Scale biplane for 70 four-stroke power spans 56 Inches (2 sheets).
Scale biplane for 70 four-stroke power spans 56 Inches (2 sheets).
WACO UPF-7
$24.00
Date MonthModel Aviation Feb. 1995
Wing Span56
DesignerROY DAY
Area (Sq. Ft.)22
Engine/Power (Size/Type)Gas
