Multiple target seeking clustered munition and system
AssigneeGeneral Dynamics, Pomona Division
InventorsClair K. Lair, Jules Jonas, Keith D. Anderson
Life of this patent
Estimating the term…
Abstract
A clustered munition in a system for low altitude aerial delivery, which releases multiple rocket powered missiles, each having the capability to cruise at a constant altitude and search for a target. Once a target is identified, the missile homes on and strikes the target. In the preferred form the target seeking means is a radiometric seeker operating in the millimeter wavelength range, in which metal or similarly reflective targets stand out against the background and provide a significant signal which is used to program the terminal action of the missile.
Claims4
A multiple target seeking clustered munition system, comprising:
- a plurality of target seeking missiles arranged in a cluster, each of said missiles having a body with aerodynamic sustaining and controlling surfaces mounted thereon;
- conveyance means for holding and carrying said clustered missiles, and including means for releasing the missiles therefrom in the vicinity of a target;
- target seeking means operably mounted in said missile body, the target seeking means including a receiver sensitive to radiation from a target and its surroundings, and having means for identifying the target against the background;
- a receiving antenna coupled to said receiver;
- drive means for driving the antenna in a search scan pattern, and being responsive to signals from the target seeking means to drive the antenna in a target tracking scan upon identification of a target;
- target identification means having pulse amplitude and pulse width discriminating means for identifying a target signal pulse in a background signal of different and substantially constant level, and including pulse counting means for determining the number of target pulses in each scan of the antenna;
- propulsion means operably mounted in said missile body for propelling said missile in cruising flight after release from the conveyance means;
- a warhead operably mounted in said missile body;
- and guidance means coupled to said controlling surfaces, said guidance means being responsive to signals from said target seeking means to guide said missile in cruising flight and, upon identification of a target, to operate said controlling surfaces and guide the missile to the target.
Dependencies are inferred from the claim text.