Living Document Notice
Staged 2026-09-28. Living revisions and interconnected notes live in the Bosun PKM Garden.
Starting Line Playbooks and Time-Distance Calculations
Executing a winning start in competitive sailboat racing requires precise time-distance calculations, transit acceleration profiling, and aggressive line positioning. Tactician structures starting playbooks around rigorous approach timings and transit vectors.
Starting Invariants
- Time-Distance Calibration: Pre-start approaches factor boat speed, current drift, and acceleration lag to hit the line at full speed on the gun.
- Line Bias and Favor Analysis: Pin-end versus committee-boat bias measurements determine optimal end-favored positioning.
- Approaching Hole Management: Establishing lane control and leeward gaps protects vital acceleration real estate during the final minute.
Rigorous starting line playbooks secure first-row clean air and early tactical advantage.
- Directus Target: tactician-blog
- Garden Source Reference: MOC - Tactician Racing Engine, MOC - Fleet Operations, TRV-1001 - Offline Spatial Data