The quality of materials supplied is excellent, with accurate cutting of the bandsawn components. The sides are joined by plywood formers at the front and balsa cross-pieces everywhere else. The engine is mounted upright on a thick paxolin plate which is screwed to hardwood bearers. The undercarriage is bent up from piano wire which is bound and glued to the front formers which results in a very strong installation. Typical of a vintage model, the legs are steeply raked forward, bringing the wheels close to the nose.
Plastic sheet is provided for the cabin windows.
The wings are made in two halves, which plug together with steel rods in brass tube. Assembly is straightforward with deep balsa spars, sheet trailing edges and strip leading edge. A flat centre-section is incorporated into the wing roots, which is covered in thin plywood. The front third of the wing is covered in balsa sheet on the upper surface, the rest being fabric covered. . The wings are attached to the fuselage with large elastic bands in the traditional free-flight style.