Which form is designed for documenting equipment discrepancies that are not due to operational issues?

The AFTO Form 781A is specifically designed to document equipment discrepancies that are not caused by operational issues. This form is part of the Aircraft Maintenance Document system and is used to capture "non-mission capable" conditions that may arise from various factors such as maintenance, inspection, or due to parts failures unrelated to the aircraft's operational use.

The purpose of this form is to ensure a clear record of discrepancies so that maintenance personnel can address them systematically. By documenting these discrepancies, the form helps maintain the operational integrity and safety of the aircraft fleet.

In contrast, other forms serve different purposes. For instance, the DD Form 1574 is generally used to account for equipment and its serviceability, while the FD Form 95 is a report used mainly for tracking administrative matters related to equipment. The AFTO Form 781K documents aircraft flying time and discrepancies related to operational status rather than non-operational issues. Thus, the specificity and intended use of the AFTO Form 781A make it the correct choice for documenting the noted discrepancies.