What is one key function of the technical data included in an ECP?

The key function of the technical data included in an Engineering Change Proposal (ECP) is to support the feasibility and impact of the proposed changes. Technical data is critical in evaluating whether the suggested modifications can be successfully implemented and what effects they may have on the existing system or product. This data provides the necessary evidence and analysis to demonstrate that the changes are not only viable but also beneficial or required based on the engineering requirements.

By incorporating analytical results, simulations, or previous case studies, technical data can illustrate how the proposed changes will function in practice, including any potential challenges or improvements. Ultimately, this information is crucial for decision-makers to assess the overall impact on performance, costs, timelines, and compliance with regulations.