Abstract: An antenna system including an antenna adjustable between a stowed configuration and a deployed configuration. The antenna includes a reflector having an annular array of spaced-apart ribs coupled to a hub, whereby the ribs can be adjustable between a collapsed configuration and an extended configuration in which the ribs outwardly extend from the hub. When the ribs dispose in the collapsed configuration, the antenna can be disposable in the stowed configuration; and when the antenna disposes in the deployed configuration, (i) the ribs can dispose in the extended configuration, and (ii) the reflector can be directionally adjustable, such as in both elevation and azimuth.

Abstract: An antenna having a reflector mounted on a rigid boom uses a line feed or phased array feed to operate in the Ka band with frequencies up to 36 gigahertz while maintaining the ability to operate at frequencies down to L-Band of 1-2 GHz.

Abstract: An antenna system including an antenna adjustable between a stowed configuration and a deployed configuration. The antenna includes a reflector having an annular array of spaced-apart ribs coupled to a hub, whereby the ribs can be adjustable between a collapsed configuration and an extended configuration in which the ribs outwardly extend from the hub. When the ribs dispose in the collapsed configuration, the antenna can be disposable in the stowed configuration; and when the antenna disposes in the deployed configuration, (i) the ribs can dispose in the extended configuration, and (ii) the reflector can be directionally adjustable, such as in both elevation and azimuth.

Abstract: A satellite including an antenna assembly adjustable between a stowed configuration and a deployed configuration. When in the stowed configuration, the antenna assembly can be stowable within a container, such as a container compatible with a CubeSat. When in the deployed configuration, a reflector of the antenna assembly can be directionally adjustable, such as in both elevation and azimuth.

Abstract: An antenna having a reflector mounted on a rigid boom uses a line feed or phased array feed to operate in the Ka band with frequencies up to 36 gigahertz while maintaining the ability to operate at frequencies down to L-Band of 1-2 GHz.

Abstract: An antenna having a reflector mounted on a rigid boom uses a line feed or phased array feed to operate in the Ka band with frequencies up to 36 gigahertz while maintaining the ability to operate at frequencies down to L-Band of 1-2 GHz.

Abstract: An antenna system including an antenna adjustable between a stowed configuration and a deployed configuration. The antenna includes a reflector having an annular array of spaced-apart ribs coupled to a hub, whereby the ribs can be adjustable between a collapsed configuration and an extended configuration in which the ribs outwardly extend from the hub. When the ribs dispose in the collapsed configuration, the antenna can be disposable in the stowed configuration; and when the antenna disposes in the deployed configuration, (i) the ribs can dispose in the extended configuration, and (ii) the reflector can be directionally adjustable, such as in both elevation and azimuth.

Abstract: An occulter petal unfurling system including occulter petal unfurler disposed to rotate in relation to an occulter to unfurl a plurality of petals which in an unfurled condition can be used to block or suppress incoming light.

Abstract: An antenna having a reflector mounted on a rigid boom uses a line feed or phased array feed to operate in the Ka band with frequencies up to 36 gigahertz while maintaining the ability to operate at frequencies down to L-Band of 1-2 GHz.

Abstract: A satellite including an antenna assembly adjustable between a stowed configuration and a deployed configuration. When in the stowed configuration, the antenna assembly can be stowable within a container, such as a container compatible with a CubeSat. When in the deployed configuration, a reflector of the antenna assembly can be directionally adjustable, such as in both elevation and azimuth.

Abstract: A reflector assembly including a truss engaging the first net at a first plurality of points along the first net perimeter edge and engaging a second net at a second plurality of points along the second net perimeter edge. A truss deployment assembly moves the truss between a truss stowed condition and a truss deployed condition, the truss in the truss deployed condition tensioning said first net or said second net to maintain a substantially flat or parabolic net outer surface. A reflector disposed at the first net sends or receives remote data.

Abstract: A reflector assembly including a truss engaging the first net at a first plurality of points along the first net perimeter edge and engaging a second net at a second plurality of points along the second net perimeter edge. A truss deployment assembly moves the truss between a truss stowed condition and a truss deployed condition, the truss in the truss deployed condition tensioning said first net or said second net to maintain a substantially flat or parabolic net outer surface. A reflector disposed at the first net sends or receives remote data.

Abstract: A reflector assembly including a truss engaging the first net at a first plurality of points along the first net perimeter edge and engaging a second net at a second plurality of points along the second net perimeter edge. A truss deployment assembly moves the truss between a truss stowed condition and a truss deployed condition, the truss in the truss deployed condition tensioning said first net or said second net to maintain a substantially flat or parabolic net outer surface. A reflector disposed at the first net sends or receives remote data.

Abstract: An occulter petal unfurling system including occulter petal unfurler disposed to rotate in relation to an occulter to unfurl a plurality of petals which in an unfurled condition can be used to block or suppress incoming light.

Abstract: Laminate structures and methods of making laminate structures having overwrapped laminate edges which resist delamination and fraying or including one or more stabilizer laminates which afford greater radial and torsional rigidity in longitudinally slit tube structures.

Abstract: A reflector assembly including a truss engaging the first net at a first plurality of points along the first net perimeter edge and engaging a second net at a second plurality of points along the second net perimeter edge. A truss deployment assembly moves the truss between a truss stowed condition and a truss deployed condition, the truss in the truss deployed condition tensioning said first net or said second net to maintain a substantially flat or parabolic net outer surface. A reflector disposed at the first net sends or receives remote data.

Abstract: Collapsible support structures and methods of making collapsible support structures which interconvert between a deployed condition and a collapsed planate condition which allows extensible retractable deployment of the collapsed structure from a reduced volume rolled condition.

Abstract: Collapsible support structures and methods of making collapsible support structures which interconvert between a deployed condition and a collapsed planate condition which allows extensible retractable deployment of the collapsed structure from a reduced volume rolled condition.