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- Fine quality airplane picture database. Over 40, 000 free pics online. Contributions are very welcome!www.planepictures.net
- www.thaitechnics.com
- All about Formula V Air Racing events, teams, rules, etc.www.formulav.com
- Buckeye Pietenpol Association - The BPA is THE place to obtain the most accurate, current and interesting information about Pietenpol airplanes and their designer, Bernard H. Pietenpol.users.aol.com/bpanews/www.html
- CountZ.com Visitors Since 30 May 2000 ...www.plane-mad.com