The thin foam gliders are so efficient that advanced pilots (with practice) can levitate them with only their hands deflecting the air! The foam sheets are inexpensive to buy or slice your own--no one is excluded for lack of money. Kids around the age of 10 start having enough coordination to fly them.
Scratch building a Ryan’s Rebel stick style R/C airplane: Episode 18: I recently found a new supplier of CA glue and reflected on just how important this glue is to scratch building or...