Abstract: Disclosed is a launch system of an affixed lower section of launch tubing and an upper section of launch tubing configured to telescope vertically from a stowed position within the hull of a submarine to a position just above the ocean surface for a launch operation of a projectile, with the upper section returning to a stowed position after the launch operation. The launch system is capable of launching a projectile to engage air contacts by the discharge of high pressure fluid air, through the length of the upper and lower sections to impact the projectile for launch. The launch system includes surveillance, command and control elements as well as operational connection to additional projectile stowage and a supply of high pressure fluid. The projectile in use with the launch system can support surveillance and communications operations.

Abstract: Disclosed is a launch system of an affixed lower section of launch tubing and an upper section of launch tubing configured to telescope vertically from a stowed position within the hull of a submarine to a position just above the ocean surface for a launch operation of a projectile, with the upper section returning to a stowed position after the launch operation. The launch system is capable of launching a projectile to engage air contacts by the discharge of high pressure fluid air, through the length of the upper and lower sections to impact the projectile for launch. The launch system includes surveillance, command and control elements as well as operational connection to additional projectile stowage and a supply of high pressure fluid. The projectile in use with the launch system can support surveillance and communications operations.

Abstract: A defense system for protecting a static structure, such as a building in an urban environment, from attack from an aircraft is provided. The air defense system includes at least one launching device for discharging a fluid payload at an incoming aircraft. Each launching device is mounted to an exterior wall of the static structure. In a preferred embodiment, the launching device is a water cannon. In a typical system, an array of launching devices are mounted to an exterior wall of the static structure which may be subject to attack from an aircraft.

Abstract: Disclosed is a launch system of an affixed lower section of launch tubing and an upper section of launch tubing configured to telescope vertically from a stowed position within the hull of a submarine to a position just above the ocean surface for a launch operation of a projectile, with the upper section returning to a stowed position after the launch operation. The launch system is capable of launching a projectile to engage air contacts by the discharge of high pressure fluid air, through the length of the upper and lower sections to impact the projectile for launch. The launch system includes surveillance, command and control elements as well as operational connection to additional projectile stowage and a supply of high pressure fluid. The projectile in use with the launch system can support surveillance and communications operations.

Abstract: An appended pod underwater gun mount for a submersible host vessel includes a strut member having a base end fixed to an outer hull of the submersible host vessel and a distal end protruding outwardly from the host vessel, the distal end being angled with respect to the base end, and an ammunition housing moveably fixed to the distal end of the strut member. A train control mechanism is positioned between the strut member and the ammunition housing for controlling the horizontal rotation of the ammunition housing with respect to the host vessel, and a tilt control mechanism is positioned between the strut member and the ammunition housing for controlling the vertical rotation of the ammunition housing with respect to the host vessel. A flexible boot is connected to the ammunition housing and surrounds each of the train control mechanism and the tilt control mechanism to protect the mechanisms from an underwater environment.

Abstract: Disclosed is an armored, turret like module configured for axial extension rom a stowed position within the hull of a submarine. The turret would mount one or more remote controlled guns, as well as communications devices and sensors to support short range engagement with surface or air contacts. A complete, gun based weapon system concept, including command and combat control elements within the submarine control room, is intended. Other useful applications of this extendible turret system are also disclosed. For example, by such means personnel may also be transferred from within the ship to the outside world, via the turret, while submerged.

Abstract: A range finding device and method for determining the distance between a merged submarine and a target above the surface having a first and second periscopes mounted on a submarine with a known separation. These periscopes are rotatable and extensible above the surface and can determine the bearing from each of the periscopes to the target. A computer receives the bearings from the first and second periscopes and uses the bearings with the known preset distance between the periscopes to calculate the distance between the submarine and the target.