Radar Plotting vs Wind Wheel

Radar Plotting provides advanced radar-plotting capabilities for iPhone and iPad. Compute CPA/TCPA, estimate true motion, plan evasive/rescue/escape manoeuvres, and analyse two-target encounters — all visualised on an interactive radar sheet. Highlights: - Precise kinematic calculations (CPA/TCPA, aspect, true & relative speed) - Evasive manoeuvres with COLREG guidance - Rescue & escape planning, including scenarios with faster vessels - Double-target handling - Current/drift estimation - Interactive canvas with adjustable scales and animated trajectory playback - Import/export via QR code and PDF report generation Safety note: This app is for training and decision support. It does not replace certified navigational equipment or official procedures. Always follow COLREG and local/company rules.

Navigate the vast oceans with precision and confidence using Wind Wheel, an indispensable tool for sailors and maritime enthusiasts alike. Delve into the complexities of wind dynamics with ease, allowing you to fine-tune your course and speed with unparalleled accuracy. - Desired Wind: Generate optimal course and speed solutions for your preferred relative winds - True Wind: Determine the true wind conditions based on your vessel's course, speed, and observed relative wind - Relative Wind: Forecast shifts in relative wind before making adjustments to your course or speed - Condition Determination: Gauge wind intensity and anticipate conditions using the Beaufort Wind Force Scale Whether a seasoned mariner or a budding sea explorer, Wind Wheel is the perfect companion to help you harness the power of the wind. Set sail with confidence, chart your course, and let Wind Wheel handle the complexities of wind dynamics for you.