Has anybody determined how get class C, D ect. airspace from the data on the CD ? The only airspace I see is special use (MOA, restricted ect) and boundries for control centers. Todd Shirey - Archives of linux-aviation: http://mail.nl.linux.org/lists/linux-aviation/ To unsubscribe: send the command "unsubscribe linux-aviation" in the body of a mail message to <Majordomo@mail.nl.linux.org>.