IRON NEST Triangulation Calculator
Intersect bearing rays and distance circles on an original tactical grid, then calculate target bearing and range.
Constraint inputs and outputs
Enter two observer coordinates and bearing or distance values. The plotter supports ray–ray, ray–circle, and circle–circle intersections and reports every valid target candidate.
Formula boundary
Parallel, behind-observer, non-intersecting, and ambiguous two-point results are identified instead of invented.