Patent ID: 8789795
Filing Date: 2014-07-29
Classification: B64G,F02K,F42B

Abstract:
1. A propulsion system configured to exert a force and impart an impulse upon at least one vehicle, said system comprising: at least a first vehicle comprising at least one chamber containing propellant; at least one exhaust ejection tube connected to said at least one chamber, wherein said at least one exhaust ejection tube is non-conical; and at least one concentrated mass, at least partially located within said at least one exhaust ejection tube and configured to be discharged from said first vehicle through said at least one exhaust ejection tube when said propellant is activated so as to impart an impulse and a force upon said first vehicle in a direction opposite to the motion direction of said concentrated mass while moving within said at least one exhaust ejection tube, and wherein said concentrated mass is configured to travel along said at least one exhaust ejection tube before it is expelled from said first vehicle.