What kind of flight maneuvers are prohibited in the normal category?

In the normal category, the types of flight maneuvers that are prohibited primarily include aerobatics and spins. The classification of "normal category" designates aircraft that are intended for general flying but with limitations to ensure safety and the structural integrity of the aircraft during flight.

Steep turns and spins are specifically not allowed in this category due to the increased risk they pose. Steep turns subject the aircraft to high load factors which may exceed the design limits of a normal category aircraft. Spins are particularly hazardous as they can lead to uncontrollable situations, especially if the aircraft is not designed for spin recovery.

On the other hand, basic maneuvers that include normal turns are permissible and integral to standard flight operations, as they align with the aircraft's capabilities defined within the normal category. Therefore, the prohibition of steep turns and spins helps maintain safe operation within the structural limits of normal category aircraft.