Abstract: In-flight testing methods and kits for in-flight testing of proposed aerodynamic structures are disclosed. The methods and kits involve a testing station carried on a pre-existing fully engineered and tested host aircraft. Interchangeable but differently configured aerodynamic structures may be carried upon the host aircraft, and existing systems of the host aircraft may be utilized to conduct the testing, avoiding time and cost associated with constructing fully operational demonstrator aircraft for testing purposes.

Abstract: A system and method for cargo handling is provided. The system includes a transport vehicle including a cargo bay capable of housing a plurality of cargo containers, and a loading dock for coupling to the cargo bay. The system also includes at least one railcar and pylons positioned along a floor of the cargo bay. A predetermined number of pylons are operable to elevate and lower a cargo container within the cargo bay. The present invention also provides a railcar for transporting cargo containers, as well as an apparatus for positioning at least one cargo container within a transport vehicle. The present invention also provides a system for aligning a loading dock and a transport vehicle that includes a mechanism for adjusting the height of the transport vehicle or loading dock, or a plurality of engagement members that are capable of aligning the loading dock and transport vehicle.

Abstract: An aircraft for carrying cargo in one or more containers. The aircraft includes a fuselage structure having a plurality of nodes and a plurality of elements connecting the nodes to form a space frame in which to carry cargo. At least some of the nodes are positioned in the space frame based on dimensions of the one or more containers. The fuselage structure is more compact, lighter and less expensive compared to conventional semi-monocoque fuselages.

Abstract: A system and method for cargo handling is provided. The system includes a transport vehicle including a cargo bay capable of housing a plurality of cargo containers, and a loading dock for coupling to the cargo bay. The system also includes at least one railcar and pylons positioned along a floor of the cargo bay. A predetermined number of pylons are operable to elevate and lower a cargo container within the cargo bay. The present invention also provides a railcar for transporting cargo containers, as well as an apparatus for positioning at least one cargo container within a transport vehicle. The present invention also provides a system for aligning a loading dock and a transport vehicle that includes a mechanism for adjusting the height of the transport vehicle or loading dock, or a plurality of engagement members that are capable of aligning the loading dock and transport vehicle.

Abstract: In one embodiment, an assembly having bodies of different thermal expansion rates comprises a first body, a second body having a different thermal expansion rate than the first body, and a plurality of high conductivity members attached to both the first and second bodies. The high conductivity members are more flexible than the first and second bodies in order to allow for varied thermal expansion of the first and second bodies. The assembly may comprise a solar collector assembly, wherein the first body is a solar cell attached to a substrate, and the second body is a heat sink.

Abstract: A rotor blade including a root attachable to a rotor hub. The blade includes a tip and one or more channels aligned within the blade generally between the root and the tip. Each channel has a sealed first end and a second end vented to outside the blade. The channel(s) are vented to one or more exterior surfaces of the blade through one or more apertures in the exterior surface(s).

Abstract: In-flight testing methods and kits for in-flight testing of proposed aerodynamic structures are disclosed. The methods and kits involve a testing station carried on a pre-existing fully engineered and tested host aircraft. Interchangeable but differently configured aerodynamic structures may be carried upon the host aircraft, and existing systems of the host aircraft may be utilized to conduct the testing, avoiding time and cost associated with constructing fully operational demonstrator aircraft for testing purposes.

Abstract: Force transfer assemblies are provided for transferring forces from tensionable members to receiving structures. The assemblies may include nested thimbles that transfer respective forces from respective tensionable members to receiving structures such as cylindrical members. An outer thimble may transfer force from an outer tensioned member to a receiving structure without causing compression of an inner tensioned member. For example, the outer thimble may transfer forces by way of the inner thimble or to a boss of the receiving structure. Forces from a tensioned member or assembly of tensioned members may be distributed along a cylindrical member by a thimble having a convex bearing surface or by spaced thimbles disposed along the cylindrical member.

Abstract: An aircraft including a space frame fuselage structure. A plurality of panels are connected with the structure and configured to form a skin over the structure. The panels are movable relative to one another so as to prevent loading of the structure from inducing loading in the skin.

Abstract: A system and method for cargo handling is provided. The system includes a transport vehicle including a cargo bay capable of housing a plurality of cargo containers, and a loading dock for coupling to the cargo bay. The system also includes at least one railcar and pylons positioned along a floor of the cargo bay. A predetermined number of pylons are operable to elevate and lower a cargo container within the cargo bay. The present invention also provides a railcar for transporting cargo containers, as well as an apparatus for positioning at least one cargo container within a transport vehicle. The present invention also provides a system for aligning a loading dock and a transport vehicle that includes a mechanism for adjusting the height of the transport vehicle or loading dock, or a plurality of engagement members that are capable of aligning the loading dock and transport vehicle.

Abstract: A system and method for cargo handling is provided. The system includes a transport vehicle including a cargo bay capable of housing a plurality of cargo containers, and a loading dock for coupling to the cargo bay. The system also includes at least one railcar and pylons positioned along a floor of the cargo bay. A predetermined number of pylons are operable to elevate and lower a cargo container within the cargo bay. The present invention also provides a railcar for transporting cargo containers, as well as an apparatus for positioning at least one cargo container within a transport vehicle. The present invention also provides a system for aligning a loading dock and a transport vehicle that includes a mechanism for adjusting the height of the transport vehicle or loading dock, or a plurality of engagement members that are capable of aligning the loading dock and transport vehicle.

