Concurrent Design is a methodology actively being used in the aerospace sector to improve quality, shorten design time and reduce costs. RHEA successfully supports multiple organizations, both in the space and non-space domain, in the application of CD&E. RHEA applies system engineering principles as well as Model Based engineering to support CD&E. During this talk we will provide an overview of the application of CD&E to various projects and the RHEA Concurrent Design Platform will be introduced.