The Waco YMF-5 is an early 1930's era biplane phased out of production in the late 1930's and brought back into production in 1986.
It is a big, heavier, high drag biplane which is fully aerobatic.
AMR makes a fabulous 33% scale model of the Waco YMF-5, which I used as a guide.
See Mitch Epstein's Waco YMF-5 as featured in Youtube video
In the video Mitch comments on the steep glide slope and how the airplane needs a touch of throttle on...