Abstract: A method to control a device may include forming an integrated simulation model of an actual environment in which the device is or will be operating. The integrated simulation model may be formed using pre-existing data and real-time data related to the actual environment. The method may also include presenting a simulation including a representation of the device operable in the integrated simulation model of the actual environment and allowing control of operation of the simulation of the device in the integrated simulation model of the actual environment. The method may further include controlling operation of the device in the actual environment using the simulation of the representation of the device in the integrated simulation model of the actual environment.

Abstract: In one embodiment, an assembly having bodies of different thermal expansion rates comprises a first body, a second body having a different thermal expansion rate than the first body, and a plurality of high conductivity members attached to both the first and second bodies. The high conductivity members are more flexible than the first and second bodies in order to allow for varied thermal expansion of the first and second bodies. The assembly may comprise a solar collector assembly, wherein the first body is a solar cell attached to a substrate, and the second body is a heat sink.

Abstract: A system and method for tensioning a cable. A thimble is placed over an eccentric member having a splined bore. A portion of an endless cable is placed over the thimble. The eccentric member and thimble are placed between a pair of parallel, spaced apart arms of a mounting structure. A splined shaft is inserted through holes in the arms and into the splined bore of the eccentric member to secure the eccentric member to the mounting structure. A threaded nut is placed on a threaded end of the splined shaft. The cable is tensioned by rotating a head portion of the splined shaft 180 degrees, or by a different predetermined value, which places the cable under a predetermined tension. A retaining screw is inserted through one of the mounting structure arms and into a threaded hole in the eccentric member. The system enables a precise degree of tension to be quickly and easily applied to a cable with no risk of accidentally over-tensioning the cable.

Abstract: An aircraft for carrying cargo in one or more containers. The aircraft includes a fuselage structure having a plurality of nodes and a plurality of elements connecting the nodes to form a space frame in which to carry cargo. At least some of the nodes are positioned in the space frame based on dimensions of the one or more containers. The fuselage structure is more compact, lighter and less expensive compared to conventional semi-monocoque fuselages.

Abstract: A system and method for tensioning a cable. A thimble is placed over an eccentric member having a splined bore. A portion of an endless cable is placed over the thimble. The eccentric member and thimble are placed between a pair of parallel, spaced apart arms of a mounting structure. A splined shaft is inserted through holes in the arms and into the splined bore of the eccentric member to secure the eccentric member to the mounting structure. A threaded nut is placed on a threaded end of the splined shaft. The cable is tensioned by rotating a head portion of the splined shaft 180 degrees, or by a different predetermined value, which places the cable under a predetermined tension. A retaining screw is inserted through one of the mounting structure arms and into a threaded hole in the eccentric member. The system enables a precise degree of tension to be quickly and easily applied to a cable with no risk of accidentally over-tensioning the cable.

Abstract: An altitude measuring system and method for aircraft is provided. The altitude measuring system includes altitude sensors for providing data to an altitude processing unit. The altitude processing unit spatially averages each output to determine a mean altitude. Pitch and roll are accounted for by correction. A method of determining aircraft altitude from a plurality of altitude sensors includes receiving altitude sensor data from each sensor and spatially averaging the altitude sensor outputs to determine aircraft altitude. A method of estimating the maximum height of an ocean surface includes receiving a plurality of altitude sensor data and determining a mathematical description of the ocean surface from the sensor data. The maximum probable wave height of the ocean surface is estimated from the mathematical description. From the maximum wave height, a cruise altitude may be determined.

Abstract: An extremely large aircraft which is suitable for overseas cargo transport and which includes a fuselage defining a central storage cavity, a wing assembly defining a pair of wing storage cavities, an altitude control system, and a plurality of independently steerable landing gear units. The central storage cavity has a length, height and width of at least 100 feet, at least 16 feet and at least 24 feet, respectively. The wing assembly has a wingspan of at least 300 feet and is configured with a moderate aspect ratio to permit both ground-effect and high altitude operation. The altitude control system controls the aircraft in ground effect such that the aircraft is maintained at about a predetermined altitude. The landing gear units are coupled to the fuselage and are arranged in at least two discrete columns and at least ten discrete rows. The central storage cavity and the wing storage cavities are configured to receive cargo including intermodal re-usable cargo containers.

Abstract: A method, system, and computer program product for controlling a plurality of maneuverable wheels on a vehicle is provided. The method, system, and computer program product control a plurality of maneuverable wheels by providing a steering radius selection and a crab angle selection, generally through a steering control interface and a crab control interface. Also, the method, system, and computer program product control a plurality of maneuverable wheels on an aircraft in order to compensate for crosswind when landing the aircraft. This is generally accomplished via input from wind sensors and a navigation system. Additionally, the method, system, and computer program product controls a plurality of maneuverable wheels on an aircraft for compensating for a crosswind during takeoff of an aircraft.

Abstract: An extremely large aircraft which is suitable for overseas cargo transport and which includes a fuselage defining a central storage cavity, a wing assembly defining a pair of wing storage cavities, an altitude control system, and a plurality of independently steerable landing gear units. The central storage cavity has a length, height and width of at least 100 feet, at least 16 feet and at least 24 feet, respectively. The wing assembly has a wingspan of at least 300 feet and is configured with a moderate aspect ratio to permit both ground-effect and high altitude operation. The altitude control system controls the aircraft in ground effect such that the aircraft is maintained at about a predetermined altitude. The landing gear units are coupled to the fuselage and are arranged in at least two discrete columns and at least ten discrete rows. The central storage cavity and the wing storage cavities are configured to receive cargo including intermodal re-usable cargo containers.