Lockheed Martin Corporation

Other

Daniel Walter Steele

Joseph R Chovan

David J Erickson

John H Goodemote

Frank S Rotondo

Jeffrey L Houck

A radar system for detecting the presence of threat providing electronic manmade devices placed in a given area of operation comprising: a radar transmitter for transmitting a radar signal designated as a probe signal to the given area of operation to cause said threat providing devices to produce anomalous energy signals, a radar receiver for receiving a reflected radar signal from said area of operation including said anomalous energy signals, designated as Target Anomalous Response (TAR) signals, a circuit responsive to the received signal for processing the signal to detect the (TAR) anomalous energy signals indicative of a threat producing device.

Radar system for manmade device detection and discrimination from clutter

Embodiments of the invention are directed to an unmanned air vehicle (UAV) system and a small unmanned air vehicle (SUAV) system for deploying and towing a sensor in a tow medium, and to methods related thereto. A UAV-sensor towing package comprises a fixed-wing UAV including a control and signal processing platform, a long range data RF link operably connected to the control and signal processing platform, a UAV wireless data link operably connected to the control and signal processing platform, and a tow body deployment system operably connected to the control and signal processing platform; a tow line attached at an end thereof to the UAV; a tow body attached to another end of the tow line; and a communications link including a transmitter/receiver component coupled to the tow line, and a T/R wireless data transmission link () operably connected with the transmitter/receiver component and the UAV wireless data link.

Small unmanned air vehicle system for deploying and towing a sensor in a tow medium and methods related thereto

A small, reusable interceptor unmanned air vehicle (UAV), an avionics control system for the UAV, a design method for the UAV and a method for controlling the UAV, for interdiction of small scale air, water and ground threats. The UAV includes a high performance airframe with integrated weapon and avionics platforms. Design of the UAV first involves the selection of a suitable weapon, then the design of the interceptor airframe to achieve weapon aiming via airframe maneuvering. The UAV utilizes an avionics control system that is vehicle-centric and, as such, provides for a high degree of autonomous control of the UAV. A situational awareness processor has access to a suite of disparate sensors that provide data for intelligently (autonomously) carrying out various mission scenarios. A flight control processor operationally integrated with the situational awareness processor includes a pilot controller and an autopilot controller for flying and maneuvering the UAV.

Unmanned air vehicle, integrated weapon platform, avionics system and control method

An embodiment of the invention is directed to a platform for launching and/or capturing an unmanned air vehicle (UAV), particularly a small UAV. The launch/capture platform includes a frame, a floor attached to the frame that is capable of supporting the UAV, means for acquiring and tracking the UAV in flight, a connector and a connector controller, connecting the platform to an external support structure, providing a controllable, adaptive motion of the platform in response to approaching UAV position and attitude, means for launching the UAV from the platform and for capturing an in-flight UAV to the platform, and means for locking down the UAV between the capture and launch of the UAV. Another embodiment of the invention directed to a method for capturing a small, in-flight UAV involves providing a UAV capture platform, providing a UAV capturing means as an integrated component of the platform, providing means for determining in real-time the relative location of an engaging portion of the capturing means with respect to an approaching in-flight UAV, providing means for automatically maneuvering the engaging portion of the capturing means with respect to at least one of a position and an attitude of the approaching in-flight UAV, capturing the UAV, and securing the captured UAV to the capture platform.

Robotically assisted launch/capture platform for an unmanned air vehicle

Micro electromechanical, MEM, components are created which include at least one integrated circuit die ( ). A cavity in the MEM component modules ( ) further allows for the flush mounted attachment of component modules when the component modules are stacked to create MEM system structures. Commonly positioned via holes within the component modules provide for communication among the dies ( ) on the stacked modules. In one embodiment of the invention, module layers are stacked in an alternating manner that further creates, within in the structure horizontal interlocking slots and vertical chambers. The interlocking slots can be used to join a plurality of structures together and the vertical chambers can be used to draw heat from the structure ( ).

Micro eletro-mechanical component and system architecture

A method and system for determining atmospheric disturbances or turbulence is disclosed. The system includes a plurality of sensor arrays, including at least one sensor element, distributed in a predetermined manner. Each of the sensor elements is in communication with a corresponding receiving system that is operable to receive and process energy received from the aircraft. A determination is then made regarding air turbulence by determining a rate of change of signal phase among selected sets of signals received at the receiving systems. A turbulence map is then determined from the determined rate of change of the phase and the angle of the received signal. When the rate of phase change exceeds known levels an indication of turbulence is made.

Method and system for determining air turbulence using bi-static measurements

A hand-held navigational tool including one or more maps, preferably in the form of photograhic transparencies, releasably mounted upon a base for viewing through an opening in the base and rotatable about the center of the opening relative to course bearing indicia carried on a transparent graticule which is superposed with the viewed portion of the map. The viewer is carried on a member movably linearly in any direction in a plane parallel to that of the map to allow magnified viewing of a portion of the map while permitting visual excursion over the entire map. A compass, relative distance scales, map illumination means and selectively operable means for scribing a course line in the map holder or rotating the viewed portion of the map about a fixed point are all additional features which may be incorporated in the unit.

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Clay, NY, United States of America

Daniel Walter Steele