Shtora-1 (Russian: Штора, "curtain") is an electro-optical active protection system or suite for tanks, designed to disrupt the laser designator and laser rangefinders of incoming anti-tank guided missiles (ATGMs).

Shtora-1光电干扰系统就是一套以激光传感器、红外线干扰大灯、烟雾发射器及其控制机构组成的用于自动/手动干扰地方红外/激光制导的反坦克导弹、炮射制导弹药的综合性干扰武器。 安装在T-90上时，完整的系统包括炮塔前部的两台 OTShU-1-7红外辐射仪 、炮塔两边的两台OTShU-1-7调节器、炮塔两侧的3D17烟雾发射器、炮塔前顶部两台DT.TShU-1M高精度激光传感器、炮塔后部和侧面三台DG.TShU-1M激光传感器、及车内的控制机构组成。 正面水平90°范围内的高精度激 …

2. -Shtora 坦克光电干扰系统 的形状在四角由针状改为板状（在受伤的车辆上有例外）。

Shtora was a soft-kill system, designed to passively defeat anti-tank missiles by jamming their guidance systems. By contrast, Arena is a hard-kill system like Drozd, designed to destroy the warhead through the use of munitions before the missile can engage the vehicle being protected.

2024年7月18日 · The Shtora system is characterized by the use of two infrared dazzlers that interfere with the guidance systems of wire or radio-guided anti-tank missiles, such as the American BGM-71 TOW.

Shtora (Russian: Штора, "curtain") is an electro-optical active protection system or suite for tanks, designed to disrupt the laser target designation and rangefinders of incoming anti-tank guided missiles (ATGMs). The system is mounted on the Russian T-80 and T-90 series tanks, the Ukrainian T-84 and the Serbian M-84AS.

The Shtora-1 EOCMDAS (electro-optical counter-measures defensive aids suite) is one of the several unique features of Russian MBTs that distinguish them from the rest of the world. It was developed by VNII Transmash in St.Petersburg in cooperation with Elers-Elektron in Moscow, and introduced somewhere around 1988.

The Shtora-1 system comprises four key components, the electro-optical in-terface station, which includes a jammer, modulator, and control panel; a bank of forward-firing grenade dischargers mounted on either side of the turret that are capable of firing grenades dispensing an aerosol screen; a laser warning sys-tem with precision and coarse ...

2020年5月4日 · The Shtora "soft-kill" works by diverting ATGMs from up to 300m out, while the Arena E shoots them down inside 50m. Does anyone know if there are any particular advantages / drawbacks to either system.

2016年2月27日 · An anti-tank team of the Free Syrian Army (western supported rebels) has successfully used a TOW anti-tank missile (Raytheon BGM-71) missile to destroy a Russian T-90 tank equipped with a SHTORA 'soft-kill' active defense system.