Software Training programs Miscellaneous Resources Detailed Instructions for Kolbe's Long Term Almanac Starpath TrueWind Starpath WindCalc Navigation calculators Free online barometer calibration service Navigation Rules with Canadian Modifications highlighted Celestial Navigation LOP Plot Checker Atlantic No. 5274 and Pacific No. 5270  (GC tracking charts) Units Converter Atlantic Briefing Index to all maps Pacific Briefing Index to all maps Satellite Image Briefings NWS FTPmail Instructions FCC frequency allocations (A Starpath work in progress) Stan Klein's CelestialTools (PC program) Celestial Tools Overview (Detailed instructions in the app) Starpath N(x) Tables checker (by Stan Klein) Starpath Pocket Navigation Rules Handbook (Online resource) Weather map file names Courses and Products brochures Engineering flyer Fischer Barograph User's Manual