Isibhamu se-anti-aircraft esingu-20 mm esiziqhubela phambili esisekelwe ethangini elithi "Crusider" I-Crusader AA Mk II - I-Crusader AA Mk III. Ukufakwa kwe-self-propelled anti-aircraft kwadalwa ngo-1942 ukuze kuvikelwe umoya wamasosha ohambweni nasezindaweni zokuhlushwa. Ithangi le-cruiser "Crusider" lalisetshenziswa njengesisekelo. Esikhundleni se-turret yethangi, i-turret eyindilinga eboshwe kancane ene-twin mount yezibhamu ezimbili ezizenzakalelayo ze-Oerlikon 20-mm ezinomphongolo ongama-calibers angu-120 zafakwa ku-chassis esele engashintshiwe esikhundleni se-tank turret. Ubukhulu bezikhali zangaphambili ze-hull ne-turret babungu-25 mm, izikhali ze-hull ne-turret zaziyi-12,7 mm. Izingcwecwe zezikhali zombhoshongo zazibekwe engeli ethile ukuya mpo. Ukufakwa kwamawele okufakwe ku-turret kwakunezinga lomlilo elingu-2 x 450 imizuliswano ngomzuzu, ububanzi bokudubula obuphezulu obungamamitha angu-7200, kanye nokufinyelela kokuphakama kwamamitha angu-2000. Lokhu kungenzeka kuhlinzekwa ukuba khona kwezindawo ezimbili: anti-aircraft kanye nokudubula ezindaweni ezihlosiwe. Izibhamu zine-engeli yokuphakama engu-890 degrees, i-engeli yokwehla engu-90 degrees. Ukuziqondisa lapho kuhloswe khona kwenziwa nge-hydraulic noma i-manual drive. Ukuze kutholakale ukuxhumana kwangaphandle, isiteshi somsakazo safakwa emshinini ozishayelayo. Ngemuva kwethangi le-Crusider, i-chassis eyasetshenziselwa ukwakha isibhamu esizishayelayo, yanqanyulwa, yaqhubeka ikhiqizwa ku-chassis ye-tank Cromwell.   Ukuthuthukiswa kwezibhamu ezizimele zokulwa nezindiza ezisekelwe ethangini elithi "Crusader" kwaqala ngo-September 1941. Ukukhiqizwa kwe-serial kwethulwa ngo-1943 eMoris Motors. Ukufakwa kwe-self-propelled anti-aircraft kwadalwa ngo-1942 ukuze kuvikelwe umoya wamasosha ohambweni nasezindaweni zokuhlushwa. Ithangi le-cruiser "Crusider" lalisetshenziswa njengesisekelo. Esikhundleni se-turret yethangi, i-turret eyindilinga eboshwe kancane ene-twin mount yezibhamu ezimbili ezizenzakalelayo ze-Oerlikon 20-mm ezinomphongolo ongama-calibers angu-120 zafakwa ku-chassis esele engashintshiwe esikhundleni se-tank turret. Ubukhulu bezikhali zangaphambili ze-hull ne-turret babungu-25 mm, izikhali ze-hull ne-turret zaziyi-12,7 mm. Izingcwecwe zezikhali zombhoshongo zazibekwe engeli ethile ukuya mpo. Ukufakwa kwamawele okufakwe ku-turret kwakunezinga lomlilo elingama-450 rounds ngomzuzu, ububanzi bokudubula obungu-7200 m, nokufinyelela kokuphakama okungama-2000 m. Lokhu kungenzeka kuhlinzekwa ukuba khona kwezindawo ezimbili: anti-aircraft kanye nokudubula ezindaweni ezihlosiwe. Izibhamu zine-engeli yokuphakama engu-90 degrees, i-engeli yokwehla engu-9 degrees. Ukuziqondisa lapho kuhloswe khona kwenziwa nge-hydraulic noma i-manual drive. Ukuze kutholakale ukuxhumana