VERTICAL FLIGHT SYSTEM UNDER APPLICATION OF PROPULSION PRINCIPLE (PRESSURE THRUST) MAINLY OF ROCKET AND RECYCLABLE SPACE SHUTTLE SUCH AS (COMPRESSED) AIR CIRCULATION UNDER LOCAL CONVERSION OF (A PART) OF SAID SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a vertical takeoff and landing machine that dispenses with a particularly high-performance (high-cost) engine but has a favorable propulsion efficiency and a recyclable space shuttle under application of a part of the vertical flight system of the special VTOL machine.;SOLUTION: Addition of a vertical thrust (rising force) utilizing an updraft generated mainly in an artificial manner while resisting a corresponding gravity force is sufficient, and an angular momentum conservation law working on a special rotator (e.g. of impeller type) disposed in place is applied to increase (double) a rising force (levitation force) generated by itself from the airframe without generating a downward force on reaction when generating a further artificial updraft.;COPYRIGHT: (C)2015,JPO&INPIT