| 摘要 |
FIELD: defense installation. ^ SUBSTANCE: air barrage comprises barrage balloon, ropes that hold the balloon at a level of 120-150 m, thin caprone net of 1.0-1.2 in mesh, and light antipersonnel mines provided with pickups for detecting air attackers. The caprone net is made of a trancated trihedral pyramid whose sides are secured to the base at an angle of 30°-60°. ^ EFFECT: enhanced reliability. ^ 2 dwg |
