krcmar@ballistics.eu

 

 Ballistics.eu

 

Home

Exterior Ballistics

Ballistics of Air Guns

Interior Ballistics

Exterior Ballistics 2.3

 

New program for computation of ballistic trajectory of spin-stabilized bullets. Click here to download!

  • Program has only 1.6 MB, no installation (only unpack the zip file).

  • Based on "Modified Point-Mass Trajectories", according to STANAG 4355.

  • Computation of the trajectory for zero range or angle of departure:

  

  • List of bullets, save to file:

  

  • All atmospherics conditions (ICAO atmosphere): air pressure, temperature and humidity.

  • Cross, longitudinal and vertical wind.

  • Variable cross wind along bullet trajectory:

  • Simple methods for computation of the bullet stability.

  • The Most Recommended Distance (MRD, GEE):

  • Shooting up/down hill:

  • MilDot computation:

  • Computation with ballistics coefficient, form factor or variable ballistics coefficient (for Sierra bullets):

  • All common drag functions: G1, G2, G5, G6, G7, G8, GL, GS, GC, RA4, 1943.

  • Possibility to load drag functions for Lapua bullets:

  • 134 drag functions from Exterior Ballistics 4.0 by the courtesy of Ruprecht Nennstiel (list in pdf)

  • Computation of the ballistics coefficient from the velocity drop or from the trajectory.

  • Coriolis force.

  • Bullet drift (also for high angles of departure):

  • Unit conversion and ballistic coefficient conversion:

  

  • ICAO atmosphere computation. Influence of the barrel length and powder temperature. Computation of the energy and momentum:

     

 

Instructions for use will be completed soon. Program is intended for Windows 2000, XP, Vista and 7. This is a demo version of program "Exterior Ballistics". Velocity in the demo is set to 555 m/s and can not be changed. Price of full version is not set yet, but nowadays I offer some programs gratis for testing.

If you have an interest, please send me an "Activation Code" at krcmar@ballistics.eu and I will send you a file "key". Activation Code will be visible after initiation of program (see the picture below). Full version is activated by the file "key" in the program’s directory (see the picture below).

 

  

 

Click here to download!