초록 ▼

An existing munition may be modified, using a modification kit, to provide enhanced fragmentation effects. The munition may be enclosed in an airframe, which also contains preformed fragments, and one or more adapters may be used to provide connections through the airframe. The adapters may be used

An existing munition may be modified, using a modification kit, to provide enhanced fragmentation effects. The munition may be enclosed in an airframe, which also contains preformed fragments, and one or more adapters may be used to provide connections through the airframe. The adapters may be used to substitute for types of connectors already on the existing munition. The adapters may include one or more of an adapter for coupling a tail kit to a tail of the munition, an adapter for coupling a nose kit to a nose of the munition, and an adapter for coupling lugs to the munition. The adapters may engage couplers on the munition, and/or may engage the airframe. The modification of the existing munition may transform the existing munition into a fragmentation weapon, for example usable for height-of-burst detonation to spread fragments over a large area.

대표청구항 ▼

1. A modification kit for providing enhanced fragmentation capabilities to an existing munition, the kit comprising: an airframe;preformed fragments within the airframe; andone or more adapters to allow connection to an existing munition through openings in the airframe;wherein the fragments are loc

1. A modification kit for providing enhanced fragmentation capabilities to an existing munition, the kit comprising: an airframe;preformed fragments within the airframe; andone or more adapters to allow connection to an existing munition through openings in the airframe;wherein the fragments are located outside of and surrounding a space within the airframe for receiving the existing munition. 2. The modification kit of claim 1, wherein the one or more adapters include a tail adapter for coupling a tail kit to a tail of the munition. 3. The modification kit of claim 1, wherein the one or more adapters include a nose adapter for coupling a nose kit to a nose of the munition. 4. The modification kit of claim 3, wherein the nose adapter is threaded into a nose connection of the existing munition. 5. The modification kit of claim 1, wherein the one or more adapters include lug adapters for coupling lugs to the munition. 6. The modification kit of claim 1, wherein the airframe is a clamshell airframe that surrounds the existing munition. 7. The modification kit of claim 1, in combination with the existing munition, thereby producing a modified munition. 8. The modified munition of claim 7, further comprising a nose kit coupled to a nose of the existing munition. 9. The modified munition of claim 8, wherein the nose kit includes canards for maneuvering the modified munition. 10. The modified munition of claim 7, further comprising a tail kit coupled to a tail of the existing munition. 11. The modified munition of claim 10, wherein the tail kit includes fins. 12. The modified munition of claim 7, wherein the existing munition is a penetrator munition, and the modified munition is a fragmentation munition. 13. The modification kit of claim 1, wherein the fragments are located in packs along inner surfaces of the airframe. 14. The modification kit of claim 13, wherein the fragments are in flexible bags. 15. The modification kit of claim 13, wherein the fragments are in molded packs, with the fragments held together using a frangible matrix bonding mix. 16. A modification kit for providing enhanced fragmentation capabilities to an existing munition, the kit comprising: an airframe;preformed fragments within the airframe; andone or more adapters to allow connection to an existing munition through the airframe;wherein the one or more adapters include a tail adapter for coupling a tail kit to a tail of the munition; andwherein the tail adapter includes lug clamps that engage a groove on a casing of the existing munition. 17. The modification kit of claim 16, wherein the lug clamps, when tightened against a flange of the casing, provide an outward force that engages an inner surface of an aft connection of the airframe. 18. A modification kit for providing enhanced fragmentation capabilities to an existing munition, the kit comprising: an airframe;preformed fragments within the airframe; andone or more adapters to allow connection to an existing munition through the airframe;wherein the one or more adapters include a nose adapter for coupling a nose kit to a nose of the munition;wherein the nose adapter is threaded into a nose connection of the existing munition; andwherein the nose adapter surrounds a conduit extension that connects to a forward conduit of the existing munition. 19. A modification kit for providing enhanced fragmentation capabilities to an existing munition, the kit comprising: an airframe;preformed fragments within the airframe; andone or more adapters to allow connection to an existing munition through the airframe;wherein the one or more adapters include lug adapters for coupling lugs to the munition; andwherein the lug adapters each include a male threaded end, and a female threaded receptacle end opposite the male threaded end. 20. A modification kit for providing enhanced fragmentation capabilities to an existing munition, the kit comprising: an airframe;preformed fragments within the airframe; andone or more adapters to allow connection to an existing munition through the airframe;in combination with the existing munition, thereby producing a modified munition;further comprising a nose kit coupled to a nose of the existing munition;wherein the nose kit includes canards for maneuvering the modified munition; andwherein the nose kit is operably coupled to a fuze of the existing munition, enabling triggering of the fuze by the nose kit, to detonate the modified munition.