Schneider ES-60
 The Schneider ES-60 Boomerang is a single-seat glider that was designed and manufactured in Australia in the 1960s. It is constructed of wood and fabric. It was designed and manufactured by Edmund Schneider Pty Ltd of Adelaide South Australia. The Boomerang has an all-moving swept tailplane that resembles a boomerang and hence the name given to the ES-60.