The Cu-Climber is an original design and is of mixed construction, with the fuselage of fibreglass with foam bullkheads, forming a semi-monocoque structure.
The Cu-Climber is an original design that was completed and flown by Wiederkehr in 1968. The aircraft is of mixed construction, with the fuselage of fibreglass with foam bullkheads, forming a semi-monocoque structure.