Dumas SPAD XIII RC Airplane This is the Dumas Spad XIII Kit 42". The Spad XIII Kit is a beautiful model of the SPAD XIII, designed by Pat Tritle. This 42" wingspan model features laser cut balsa parts, covering tissue, decals, vacuum molded parts, step by step instructions and more. Features:Laser cut balsa partsDecalsCovering tissueVacuum molded partsStep by step instructionsNote: Designed to use stock off the shelf flying hardware for easy af