Purpose:

Airborne equipment check of 9М55К projectiles’ of long-range 9К58 multiple artillery rocket system (RM “Smerch”) by projectiles’ routine maintenance.

Scope:

- in military units (arsenals, polygons).

Operation concept:

- semiautomatic control of the 9Б171 operating system unit and electronically temporal 9Б172 device by an algorithm, and self-control with a help of on-board simulators;

- operating mode: autonomous check of the electronically temporal 9Б172 device, the board equipment check in the assembled condition

Advantages:

- is developed on the modern element base;

- power supply from independent sources, from industrial single-phase network of ac voltage of 220 V;

- may be operated in field conditions;

- device and operation concept (EA № 008973 dated 29.11.2007).

Climatic service conditions:

- temperature interval from -50°С to +50°С (short-term period at a temperature from -60 to +60°С) and at a relative humidity up to 98%;

- onshore wind at a rate up to 20 m/s;

- atmosphere pressure corresponds to 3000 m altitude above the sea level;

- is protected from hoarfrost and dew.