Test Automation System for Engine Testing With a wide range of user-friendly features, STARS Engine can run the most complex of tests with a simple press of a button making your test operation effective and efficient and above all, reliable. STARS provides all the features you need to run a wide range of Engine Test Programmes from simple manual testing to dynamic automatic tests, all from a single, simple to use user interface. STARS is designed to be run in either stand-alone operation for a single test stand or as a cluster of systems to allow a test field to be run more efficiently. In both cases the user works in the same way and uses the same interface.