Which form is specifically required for recording minor repairs on an aircraft?

The requirement for a specific form to record minor repairs on an aircraft is pivotal in maintaining accurate documentation and compliance with aviation regulations. GACA Form 8320-1 is a standard form used in the GACA (General Authority for Civil Aviation) regulatory framework for documenting various maintenance activities, including minor repairs. On the other hand, FAA Form 337 serves a similar purpose under the authority of the Federal Aviation Administration in the United States, specifically for major repairs and alterations.

By selecting both forms, the answer accurately recognizes that while GACA Form 8320-1 is specifically needed for minor repairs within the GACA jurisdiction, FAA Form 337 is also significant when referencing minor repairs in compliance with FAA requirements, as it is commonly used for documentation across various repair categories. This duality reflects an understanding that different regulatory bodies may have overlapping or distinct requirements regarding aircraft maintenance documentation. Thus, acknowledging the necessity of both forms caters to aircraft operation under both GACA and FAA regulations, ensuring that all minor repairs are appropriately recorded.