Below is a list of airspace data available via this website. If your country is not listed please send a message to Rick Maddy and request the data be added. If you know of a source for the requested airspace data please include that information as well.

Country Data Effective Date Data Update Date Source Comments
Australia November 15, 2011 May 5, 2013 http://xcaustralia.org/download/  
Austria April 2011 September 19, 2011 http://soaringweb.org/Airspace/AT  
Belgium March 2011 September 19, 2011 http://www.naviter.si/component/option,com_smf/Itemid,238/board,2615.0  
Brazil March 20, 2003 May 6, 2008 http://soaringweb.org/SUA/BR  
Canada April 5, 2012 May 5, 2013 http://soaringweb.org/Airspace/NA/HomePage.html  
Columbia November 28, 2002 September 19, 2011 http://soaringweb.org/Airspace/CO  
Croatia May 8, 2013 May 5, 2013 http://www.jastreb.org/klubski-kutak/download/cat_view/52-korisni-dokumenti  
Czech Republic March 7, 2013 May 5, 2013 http://soaringweb.org/Airspace/CZ  
Denmark March 17, 2013 May 5, 2013 http://soaringweb.org/Airspace/DK  
Finland April, 2010 September 19, 2011 SeeYou Suomessa
http://www.hansto.fi/seeyou/files/Ilmatila2010.txt
 
France March 9, 2013 May 5, 2013 http://soaringweb.org/Airspace/FR  
Germany April 4, 2013 May 5, 2013 http://soaringweb.org/Airspace/DE  
Hungary June 10, 2010 March 1, 2012 http://soaringweb.org/Airspace/HU  
Ireland February 2011 September 19, 2011 http://soaringweb.org/Airspace/EI  
Italy October 25, 2008 September 19, 2011 http://soaringweb.org/Airspace/IT  
Netherlands May 2, 2013 May 5, 2013 http://soaringweb.org/Airspace/NL  
New Zealand November 27, 2007 May 6, 2008 http://soaringweb.org/Airspace/AU.html  
Norway April 29, 2011 September 19, 2011 http://soaringweb.org/Airspace/NO  
Poland N/A March 1, 2012 http://soaringweb.org/Airspace/PL The latest data for Poland has some issues preventing me from adding the data. The FIR-WARSZAWA area has far too many data points and all of the SB commands have 4 numbers instead of 3.
Portugal February 21, 2001 September 19, 2011 http://soaringweb.org/Airspace/EU.html  
Slovakia December 15, 2011 May 5, 2013 http://soaringweb.org/Airspace/SK  
Slovenia March 12, 2009 September 19, 2011 http://soaringweb.org/Airspace/SI  
South Africa October 10, 2011 March 1, 2012 http://soaringweb.org/Airspace/AF/HomePage.html  
Spain September 11, 2012 May 5, 2013 http://soaringweb.org/Airspace/ES  
Sweden March 24, 2013 May 5, 2013 http://soaringweb.org/Airspace/SE  
Switzerland March 7, 2013 May 5, 2013 http://soaringweb.org/Airspace/CH  
United Kingdom May 2, 2013 May 5, 2013 http://soaringweb.org/Airspace/UK/HomePage.html  
United States March 7, 2013 May 5, 2013 http://soaringweb.org/Airspace/NA/HomePage.html The source of the US data does not include Class E airspace information. Keep in mind that according to FAR Part 103, "No person may operate an ultralight vehicle within Class A, Class B, Class C, or Class D airspace or within the lateral boundaries of the surface area of Class E airspace designated for an airport unless that person has prior authorization from the ATC facility having jurisdiction over that airspace."