Photograph: Replica of the Johnson Brothers Monoplane at Caboolture, QLD after assembly in 2021 (Eleonore Eyre) Country of origin: United States of America Description: Single-seat monoplane Power Plant: One 48 kw (65 hp) Johnson four-cylinder two-cycle VEE engine Specifications: Wingspan: 10.97 m (36 ft) Length: 10.36 m (34 ft) Weight: