What is a critical factor when choosing fabric for aircraft covering?

When choosing fabric for aircraft covering, the approval status by the FAA is paramount. This is because the fabric used on an aircraft must meet specific safety and performance standards established by the Federal Aviation Administration (FAA). These standards ensure that the materials can withstand the various stresses and environmental factors encountered during flight, such as temperature fluctuations, UV exposure, and aerodynamic forces.

Using FAA-approved fabric is crucial not only for compliance with regulatory requirements but also for the safety and reliability of the aircraft. If the fabric is not approved, it may fail to meet performance standards, leading to issues that could compromise the structural integrity of the aircraft or the safety of its operation.

While factors such as cost, weight, and color options can play roles in the decision-making process, they are secondary to the necessity of adhering to the FAA’s regulations. Approval status directly impacts the legality and safety of the aircraft, making it the most critical consideration in selecting covering materials.