Lightweight Collision-Avoidance System

[Dave Jones]

This is a must read
Check this out the links
Dave Jones
AUAV.net

http://www.gpsworld.com/gpsworld/article/articleDetail.jsp?id=175081


http://www.flarm.com/index_en.html

[CenTexFlyer]

Yep, it won't be long before we have one that weighs 28 grams for our use. That'll take care of the "sense and avoid" issue won't it?