A Flight Platform Design that Supports Multiple Batches of Components

With the rapid development of commercial aerospace, by formulating a selection scheme of components that is suitable for task demand to shorten the development cycle of spacecraft and reduce development costs as an effective way to get market competitiveness in commercial spacecraft. The flight test of components is one of the effective means to verify the aerospace applicability of components. In this paper, a flight test platform scheme that supports the in-orbit testing of multiple batches of components is proposed. The test platform consists of two parts: a support system and a test system. The support system includes a central management control module and a power supply module, and the test system includes an exposure test module and a non-exposure test module. the support system is responsible for providing stable and reliable power supply, telemetry, remote control, data transmission resources for the test system, as well as health detection and management of the test system; The test system is responsible for providing a mechanical interface for on-orbit replacement of the test project to facilitate on-orbit operation. The article introduces the two systems in detail from three parts: overall scheme, electronic design and structural design. This scheme has a high reference value for the design of component flight tests.