Air source system

The invention provides a gas source system, and relates to the technical field of spaceflight launching, the gas source system specifically comprises a gas cylinder assembly and a gas collecting pipe assembly, the gas cylinder assembly comprises a plurality of gas cylinder units, each gas cylinder unit is used for storing high-pressure gas, the gas collecting pipe assembly is a tubular body, one end of the gas collecting pipe assembly is closed, and the other end of the gas collecting pipe assembly is open. The other end of the gas collecting pipe assembly is used for being connected with a gas inlet of a launching device, and all the gas cylinder units are detachably connected with the gas collecting pipe assembly and communicate with an inner cavity of the gas collecting pipe assembly. The gas source system is high in gas supply capacity expandability and wide in application range. 本发明提供了一种气源系统，涉及航天发射技术领域，具体包括气瓶组件、集气管组件，所述气瓶组件包括多个气瓶单元，各所述气瓶单元内均用于存储高压气体，所述集气管组件为管状体，所述集气管组件一端封闭，所述集气管组件另一端用于连接发射装置进气口，各所述气瓶单元均与