摘要:
Disclosed is an ultra-high-pressure fluid injection dynamic orbit-transfer system and method to be used in aircraft. A collection of spray heads with nozzle holes are arranged symmetrically in effuser units placed on the flight surfaces or main body of an aircraft. These effusers allow more rapid and efficient changes of direction and motion.
摘要:
Aircraft having two, preferably four or more, rotors (20) in wing hatches (10) which can be closed. The closure mechanism has, at the top, individually curved elements on a rollshutter (scroll/roller blind) (40) and, at the bottom, a set of longitudinal fins (30). One or more propeller/impeller drives are firmly connected to the stabilator (60), which can be pivoted over a wide extent. In hovering flight, the wing hatches (10) are opened and the impeller drives (60), together with the stabilator, are pivoted largely vertically downwards. During the transition to cruise flight, the large flaperons (100) are lowered, and the propeller/impeller drives (60), together with the stabilator, are slowly pivoted to the horizontal. When the forward speed is sufficient, the wing hatches (10) are closed, the rotors (20) are stopped, and the flaperons (100) are raised somewhat again. The pilot has unobstructed visibility through the gap between the wingtips (70).
摘要:
A nozzle arrangement for a VTOL or STOVL aircraft having an airframe mounted lift system comprises a hinged deflector door pivotally mounted on the underside of the airframe for exhaust efflux deflection. The door is movable about its axis to vector impinging exhaust gases rearwards during the transition between vertical and horizontal flight, and in addition comprises a pair of lateral sidewalls which are movable in the plane of the door to direct the exhaust efflux sideways for improved aircraft yaw control.
摘要:
It illustrated in FIG. 1 and FIG. 2. A controlled reservoir with at least 2 Adjustable holes. In our example 6 adjustable holes will able an aircraft to maneuver in 3 dimensions vectors. It will give more control to the pilot to make better and quicker maneuvers. And it can help to avoid accidents. Also it will give advantage to pilot in air to air combat.
摘要:
A method of generating lift for a vehicle including a gas turbine engine having a combustor, a core flow heated by the combustor, and a bypass flow which bypasses the combustor. The method includes segregating at least a portion of the core flow from the bypass flow, directing the segregated portion of the core flow in a first direction to generate lift for the vehicle, segregating at least a portion of the bypass flow from the core flow, and directing the segregated a portion of the bypass flow in a second direction to generate lift for the vehicle.
摘要:
Aircraft including an airframe having a fuselage extending between a forward end and an aft end and a fixed wing extending laterally from the fuselage. The aircraft includes a power plant mounted on the airframe producing exhaust during operation. The aircraft includes a rotor/wing rotatably mounted on the airframe including a plurality of blades and an adjustable nozzle mounted on the airframe downstream from the power plant exhaust for selectively directing the power plant exhaust to exit the aircraft at a pre-selected angle with respect to the airframe within a range of angles extending from about horizontally rearward to about vertically downward.
摘要:
A system for providing aircraft thrust includes a compressor, operable to take in a quantity of air, reduce the volume of the air to generate compressed air, and to deliver the compressed air to a tank. The tank is coupled to the compressor and is operable to receive the compressed air, store the compressed air, and deliver the compressed air to a nozzle mounted externally to the aircraft. The nozzle is operable to receive the compressed air and discharge the compressed air to provide thrust for the aircraft.
摘要:
Disclosed is a fluid vehicle having one or more vertical wings in contact with the fluid for generating a forward motion. This fluid vehicle also has a stabilizing torque system for generating jets transverse to the forward motion for the purpose of counterbalancing any capsizing effect. Preferably, the system is devised to generate up and down jets to the opposite ends of at least one horizontal wing.
摘要:
A variable area convergent-divergent nozzle for use as an attitude control thruster on a VTOL aircraft is formed by a curved wall forming a chamber a convergent section a throat section and a divergent section and a pair of parallel side plates, one of the side plates being movable to alter the area of the nozzle.
摘要:
A system for augmenting yaw control in an aircraft is described which comprises first and second thrust nozzles disposed on the upper surface of the aircraft forebody aft of the forebody nose apex a distance of about 0.5 times the forebody diameter at about 45.degree. to either side of the symmetry plane of the forebody, each thrust nozzle oriented to direct a fluid jet at an angle of about 10.degree. from the surface of the forebody and generally rearwardly toward the symmetry plane at about 60.degree. .+-.10.degree. to the symmetry plane, and a source of pressurized fluid operatively connected to the thrust nozzles for generating the jets.