Engineering; Computer-aided engineering services for others; Consultation and research in the field of aerospace engineering; Consulting in the field of engineering; Custom design and engineering of aerospace instruments, components and mechanisms; Design of engineering products; Electrical engineering; Engineering design services; Engineering services in the field of aerospace defense and design; Engineering services, namely, engineering for the aerospace industry; Mechanical engineering; Product development; Product development and engineering services for others; Research relating to mechanical engineering; Software engineering services; Structural engineering design services; Technical consultation in the field of aerospace engineering; Technology consultation in the field of aerospace engineering; Testing of apparatus in the field of electrical engineering; Aerospace engineering, in particular, engineering of electromechanical and opto-mechanical systems, spacecraft, and instruments
Computer and Scientific