06/30/2024. Remarks by Johan Visschedijk: "The Model B Twin was the second original design homebuilt aircraft of James Wickham and his only twin-engine type.

The aircraft, in original form, had a wingspan of 40.25 ft (12.27 m) and foldable wing outer panels to allow the aircraft fit in the owners' 40 ft (12.19 m) wide hangar. The all-metal construction Twin was originally powered by two 135 hp Lycoming O-290 engines and first flew in April 1967.

Twin with stronger engines and reduced span (Gilles Auliard Collection)

Twin with stronger engines and reduced span (Gilles Auliard Collection)

The aircraft was later re-engined with two 150 hp Lycoming O-320 engines and the foldable wingtips were removed, reducing wingspan to 38.58 ft (11.76 m). The sole Model B later went to the Museum of Flight, Seattle, Washington.

James Wickham also built the models A, C, and E.