: Used to translate raw angular measurements into usable lines of position on a chart. 🛠️ The Standard Procedure
: Estimate your current location based on your last known fix, speed, and heading.
: Draw Lines of Position (LOPs) on a plotting sheet . The point where multiple lines intersect is your actual position. 📱 Modern Alternatives Charles Vaillancourt - Facebook
: A publication containing the predicted positions of celestial bodies throughout the year.






