Abstract: A UAV capture system is disclosed. In the illustrative embodiment, the UAV capture system is coupled to the deck of a sea-faring vessel. The UAV capture system includes a single arresting line that is supported by a stanchion. In the illustrative embodiment, the stanchion is disposed on a rotatable boom.

Abstract: A reconfigurable marine vessel is disclosed. The marine vessel includes an upper hull, two propulsion hulls, and two struts for coupling the propulsion hulls to the upper hull. The struts are segmented and are capable of reconfiguring the marine vessel. The upper hull includes a mission module for carrying mission specific payloads. A mission bay is disposed in at least one of the propulsion hulls. The mission bay is used to carry fuel, swimmer gear, weapons, etc. Each propulsion hull also includes wheel assembies.

Abstract: A reconfigurable marine vessel is disclosed. The marine vessel includes an upper hull, two propulsion hulls, and two struts for coupling the propulsion hulls to the upper hull. The struts are segmented and are capable of reconfiguring the marine vessel. In one configuration, the vessel can be folded for launch and recovery. In a second configuration, the struts can be extended downwardly for cruising and surveillance. In a third configuration, the struts can be extended laterally from the upper hull to provide a minimum-draft configuration for approaching a beach.

Abstract: A technique for launching a missile that avoids some of the costs and disadvantages for doing so in the prior art. In particular, the illustrative embodiment of the present invention uses an electromagnetic catapult to throw the missile clear of the launch platform—with sufficient velocity to attain aerodynamic flight—before the missile's engine is ignited.

Abstract: A spring-loaded compression device for retention of documents or other objects within a storage container, or on a surface, such as a shelf. One or more springs are disposed between two plates, which can both serve as pushers to apply compressive force to adjacent documents or objects. The device can be secured so the spring mechanism remains in a fully compressed posture. When released, the spring(s) can expand to any position up to as much as the length of the storage area, to secure adjacent documents or objects in a desired orientation within the storage unit. The spring(s) and attached pusher plate can also be retracted to allow documents or objects to be readily removed from, or placed into, the storage unit. The device can be permanently installed in a storage unit, made portable for use in different storage units, or adapted for use as free-standing bookends.