Hey there, i've been trying (without success) to make a plane that uses a sonic cannon to help it fly. The problem is, i'm not very good at making planes. All i'm asking is if someone knows a very cheap and simple design that uses 1 or 2 sonic cannons to help it fly. I don't plan on it flying solely using sonic cannons, because that would be both silly and incredibly hard to control, but all i'm thinking of is a very basic flying machine that uses a sonic cannon to assist in locomotion. Thanks in advance!