If you were ask to find all the latest changes in dimensions,design or materials of an aircraft drawing,where would you as an aircraft maintenance engineer look at?

As an aircraft maintenance engineer, I would look at the latest revision of the aircraft's maintenance manual or technical documentation provided by the manufacturer. This documentation typically includes detailed information on any changes in dimensions, design, or materials of the aircraft. Additionally, I would also consult with the manufacturer's engineering department or contact the aircraft manufacturer directly for any updated information on changes to the aircraft drawing.