Buy your Replica Buttercup Plans
Replica Wittman Buttercup Plans
Replica Wittman Buttercup plans are only available when purchased directly through Earl Luce at LuceAir. Plan modifications, updates and changes can be acquired by contacting Earl Luce at LuceAir directly. PLEASE NOTE: LuceAir LLC does not sell airplane material kits. Material kits are available through Aircraft Spruce, details further below on this page.
LuceAir LLC is currently offering the following videos to Buttercup enthusiasts and homebuilders.
These Videos are now available to view for free on Youtube: