General purpose pneumatic power module

摘要

A pneumatic launch system includes a manifold that stores pressurized gas and releases the pressurized gas on command to sequentially open the store retention hooks and eject the store. The manifold includes an eject valve whose main chamber is part of the high pressure gas storage. A hook release valve is controlled by the eject valve for sequential operation of hook opening and store ejection. A manually selectable pitch valve provides pitch setting to proportion the gas delivered to the ejector cylinders. The manifold minimizes flow path restrictions and provides a fast actuation response with minimum variability to unlock the hooks and quickly eject the store.