Master the essentials of air navigation with a clear, practical guide on magnetism and compass work.
This classic 1917 manual condenses the essential subjects in navigation for officers in the Royal Naval Air Service. It explains how magnetism affects needles and iron in aircraft, what variation and deviation mean, and how to adjust and swing a compass so readings stay accurate. The book also covers time, longitude, and how to use charts and tables in real flight problems.
- Learn how magnetism affects iron and steel in aircraft and how to adjust the compass.
- Understand variation, deviation, and how to correct readings for accurate bearings.
- Practice with clear steps for swinging, correcting courses, and plotting distance.
- Explore meteorology, astronomy, and chart work to support navigation decisions.
Ideal for readers seeking a solid, historical foundation in navigation fundamentals and practical cockpit skills.