Rig Calc



Disclaimer: The equations on the D2 RigCalc site are intended for professional riggers who understand them and know how to interpret the results.  Delbert L. Hall and D2 Flying Effects make no claims or warranties about the accuracies of the results from these equations.  Anyone using these pages accepts full responsibility for how they use the results and agrees to hold Delbert L. Hall and D2 Flying Effects harmless for any errors or results of any errors that may result from the use of these equations.


RigCalc On Your PC

RigCalc for iPhone

RigCalc for Android



3 thoughts on “Rig Calc

  1. After I originally commented I seem to have clicked on the -Notify me when new comments are
    added- checkbox and from now on whenever a comment is added
    I receive 4 emails with the exact same comment. There has to be a way you are able to remove me from that service?

    • I’ve spent some time on this, I can’t find any way to unsubscribe you. Maybe there is an unsubscribe link at the bottom of the emails you’re being sent.

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