5099 Gnomonic IIndian and Southern Oceans

A Gnomonic Planning Chart for Great Circle Sailing, Indian and Southern Oceans. One of a series of five new charts to assist with passage planning andplotting great circle routes as a straight line. They are useful for devising composite rhumb lines. The five chartscover the oceans of the world, see diagram INDEX OF GNOMONIC PLANNING CHARTS for coverage below. For the convenienceof chart users, the number of the cancelled chart has been retained for this new chart. Corrected to the latest NTM. (Print on Demand)