I built these floats from a BUSA kit for my 1/3 World Models Super Cub. Powered by JC 120 EVO, flown at 5,280' at the Arvada Associated Modelers Long Lake Float-Fly Memorial weekend 2013. Pictures and video courtesy of Lee Jay Fingerish.
The model spans ~144", weighs around 30#'s, and has been clocked at 100MPH, faster then the full-scale!
The soundtrack is Robert Plant/ Led Zeppelin "When the Levee Breaks"