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| Number | Title | Issue Date |
| 7624950 | In orbit space transportation and recovery system A preferred In Orbit Transportation & Recovery System (IOSTAR™) (10) includes a space tug powered by a nuclear reactor (19). The IOSTAR™ includes a collapsible boom (11) connected at one end to a propellant tank (13) which stores fuel... | 12/01/2009 |
| 7611097 | In orbit space transportation and recovery system A preferred In Orbit Transportation & Recovery System (IOSTAR™) (10) includes a space tug powered by a nuclear reactor (19). The IOSTAR™ includes a collapsible boom (11) connected at one end to a propellant tank (13) which stores fuel... | 11/03/2009 |
| 7611096 | In orbit space transportation and recovery system A preferred In Orbit Transportation & Recovery System (IOSTAR™) (10) includes a space tug powered by a nuclear reactor (19). The IOSTAR™ includes a collapsible boom (11) connected at one end to a propellant tank (13) which stores fuel... | 11/03/2009 |
| 7588213 | In orbit space transportation and recovery system A preferred In Orbit Transportation & Recovery System (IOSTAR™) (10) includes a space tug powered by a nuclear reactor (19). The IOSTAR™ includes a collapsible boom (11) connected at one end to a propellant tank (13) which stores fuel... | 09/15/2009 |
| 7578481 | Digital programmable driver for solenoid valves and associated method A digital programmable driver for a solenoid valve comprises at least one valve driver circuit for opening and closing the valve and a controller capable of sending an output signal to the valve driver circuit. The valve driver circuit comprises a power switch for p... | 08/25/2009 |
| 7575199 | Orbit space transportation and recovery system A preferred In Orbit Transportation & Recovery System (IOSTAR™) (10) includes a space tug powered by a nuclear reactor (19). The IOSTAR™ includes a collapsible boom (11) connected at one end to a propellant tank (13) which stores fuel... | 08/18/2009 |
| 7484690 | In orbit space transportation and recovery system A preferred In Orbit Transportation & Recovery System (IOSTAR™)(10) includes a space tug powered by a nuclear reactor (19). The IOSTAR™ includes a collapsible boom (11) connected at one end to a propellant tank (13) which stores fuel ... | 02/03/2009 |
| 7461818 | In orbit space transportation and recovery system A preferred In Orbit Transportation & Recovery System (IOSTAR™)(10) includes a space tug powered by a nuclear reactor (19). The IOSTAR™ includes a collapsible boom (11) connected at one end to a propellant tank (13) which stores fuel ... | 12/09/2008 |
| 7410131 | Pulsed detonation engines for reaction control systems Pulsed detonation engines (PDEs) are adapted for use in reaction control systems (RCS), such as thrusters for orbital correction and control (e.g., for earth-orbiting satellites), divert thrust generation and control for space-based interceptor devices, and for miss... | 08/12/2008 |
| 7354021 | Magnet for an ionic drive for space vehicles A toroidally shaped magnetic device with distortion-free exit and access ports provides toroidal magnetic ionic drive systems for vehicles that achieve a more operationally efficient, uniform and stronger radial magnetic field. This is accomplished by magnetizing a ... | 04/08/2008 |
| 7313362 | High altitude airborne craft used as radio relay and method for placing said airborne craft on station The present invention relates to an aircraft and to a method of getting the aircraft onto station. According to the invention, said aircraft (1) includes propulsion means (2) capable only of enabling said aircraft (1) to move and to orient itsel... | 12/25/2007 |
| 7309049 | Orbital debris shield An orbital debris shield for protecting the hull of a spacecraft. The shield is comprised of a number of flexible and releasably attached gores that substantially cover the hull. Interleafed between layers of the gores are layers of a spacing material. As debris col... | 12/18/2007 |
| 7306189 | System and method for an ambient atmosphere ion thruster A system and a method for an ambient atmosphere ion thruster having a pair of permeable electrical members for accelerating ambient atmosphere ions which enter the thruster due to a craft's relative velocity. Neutral ambient atmosphere molecules in the intake mass f... | 12/11/2007 |
