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One Tool - One Team: The Marriage of Test and Operations in a Low-Budget Spacecraft Development

机译：一个工具-一个团队：低预算航天器开发中的测试与操作的结合

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The I&T and operations readiness phases of an RDT&E spacecraft development have a number of commonalities that make it reasonable to couple the efforts. The use of a single commanding and telemetry interface and active participation by the operations team throughout I&T significantly reduce risk during the on-orbit phase of the program. Those personnel that will be actively controlling the vehicle during L/EO and nominal operations should take advantage of opportunities during I&T to become familiar with their ground equipment and spacecraft hardware. Moreover, lessons learned during I&T should not die on the high-bay floor. They should flow directly into on-orbit operational procedures. C/NOFS and TacSat-2 provide excellent examples of how similar RDT&E spacecraft acquisition programs can come to drastically different conclusions on the appropriate level of coupling between their I&T and operations readiness efforts. Future mission designers should evaluate the results of past RDT&E missions and weigh cost and schedule, as well as other constraints unique to their mission, before determining how tightly to couple these two efforts.
机译：RDT＆E航天器开发的I＆T和操作准备阶段具有许多共性，这使得合理地进行努力耦合起来。在计划的在轨阶段，使用单个命令和遥测界面以及操作团队在整个I＆T中的积极参与，可以大大降低该计划在轨阶段的风险。在L / EO和标称运行期间将积极控制飞行器的人员应利用I＆T期间的机会来熟悉其地面设备和航天器硬件。此外，在I＆T期间吸取的教训不应在高架地板上消失。它们应直接流入在轨操作程序。 C / NOFS和TacSat-2提供了一个很好的例子，说明类似的RDT＆E航天器采集程序如何在I＆T与运行准备工作之间的适当耦合水平上得出截然不同的结论。未来的任务设计者应该在确定将这两项工作紧密结合之前，评估过去的RDT＆E任务的结果，权衡成本和进度以及任务所独有的其他限制。

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