A Multi-dimensional Evaluation Methodology for New Cockpit Systems

It is essential that any system to be introduced to the cockpit for use by the flight crew be thoroughly evaluated. This evaluation must include a comprehensive range of human factors measures designed to provide a multi-dimensional assessment of the system in use. Additionally, the evaluation must be carried out within its unique operational environment. A rigorous assessment methodology is necessary both for the developers who design the systems, and for the regulatory agencies who must certify them as safe for airborne use. As an example of the multi-dimensional methodology, this paper describes the evaluation of a new cockpit system. We suggest that approach described here may be useful in defining a formal methodology for product development and certification.