Dutch site with strong emphasis on spotting and aviation links. Includes information on Groningen Eelde Aviation Society (GEAS) a spotters group founded in 1979. Also contains photo gallery, crash report and weblog.
Photo galleries with emphasis on military aircraft. Downloadable GPS spotter locations in the Netherlands, Belgium, Germany, France, Switzerland, Italy and the United Kingdom
Spotting guide for Japan that contains photo albums, descriptions of non-jet aircraft, lists of commercial aviation, Tokyo Haneda and Narita observer locations, and information on some of the special color schemes found.
Airplane observation and recognition tips, personal pictures, and a diary of the construction of an Ultravia Pelican. [Bilingual site - French/English]