Enhance your navigating experience with NavPac and Compact Data 2021-2025, the ultimate solution for precise astronomical navigation. Designed for professional navigators and astronomers, this powerful software simplifies the complexities of marine navigation while providing exceptional accuracy and usability.

The NavPac software (version 4.1) is compatible with Microsoft Windows 8/10, ensuring a user-friendly experience. With this cutting-edge setup, users can effortlessly compute their position at sea, making it a vital tool for anyone relying on celestial navigation.

Key features of the NavPac and Compact Data package include:

• Advanced Astronomical Navigation Tools: Compute accurate positions of the Sun, Moon, navigational planets, and stars over a span of five years. This comprehensive software is essential for planning astronomical sights.
• Efficient Position Calculation: Utilize sextant observations for quick calculations of your precise position at sea, alongside the ability to determine rise/set times of celestial bodies and plan your maritime routes accordingly.

This publication is trusted by the Royal Navy and numerous navigators across the globe who seek a reliable alternative for traditional navigation methods. Whether you are a seasoned sailor or an enthusiastic beginner, NavPac delivers the navigation accuracy you need.

DP330, the newest CD-based edition, covers the essential data for the years 2021 to 2025. Embrace the power of astronomical navigation tools and elevate your maritime skills with NavPac and Compact Data.