| 7278611 | Pulsed detonation engines for reaction control systems Pulsed detonation engines (PDEs) are adapted for use in reaction control systems (RCS), such as thrusters for orbital correction and control (e.g., for earth-orbiting satellites), divert thrust generation and control for space-based interceptor devices, and for miss... | 10/09/2007 |
| 7280917 | Systems and methods for controlling a landing position of sensors deployed from an air vehicle A sensing device is described that is configured to be launched from an air vehicle for deployment on the ground. The sensing device includes at least one sensor, an inertial measurement unit (IMU), at least one flight control surface, a flight control unit configur... | 10/09/2007 |
| 7269940 | Ion engine grid arcing protection circuit An arcing protection circuit for the screen and accelerator grids of an ion thruster engine includes an impedance, which in one embodiment, is fixed, and in another, is variable, coupled in series between the accelerator grid of the engine and a current return path ... | 09/18/2007 |
| 7270300 | System and method for an ambient atmosphere ion thruster A system and a method for an ambient atmosphere ion thruster having a pair of permeable electrical members for accelerating ambient atmosphere ions which enter the thruster due to a craft's relative velocity. Neutral ambient atmosphere molecules in the intake mass f... | 09/18/2007 |
| 7252269 | Asymmetrical low-profile bulkhead An asymmetrical bulkhead for a pressure vessel, tank or other storage facility is disclosed. The bulkhead is configured so that there is a high region extending past a cylindrical portion of the vessel on one side of the bulkhead, with a contour of the bulkhead tran... | 08/07/2007 |
| 7241103 | Method and system for adjusting a position of an object According to one embodiment of the present invention, a method for adjusting a position of an object to compensate for tilt includes providing a rotatable base supporting an object and directing the object relative to the base such that the position of the object is... | 07/10/2007 |
| 7219859 | Multipurpose modular spacecraft A reentry vehicle includes a nose section, a modular section comprised of two or more connected modules, a flared section. The nose section is connected to a first end of the modular section, and the flared section is positioned proximate a second end of the modular... | 05/22/2007 |
| 7216833 | In orbit space transportation and recovery system An In Orbit Transportation & Recovery System (IOSTAR™) (10). One preferred embodiment of the present invention comprises a space tug powered by a nuclear reactor (19). The IOSTAR™ includes a collapsible boom (11) connected at one end to a pr... | 05/15/2007 |
| 7207520 | System, method, and apparatus for designing streamline traced, mixed compression inlets for aircraft engines An advanced aperture inlet (AAI) uses a three-dimensional, mixed compression inlet design derived from computational fluid dynamics (CFD) by streamline tracing a supersonic section from an axisymmetric mixed compression inlet solution. The axisymmetric design is use... | 04/24/2007 |
| 7207517 | Munition with integrity gated go/no-go decision A munition is presented which includes an integrity verification system that measures the integrity of the munition. When an integrity threshold is not met, engagement of the munition with a predetermined target is aborted. Also presented is a methodology for gating... | 04/24/2007 |
| 7204460 | Orbital debris shield An orbital debris shield for protecting the hull of a spacecraft is claimed. The shield is comprised of a number of flexible and releasably attached gores that substantially cover the hull. Interleafed between layers of the gores are layers of a spacing material. As... | 04/17/2007 |
| 7198233 | Reusable orbital vehicle with interchangeable cargo modules A reusable module is affixed atop a reusable orbital vehicle (OV). Various configurations of the reusable module have identical external dimensions in the region of attachment to the OV to permit interchangeability. Different configurations can accommodate a variety... | 04/03/2007 |
| 7188558 | Pyromechanical separating element The invention relates to a pyromechanical separating element having a hermetically sealed pyrotechnic pressure element (2), which is installed in a housing (1) and has a gas-forming pyrotechnic charge, and a detachable latching pin (5) which is ... | 03/13/2007 |
| 7178339 | Closed-loop cooling system for a hydrogen/oxygen based combustor A closed-loop cooling system is provided for a hydrogen/oxygen based combustor. A combustion reaction between hydrogen and oxygen in the combustor produces steam. The steam is used to generate work from a turbine shaft, which is used to drive a propulsion system for... | 02/20/2007 |
