Sorry for late answer but e-mail notification just not send me this message, the program I`m use is Blender, my drawing is not excellent accuracy, is just visual presentation not technical blueprint. Like said Raymond in previous post the drawing are full of inaccuracies and my model in part is made on self conjecture.
here is little more my works with this software
https://drive.google.com/?authuser=0#folders/0BxKiJnBSqeTnVlB1eC11VEhXOVU