CESSNA 337G — Advisory Circular

This document is an Advisory Circular (AC) issued by the FAA, detailing standardized procedures for obtaining approval of technical data related to major repairs and alterations of aircraft, specifically applicable to the Cessna 337G. It serves as a guide for aircraft owners, operators, and maintenance technicians to understand the requirements for data approval and the processes involved in major repairs and alterations. The AC outlines the responsibilities of applicants, classification of repairs, and the necessary documentation required for field approvals. It emphasizes the importance of using approved technical data to ensure compliance with FAA regulations and safety standards.

• The document provides standardized procedures for obtaining approval of technical data for major repairs and alterations.
• Applicants must use approved technical data to perform major repairs or alterations on the Cessna 337G.
• Field approval processes are outlined for both major and minor repairs, emphasizing the need for proper classification.
• Aircraft Flight Manual Supplements (AFMS) must be independently reviewed and approved, separate from technical data approval.
• The responsibility for obtaining and organizing data for major repairs lies with the applicant.