| 7156348 | Platform and system for propellant tank storage and transfer in space A platform for storage and transfer of propellant tanks in space includes frames configured to releasably support plural propellant tanks in storage positions, and transfer mechanisms configured to transfer propellant tanks to and from the storage positions. The pla... | 01/02/2007 |
| 7118077 | Platform and system for mass storage and transfer in space A platform for storage and transfer of payloads in space includes a plate for supporting a payload, and a transfer mechanism for transferring the payload to and from the plate. A groove extends diametrically between two edges of the plate for receiving a rail provid... | 10/10/2006 |
| 7104507 | Very safe manned rocket and method of entertaining A rocket includes: 1) an air-breathing external combustion rocket engine including: a fuel tank configured to contain a fuel combustible with air; a working medium tank configured to contain a working medium; a combustor connected to the fuel tank and configured to ... | 09/12/2006 |
| 7093799 | Guided missile having a jettisoned protective cap A guided missile having a longitudinally extending airframe with a tip, a seeker head arranged in the tip and a window located in front of the seeker head for closing the airframe at the tip so as to protect the seeker head. A jettisonable protective cap consisting ... | 08/22/2006 |
| 7084572 | Plasma-accelerator configuration The invention relates to various advantageous embodiments of a plasma-accelerator configuration, especially for the configuration and design of electron sources used for ionizing the working gas and/or neutralizing the discharged plasma jet. ... | 08/01/2006 |
| 7070151 | In orbit space transportation and recovery system An In Orbit Transportation & Recovery System (IOSTAR™) (10) One preferred embodiment of the present invention comprises a space tug powered by a nuclear reactor (19). The IOSTAR™ includes a collapsible boom (11) connected at one end to a pro... | 07/04/2006 |
| 7036773 | Compact external launcher for small space payloads The present invention allows a payload to be launched from the exterior of a conventional launch vehicle with little integration expense. In one example, the invention includes an aerodynamic fairing having an internal cavity to contain a payload, a mounting adapter... | 05/02/2006 |
| 6666409 | Crewed on-orbit, returnable, and reusable space vehicle A returnable and reusable space vehicle including a main body separate from and releasably mounted to a booster rocket assembly. A crew compartment module is provided that is separate from and releasably mounted to the main body. A propellant system is op... | 12/23/2003 |
| 6666410 | Load relief system for a launch vehicle A load relief system for a launch vehicle including a wind sensing system responsive to wind speed and direction at selected locations for providing an output of sensed wind speed and wind direction at the selected locations, a plant model responsive to t... | 12/23/2003 |
| 6629673 | Adaptable solid-hybrid rocket for crew escape and orbital injection propulsion The present invention relates to a propulsion system for transporting a crew transfer vehicle. The propulsion system has a casing which defines a chamber, a solid propellant system positioned within the chamber for generating one of emergency escape propu... | 10/07/2003 |
| 6631314 | Propellant utilization system A propellant utilization system for a space vehicle having at least a first thrust source and a second thrust source. The propellant utilization system utilizes a common set of algorithms to generate mixture ratios for each thrust source as each thrust so... | 10/07/2003 |
| 6622971 | Adapter for connecting rocket stages An adapter for connecting at least a first rocket stage of a space vehicle to a second rocket stage of the space vehicle. The adapter is configured to separate with the first rocket stage when the first rocket stage is separated from the second rocket sta... | 09/23/2003 |
| 6612522 | Flyback booster with removable rocket propulsion module A flyback booster (200) comprising an aircraft (203) housing a launch vehicle stage as a removable rocket propulsion module (502) and several space launch vehicles using variations of the flyback booster (200) are disclosed. This flyback booster (200) fun... | 09/02/2003 |