Abstract: A device implementing a system to render widget user interfaces for display of dynamic application content on a home screen includes a processor configured to identify a container associated with a first home screen, the container corresponding to an application. The processor is further configured to retrieve data describing a plurality of user interfaces, associated with respective times, of the application. The processor is further configured to render, based on the data, the plurality of the user interfaces in advance of the respective times. The processor is further configured to determine that the first home screen is currently displayed. The processor is further configured to select a first rendered user interface from the rendered user interfaces, wherein the respective time associated with the first rendered user interface corresponds to a current time. The processor is further configured to display the selected first rendered user interface on the first home screen.

Abstract: An ejector rack is provided for releasably supporting a store, and includes a housing, having a lug engaging and releasing mechanism operative for selectively and releasably engaging the lug, and movable between a lug engaging position and a lug releasing position. The housing also includes a locking and unlocking mechanism actuable between a locking position, for reversibly locking the lug engaging and releasing mechanism in the lug engaging position, and an unlocking position, for enabling the lug engaging and releasing mechanism to adopt the lug releasing position. The housing also includes an actuation system for reversibly actuating the locking and unlocking mechanism, which is operative for supporting part of a load applied by the store via the lug to the lug engaging and releasing mechanism in the lug engaging position.

Abstract: Projectile assembly apparatus comprising a projectile and a projectile head-protecting element surrounding at least a portion of the projectile and operative to separate from the projectile only as the projectile is launched, the projectile head-protecting element including a separation prevention device operative to prevent said projectile head-protecting element from separating from said projectile until a launch-indicative event has occurred.

Abstract: A projectile (100) is provided for operating at least in a launch phase and in a post-launch phase. The projectile includes a projectile body (10), a projectile head (50), and a support structure (80). The projectile head is non-rigidly mounted to the projectile body via a joint structure (70). The support structure is configured for selectively supporting the projectile head with respect to the projectile body in a load bearing relationship independently of the joint structure during at least a portion of the launch phase, and for selectively terminating the support during at least a portion of the post-launch phase. A method for operating a projectile and a method for retrofitting a projectile are also provided.

Abstract: Projectile assembly apparatus comprising a projectile and a projectile head-protecting element surrounding at least a portion of the projectile and operative to separate from the projectile only as the projectile is launched, the projectile head-protecting element including a separation prevention device operative to prevent said projectile head-protecting element from separating from said projectile until a launch-indicative event has occurred