What limitation applies to glider towing with an experimental aircraft?

Glider towing with an experimental aircraft is indeed prohibited at all times due to safety and regulatory considerations. Experimental aircraft are typically subject to specific limitations and restrictions based on their intended use, which often includes limitations on operating in certain flight scenarios that could pose a higher risk than normal operations. Towing activities, such as glider towing, require a higher level of reliability and consistent performance from both the tow aircraft and the tow system, standards that experimental aircraft may not meet.

Furthermore, experimental aircraft are often in the testing phase or have not yet completed enough evaluations to ensure they can safely perform specialized roles like towing. This prohibition ensures that both the glider and tow aircraft maintain safety protocols and operational integrity during flight operations. Understanding this limitation is crucial for pilots, as it ensures compliance with FAA regulations and promotes safe flying practices.