GLOBAL NAVIGATION AND PLANNING CHART (GNC) The series is designed to provide worldwide coverage (27 charts) for operations involving extended long range, high speed, high altitude navigation with secondary considerations given to mission planning and general briefings. Refer to the Aeronautical Information Package Catalogue (CAT) for further information and editions available. GNCs are also available through the auto-distribution system. Users may place standing orders for them so when a new edition is published, the user will automatically receive a replacement chart. Additional quantities are available throughout the life of the chart. |