DigiChart play online

DigiChart is a troubleshooting tool for the Field Artillery FDC. Do you want to know if it is your chart operator or computer operator who is off? If so, DigiChart is for you. You can narrow down potential problems more quickly and save time fixing data mid-fire mission. This application is meant for training and troubleshooting only and should never be used as a data-producing tool for firing live rounds.
Current Features:
Store battery, target, and observer details
Calculate grid, polar, and shift from known point missions
Calculate subsequent corrections
Interpolation Calculator
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Note: There is a known issue in angle T computation. In the case where it is greater than 800 mils, the app is going head-to-tail and reporting the smaller angle. This will be fixed in the next release.