Engineering services in the field of aeronautics, aerospace, and defense; New product research and development in the field of aeronautics, aerospace, and defense; Design and testing for new product development in the field of aeronautics, aerospace, and defense; Consulting services for product design and development in the field of aeronautics, aerospace, and defense; Research and development and consultation in the field of aeronautics, aerospace, and defense; Planning, design and managemen...