What document can help determine primary flight control surface deflection for imported aircraft during reassembly?

The document that helps determine primary flight control surface deflection for imported aircraft during reassembly is the Aircraft Type Certificate Data Sheet. This sheet provides detailed specifications and information about an aircraft’s design, performance, and operational limits, including the specifications for control surface deflection. It is an official document issued by the aviation authority that certifies the aircraft's design and ensures that it complies with safety standards.

Using this document, technicians can refer to the specific parameters required for the control surfaces, ensuring that the aircraft is assembled correctly and operates safely within its designed capabilities. This is particularly important for imported aircraft, where documentation might be needed to verify compliance with regulatory requirements.

While other documents like the Aircraft Maintenance Manual or the Manufacturer’s Service Instructions contain useful maintenance information, the Type Certificate Data Sheet specifically outlines the necessary configurations and limits for primary flight controls during reassembly, making it the most relevant document for this purpose.