This is an enlarged
version of a free flight model designed by
Keith Laumer, that I
built for RC electric. Keith Laumer's planes are among the cutest ever
designed, and this one turned out to be a real nice flyer too. The
original design was for a 30" pendulum control, free flight model with a flat bottom
airfoil. I scaled it up to a 44" span and used an NACA 0013 airfoil.