Interpretation should include the following:
- Sectional Aeronautical Charts are the primary navigational reference medium used by the VFR pilot community.
- The 1:500,000 scale Sectional Aeronautical Chart Series is designed for visual navigation of slow to medium speed aircraft.
- The topographic information featured consists of the relief and a judicious selection of visual checkpoints used for flight under VFR.
- The checkpoints include populated places, drainage patterns, roads, railroads, and other distinctive landmarks.
- These charts are updated every six months; most Alaska Charts are updated annually.
PLT064