kwangaphandle, isiteshi somsakazo safakwa emshinini ozishayelayo. Ngemuva kwethangi le-Crusider, i-chassis eyasetshenziselwa ukwakha isibhamu esizishayelayo, yanqanyulwa, yaqhubeka ikhiqizwa ku-chassis ye-tank Cromwell. Ukulungiswa kwe-serial: I-СrusaderAA1 - isibhamu se-anti-aircraft esingu-40 mm esizenzakalelayo "i-Bofors" sifakwe embhoshongweni wokujikeleza oyisiyingi, ovulekile phezulu, onesimo sephiramidi encishisiwe. I-engeli eqondile yesibhamu isuka ku--10° iye ku-+70°. Ukuze ujikeleze umbhoshongo, kusetshenziswa idrayivu ye-hydraulic evela enjinini eyisiza. Isisindo sokulwa singamathani angu-18, abasebenzi bangabantu abangu-3, ​​umthwalo wezinhlamvu ungama-rounds angu-160, isivinini esiphezulu ngu-42 km / h. Isikebhe, isikhungo samandla, ukuhanjiswa kanye ne-chassis kubolekwa ethangini lesisekelo. Amayunithi angama-215 enziwe. I-СrusaderAA2 iwukufakwa okubhanqiwe kwezinganono ezizenzakalelayo ze-Oerlikon ezingu-20-mm ku-turret ezungezayo enezinhlangothi eziningi evuliwe phezulu. Idrayivu yokuqondisa enesivinini esikhulu evundlile neqondile. Ukujikeleza kwe-Turret - kusuka enjinini enkulu. I-Hull, isitshalo samandla, ukuhanjiswa kanye ne-chassis - njengethangi lesisekelo. I-СrusaderAA3 - i-turret ethuthukisiwe, isibhamu somshini we-Vickers esingu-7,7 mm phezu kwezinganono ezingu-20 mm. I-antenna yesiteshi somsakazo ihanjiswe phambili ecaleni. Cishe amayunithi angama-600 e-AA2 ne-AA3 enziwe. Ukufakwa kwezindiza ezizihambelayo kwaqala ukusetshenziswa ezimpini kusukela ngo-1944. Emankampanini ekomkhulu lama-tank divisions kanye nama-brigades bekukhona amaZSU amabili, kuthi endlunkulu amankampani ama-Regiments ayisithupha. I-ZSU yayisetshenziselwa ukumboza amayunithi okulwa emoyeni. Nokho, kwasheshe kwacaca ukuthi, ngokuphambene nalokho obekulindelekile, bebengakwazi ukudubula besendleleni. Ngaphezu kwalokho, ngaphansi kwezimo zokubusa kwezindiza ze-Allied emoyeni, i-ZSU yayinomsebenzi omncane. Inombolo encane yalezi zimoto zokulwa yayisasebenza ngo-1945. Izici zokusebenza Ukulwa nesisindo I-18 T Ubukhulu:   isikhathi 5890 mm ububanzi 2600 mm ukuphakama 2240 mm Abadlali Umuntu we-4 Impi ukufakwa kwamawele kwezibhamu ezimbili ezizenzakalelayo ezingama-20-mm "Oerlikon" Izinhlamvu Amagobolondo angama-600 Ukubhuka:   ingquza ebunzini 52m m umbhoshongo ebunzini 25,4 mm uhlobo lwenjini carburetor "Naffid-Liberty", uhlobo NL III Amandla aphezulu 345 h.p. Максимальная скорость I-48 km / h Ukugcina amandla 160 km Imithombo: M. Baryatinsky. Crusader nabanye. (Iqoqo lezikhali, 6 - 2005); G.L. Kholyavsky "The Complete Encyclopedia of Tanks World 1915 - 2000"; Yu. F. Katorin. Amathangi. I-Illustrated Encyclopedia; I-Crusader Cruiser 1939-45 [Osprey - New Vanguard 014]; UChris Henry, i-British Anti-Tank Artillery 1939-1945.