Revised concept sketches

These sketches show the shape of my idea. The plane will have arc's coming off the plane to help suppress the sonic boom. The engines will be turbojet/turbofans to help have enough power to fly supersonicly. The engines will not have any struts as at high speeds they could possibly rip off. The wheels will have wing-armoured plates to help prevent sparks, and Kevlar lining. This will also be under neath engines. Aerodynamic design will help plane fly easier.