
Sada se vidi koliko jedan ovakav kalibar ima potencijala, setiti se samo 88ice koja je mogla sve da pokriva od PVO preko PO kao i artiljetija bilo zemaljska bilo na Brodovima. trebalo bi ovo imati u naoruzanju.
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