CubCrafters Unveils Ducted Fan Leading Edge Slats - KITPLANES
Distributed leading-edge lifting surface slat and associated electric ducted fans for fixed lifting surface aircraft Patent Grant Ullman , et al. February 23, 2 [CubCrafters Group LLC]
CubCrafters new slats could reduce STOL distances by up to 50 percent
Officially Licensed Xcub Provides Versatility | Model Aviation