Airpolice - You might want to ask a T1 driver when he last used a TACAN route - if he even knows what one is. BEagle is right about their use in flight planning - but only to get the flight plan 'in' - once airborne I can't remember ever flying the actual route - it's all DCT. Great when they were straight lines between Colt, MC6, Ypenburg and Llarbruch.