Standing before hundreds of business aviation operators clustered into hotel ballrooms at annual NBAA International Operators Conferences over the past decade, Bill Stine has urged attendees to begin mapping out plans for equipping their transcontinental business jets with FANS 1/A avionics.
If you're willing to dig for it, one of the great troves of information regarding operations in Europe and the North Atlantic region is ICAO's Paris website, or more formally, “The European and North Atlantic Office [EUR/NAT] of ICAO.” It can be found at www.paris.icao.int/welcome/welcome.htm