The National Free Flight Society Digest - Maio/Junho 2012

The National Free Flight Society Digest - Maio/Junho 2012 - publicação bimensal

National Free Flight Society is an AMA-affiliated, nonprofit organization whose purpose is to preserve, enhance and promote the art, sport and hobby of Free-Flight model aviation in all its forms.
Website: http://freeflight.org.

http://www.freeflight.org/DigestOnline/eDigestPromo.pdf