Abstract: A device and method for remote-controlled explosive ordnance disposal using an explosive ordnance disposal device that includes a carriage adjustably attached to a device frame having a rotatable bar. The rotatable bar including at least a laser face, an x-ray face, and a disarm device face; the rotatable bar rotated by a servo motor, the servomotor being remotely operable. The laser face having a laser capable of a laser beam visible to a remote viewing device. The remote viewing device co-mounted to the laser face and remotely viewable. The x-ray face having an x-ray device attached to it. The disarm device face having a bomb disarming device attached; wherein the carriage and the rotatable bar may be remotely adjusted such that upon remote rotation the laser, x-ray and bomb disarming device share an aligned orientation and placement for operation.

Abstract: An antenna array includes a plurality of sub-arrays each having a plurality of linearly polarized antenna elements, with each antenna element having an orthogonal feed orientation with respect to its adjacent antenna elements, and at least two feed lines each connected by at least one sub-feed line to at least two antenna elements having orthogonal feed orientations such that each antenna element is equally and progressively phase rotated. The antenna elements in at least two separate lines of the array, such as array rows or columns, are connected to a separate feed line. The antenna elements may be aperture coupled microstrip patch elements having a single slot fed by one of the sub-feed lines or cross-slot elements fed by two sub-feed lines. The sub-feed lines in a separate row or column are power combined into either one or two feed lines and may be connected to a beamformer.