If you like traditional building and vintage style aeroplanes then this 78” (1980 mm) sports-coupe design by Peter Allanson will fit the bill with its 4-fuctions and will suit .70-size four-stroke engines. The 2 large sheet plans are well detailed, and a laser wood pack is also available to aid construction. WING AREA: 853 sq. in.WING LOADING: 20.7 oz./sq. ft.