Is there a possibility that these muscles which can be made at home for very cheap with fishing line can be used to control the control surfaces on a RC plane?
http://www.popularmechanics.com/science/health/breakthroughs/synthetic-muscle-made-of-fishing-line-is-100-times-stronger-than-the-real-thing-16514805 (http://www.popularmechanics.com/science/health/breakthroughs/synthetic-muscle-made-of-fishing-line-is-100-times-stronger-than-the-real-thing-16514805)
Looks promising. Haven't build planes