Sportster for .40-.60 4-cycle engine. Two sheets.
Sportster for .40-.60 4-cycle engine. Two sheets.
“4-60”
$24.00
Date MonthModel Aviation Jan. 1986
Wing Span70
DesignerDOC Mathews
Area (Sq. Ft.)22
Engine/Power (Size/Type)Gas
Sportster for .40-.60 4-cycle engine. Two sheets.
Sportster for .40-.60 4-cycle engine. Two sheets.
