A lock assembly includes a housing, a lock shaft, a reset shaft, and a transfer gear. The lock shaft is disposed partially within and extends from the housing and is movable between a lock position and an unlock position. The reset shaft is disposed at least partially within the housing, is spaced apart from the lock shaft, and is movable between a first position and a second position. The transfer gear is disposed between, and engages, the lock shaft and the reset shaft, and is configured to transfer motion between the lock shaft and the reset shaft. When the lock shaft moves from the lock position to the unlock position, the reset shaft is moved from the first position to the second position, and when the reset shaft moves from the second position to the first position, the lock shaft is moved from the unlock position to the lock position.

A powered projectile having a nose portion, a body portion, a tail portion, and a central axis. In various embodiments a collar is rotatably mounted to a control support portion with a plurality of aerodynamic surfaces thereon for despinning the collar. An alternator configured as an axial flux machine with a stator arranged can be axially adjacent to one or more rotors, the stator including a plurality of windings and the one or more rotors each including a plurality of permanent magnets arranged about the face of the respective one or more rotor. In various embodiments the projectile includes an assembly of projectile control circuitry. In one or more embodiments, upon relative motion of the rotor with respect to the stator, magnetic flux from the magnets interacts with the windings of the stator and passes through an air gap between the one or more rotors and stator.

The present invention relates to a glide bomb and methods of use thereof for use with an unmanned or manned aerial vehicle or for operative deployment. In one form, the glide bomb is configured to be carried and released by an unmanned aerial vehicle (“UAV”) for flight towards a selected target. The glide bomb includes an elongate body having a nose and an opposed tail aligned along a longitudinal axis; a payload; a pair of wings extendable from opposed sides of the body for producing lift, said wings configured to be selectively moveable between a retracted position and an extended position; and two or more tail control surfaces operatively associated with the tail of the body for at least pitch and yaw control.

The present invention relates to a glide bomb and methods of use thereof for use with an unmanned or manned aerial vehicle or for operative deployment. In one form, the glide bomb is configured to be carried and released by an unmanned aerial vehicle (“UAV”) for flight towards a selected target. The glide bomb includes an elongate body having a nose and an opposed tail aligned along a longitudinal axis; a payload; a pair of wings extendable from opposed sides of the body for producing lift, said wings configured to be selectively moveable between a retracted position and an extended position; and two or more tail control surfaces operatively associated with the tail of the body for at least pitch and yaw control.

Integration driving mechanism for fin control assembly applied for UAV, aerial observation equipment, comprises: the control assembly, the fin root assembly, the fin shaft. The control assembly is small size, high temperature operation, waterproof ability, vibration resistance, easily replacement and reparation that is still warrant the operation condition.

A control surface restraining system for variably restraining a control surface on a flight vehicle includes a passively triggered and manually movable control surface restraint for keeping the control surface aligned along a longitudinal axis of the flight vehicle, while allowing for temporary control surface rotation during handling and loading. The control surface restraining system allows the control surfaces to be manually rotated out of and back to the “zero position” (i.e., aligned along the longitudinal axis) for loading the flight vehicle with a common load strap, and thereafter maintained in the “zero position” until launch for proper control actuation system initialization. Upon launch, the control surface restraining system is passively actuated for releasing the control surface, requiring no active stimulus from the guidance section, power, or associated wiring, therefore saving critical space and volume within the tactical flight vehicle.

A control surface restraining system for variably restraining a control surface on a flight vehicle includes a passively triggered and manually movable control surface restraint for keeping the control surface aligned along a longitudinal axis of the flight vehicle, while allowing for temporary control surface rotation during handling and loading. The control surface restraining system allows the control surfaces to be manually rotated out of and back to the “zero position” (i.e., aligned along the longitudinal axis) for loading the flight vehicle with a common load strap, and thereafter maintained in the “zero position” until launch for proper control actuation system initialization. Upon launch, the control surface restraining system is passively actuated for releasing the control surface, requiring no active stimulus from the guidance section, power, or associated wiring, therefore saving critical space and volume within the tactical flight vehicle.

Curved airflow plate fins deployed upon rockets to guide the trajectory under the action of given forces. The fins are comprise relatively high gauge metal. They are located on the rocket in a triangular arrangement. When deployed. the fins contribute to deceleration and breaking. The airflow plates can be extended outwardly from their housing, and then rotated transversely with respect to the longitudinal axis of the rocket. The airflow plate fins have geometric openings to improve their performance against incoming forces given that under supersonic speed. Their curved shape increases the capabilities of friction between the forces acting against them.

Curved airflow plate fins deployed upon rockets to guide the trajectory under the action of given forces. The fins are comprise relatively high gauge metal. They are located on the rocket in a triangular arrangement. When deployed. the fins contribute to deceleration and breaking. The airflow plates can be extended outwardly from their housing, and then rotated transversely with respect to the longitudinal axis of the rocket. The airflow plate fins have geometric openings to improve their performance against incoming forces given that under supersonic speed. Their curved shape increases the capabilities of friction between the forces acting against them.

In accordance with at least one aspect of this disclosure, an actuation system for a guided munition, includes a reservoir disposed in a guided munition body housing a compressible fluid in a compressed state, a fluid path connecting the reservoir in fluid communication with a heat exchange volume, a throttling orifice disposed in the fluid path configured to expand the compressible fluid, and an actuation path connecting the heat exchange volume in fluid communication with a moveable component. The actuation path can be configured to supply pneumatic pressure to the moveable components.