FIELD: armament and military equipment, in particular, fighting vehicle firing at a target, for example, with the aid of machine-gun (gun) mountings.
SUBSTANCE: according to the invention, range correction tables verified for the whole range of temperature and air pressure variation are calculated before firings. Approximating coefficients for pressure and temperature are selected. The target is detected and identified and taken for tracking. Kinematic corrections for motion of the target and carrier are determined. The dummy firing range with due account made for the temperature and air pressure deviation from the normal values is determined. Ballistic corrections: elevation and drift angles for obtaining the dummy range, correction for cross and range ballistic winds, for the parallax of the sight and gun or submachine gun mounting are determined. Simultaneously with the approximating coefficients for pressure and temperature the coefficient of mutual effect of pressure and temperature is selected. The range correction for the joint effect of pressure and temperature is determined and with due account made for it the total correction is determined at calculation of the dummy range. The barrels of the gun (machine gun) mount are constantly deflected relative to the sighting line with due account made for the corrections, and firing at the target is carried out.
EFFECT: enhanced efficiency of firing of the fighting vehicle due to the enhanced accuracy of fire.
4 cl, 10 dwg
