Abstract: The present invention provides a nose cone system that comprises an inflatable body, a plurality of retainer ribs, a retainer trough positioned below the inflatable body, a plurality of winches attached along the outer surface of the retainer trough, and a plurality of winch straps with which to pull in the inflatable body as it is deflated while holding it in place, in coordination with the winch.

Abstract: The present invention provides a nose cone system that comprises an inflatable body, a plurality of retainer ribs, a retainer trough positioned below the inflatable body, a plurality of winches attached along the outer surface of the retainer trough, and a plurality of winch straps with which to pull in the inflatable body as it is deflated while holding it in place, in coordination with the winch.

Abstract: A transverse hydro-laminar flow system is a system that improves laminar flow across a watercraft's hull as the watercraft is moving through a body of water. The system may include air dispersal units, a first base anchor, a second base anchor, an air supply system, a controller, and a power system. The air dispersal units enable the creation of an air layer between the watercraft's hull and the surrounding water. The first base anchor and the second base anchor facilitate the fastening of the air dispersal units about the watercraft's hull without the need to dry dock the watercraft. The air supply system provides a constant air flow to each of the air dispersal units to enable the creation of the air layer that reaches most of the watercraft's hull. The controller enables the configuration of the system, while the power system supplies the necessary power for the system operation.

Abstract: The present disclosure relates generally to the field of facilitating a laminar flow and sound mitigation between a wetted hull of a vessel and surrounding fluid. More specifically, the present disclosure includes methods, systems, and apparatuses to facilitate providing and sustaining a laminar flow of a fluid across a vessel. A system for sustaining laminar flow of a fluid across a vessel comprising a main control unit. The main control unit comprises one or more air compressor units configured to generate air. An integrated longitudinal air distribution assembly is secured to a wetted hull of the vessel. The distribution assembly comprises a series of air dispersal modules configured to distribute the generated air across the wetted hull of the vessel to create at least one air layer between the wetted hull of the vessel and the fluid to sustain the laminar flow of the fluid across the vessel.

Abstract: A movable, e.g., wheeled, container, system, such as an article of luggage, cooler or other wheeled container, can include a container body with an openable lid. The system can include one or more wheels secured to the container body and a handle that extends from the container body. The system can include one or more strap mechanisms attached to the interior of the container body. Each strap mechanism can provide a retractable strap to extend from the container body. Each strap can be extended over an item to be secured to an exterior surface of the container body. An extended end of each strap can be secured to a fastening device located on an exterior surface of the container body. The wheels may be driven by motors that can be controlled by a user. A movable container system can be releasably attached to one or more other movable container systems.

Abstract: A system and method for controlling the times of activation and deactivation of transmit amplifiers, receiver amplifiers and receiver protectors of multiple T/R modules during successive transmit and receive cycles of an active aperture phase array antenna of a radar system. The corresponding elements of each T/R module are delayed to operate like elements simultaneously. The delayed application of this T/R signal to the like element is varied for operating unlike elements of the array at predetermined times relative to one another. A system and method for determining the required delay is disclosed.

Abstract: An apparatus and method for the treatment of a patient having a tumor is disclosed. An X-ray generating source is positionable at a location in close proximity to the tumor. The X-ray generating source is operable at a voltage level in the range of approximately 10-60 KeV, thereby enhancing absorption of the generated X-rays by the tumor and minimizing the side effects of radiation therapy on the patient's normal tissue.

Abstract: A method and apparatus for reducing the fatigue crack growth rate of cracks in the aluminum alloy fuselage skin of aircraft structures. A fatigue crack is identified, the crack having a tip defining the direction of crack propagation. Temperature differentials are produced between a narrow strip of the skin and portions of the skin adjacent to this narrow strip. The narrow strip extends from the crack tip to a predetermined distance forward the crack tip. The temperature differentials produced between the narrow strip and adjacent unheated portions of the aircraft skin are sufficiently high so that the expansion due to heating causes plastic flow to occur in the heated strip. The plastic flow results in a residual tensile stress which acts in the direction of crack propagation when the system is returned to a normal service temperature. This residual tensile stress is of a sufficient magnitude to effectively retard the crack growth rate.

Abstract: A diesel particulate trapping and incineration system including a porous wall monolithic ceramic filter element having dual open-ended inlet passages separated from adjacent exhaust passages by particulate filtering porous walls. A balancing system for the distribution and incineration of particulates is provided including dual inlet ducts feeding exhaust gases to both ends of the inlet passages and valve means for controlling the amount of inlet gas flow entering the open opposite ends of the inlet ducts. In this way control is obtained of distribution of particulates over the length of the inlet duct walls as well as of the incineration of particulates upon heating of the exhaust gases to incineration temperature.

Abstract: An apparatus and method for the treatment of a patient having a tumor is disclosed. An X-ray generating source is positionable at a location in close proximity to the tumor. The X-ray generating source is operable at a voltage level in the range of approximately 10-60 KeV, thereby enhancing absorption of the generated X-rays by the tumor and minimizing the side effects of radiation therapy on the patient's normal tissue.