Jauhari M., Chatterjee S.M. Computerized system for evaluating small arm projectile trajectory parameters involving space/time functions

Def. Sci. J., Vol.32, No 3, July 1982, pp 241-249Evaluation of certain parameters of the trajectory of a small arm projectile on the basis of Siacci approximation requires the values of Space (S) and Time (T) functions as tabulated in the Ingalls and Hodsock ballistic tables. The development is reported of a computerized system, whereby the necessity of referring to thesc tables has been completely obviated. Programme flow-chart has been presented and the logic behind the flow of programme has been made explicit. The programme has been executed successfully on the DCM Microsystem 1121.