Editor's Note

Calendar

June 7-11 13th International Flight Inspection Symposium, the Queen Elizabeth Hotel, Montreal, Quebec. Contact Nav Canada, phone 613-563-3938 or visit www.navcanada.ca/ifis2004. 14-18 Eurosatory 2004, Paris-Nord-Villepinte Exhibition Center, Paris. For more information, call…

Business & GA

Sole Source Dead: Long Live Loran?

Hope that a global navigation satellite system (GNSS) could constitute a single navigational source so accurate and reliable that no other source would be needed, continues to fade. The Volpe National Transportation…

Editor's Note

Editor’s Note: A Pause For Fresh Thought

As the rush continues to equip U.S. commercial aircraft with anti-missile systems developed for the military, a broader perspective of the threat and how to deal with it is emerging. Given the…