Airfix 09183 1/48 Supermarine Walrus Mk.IDespite its rather ungainly appearance, the Supermarine Walrus was one of the most effective aircraft of its type ever built. Required to operate in particularly hostile environments, the Walrus was an excellent naval reconnaissance aircraft and became an invaluable air sea rescue asset, responsible for saving the lives of many downed airmen. Item Length Without Packaging (cm) 23. 8 Item Width Without Packaging (cm) 29. 2 How many pieces will be found