Just saw an article on Slashdot about what is the best paper airplane. Piqued my curiosity as I use the Paper Airplane Factory Game sometimes when I am presenting on Agile / Lean processes.
Of the designs presented in the post, I have narrowed it down to the following three that interest me the most.
1.) The "Harrier", built for stability and speed
2.) The "Bat", built for entertainment
3.) The "Ball", a crushed paper ball that will sometimes out-perform even the best plane designs ;)