The car is made of 2mm Depron; the photos mainly show thin polystyrene which is also OK but tends to suffer from manhandling. The tail surfaces are 3mm Depron

 The wing is 38 inches and AUW is just under 8oz with two 6g servos. 

Hopefully the pictures will help illustrate the construction but feel free to send me an email if you need help. Being a near scale replica of a real 'plane' make sure to search the web for photos of the prototype to get the detail right. Thanks to MGM for bringing us such a great movie. As usual you may build the model but may not profit from the design. Check your printer settings (don't 'fit to paper') to avoid distorting the size. Page 1 should print a reference line to check.

Chitty Chitty Bang Bang Flying