Abstract: The present invention is directed to a hydraulic connector. In one illustrative embodiment, the hydraulic connector comprises a first end adapted to be coupled to a first component, a plurality of locking segments that, when actuated, are adapted to secure the first component to a second component, and a locking mandrel that, when actuated, is adapted to engage each of the plurality of locking segments at at least three discrete, spaced apart engagement areas.

Abstract: A ship convertible to a floating aircraft runway supported above water level by slender vertical buoyant legs, and capable of remaining stable during inclement weather conditions. The slender buoyant legs lifts the upper hull above the water level by pivoting downwardly from a retracted horizontal configuration to a vertical configuration by shifting ballast. Waterjet propulsion units maintain or change the position of the ship when the legs are in the horizontal or the vertical configuration. The runway has an area sized to launch and land large fixed-wing aircraft in a substantially horizontal direction without a need for a catapult or a landing assist method.

Abstract: A connection is disclosed which is particularly applicable to subsea wellheads. A female receptacle end is provided on the wellhead which has connections on it to an umbilical or a flowline. The male end has an orientation lug for rough orientation. Once rough orientation is made, the male end is advanced into the female end and the shaft rotated by a remotely operated vehicle (ROV) for alignment of lugs with a detent. Once the lugs advance past the detent, they are rotated so that a segment of the shaft on the male end of the connection can no longer turn. Further rotational movements by the ROV on another portion of the shaft advances a plate which makes up the connection, either for the umbilical or the flowline.