This test case is based on the Space Systems Template (Earth Orbiting) 881C structure, weight distributions, and manufacturing complexities. All hardware objects are scaled to the weight of Landsat 8. No changes are made to the software objects of the template. This example uses schedule dates of the Landsat 8 program. No attempt has been made to simulate the Landsat 8 design heritage or quantities of spares, prototypes, and production units. Therefore, this example should be viewed as an illustration of how the space system template can be used to produce a rough cost estimate of a known space program.