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.
