Kor u qaadida Boom ee Slef Propelled Telescopic
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Kor-u-qaadista Kor-u-qaadista Is-gacan-qaadka Telescopic
Meesha ugu fiican ee ugu muhiimsan ee wiishka kor u qaadida telescopic is-propelled waa in ay gaari karto dherer aad u sarreeya marka loo eego kor u kaca kor u kaca. model caadiga ah max wuxuu gaari karaa in ka badan 40 mitir dhererka mitir, qaabka waxqabadka ugu fiican wuxuu gaari karaa dhererka 58m.