For any ordinary type of standard analysis tasks, and even for the bulk of advanced tasks O-Calc Pro has reports and tools provided for you to use. On occasion however there will be some form of analysis or manipulation that requires deep and advanced access to elements or calculated values. In thi.
When comparing O-Calc to simplified hand calculations it is sometimes surprising to find that there can be some differences.
This document describes the coordinate conventions used to describe all physical and notional elements in the PPL system. By convention all linear values are in inches and all angular values are in radians.