Mud Duck Aviation Forums

 Just ordered mk2. Cant wait to get going on project.
    has anyone used corrogated plastic board as main building material for the mk2 or
 is this material to heavy for this plane using 91 4stk??   

There have been plenty of MkII's built with corroplast. It's not too heavy but will be heavier than the same plane in FomeCor.  The .91 will fly a FomeCor MkII around nicely, I am unaware of any of the corroplast versions using anything but a 1.20.  I belive the .91 will fly the corroplast version well, but you may be limited on your vertical climb, wing-overs, etc. and it will seem more sluggish with the .91, but if you had only planned on lazy flying with it anyway, I'm sure it will fit the bill.  If you really want to enjoy her though, I would recommend a 1.20.

Greg