Airspace restrictions are rules that limit where and how aircraft can fly in certain areas. These restrictions are put in place for safety reasons, such as protecting military operations, ensuring the safety of crowded events, or safeguarding sensitive locations like airports and government buildings. Different types of airspace, such as Class B or Restricted Areas, have specific rules that pilots must follow. Violating these restrictions can lead to serious consequences, including fines or loss of flying privileges. Understanding these rules is essential for pilots to ensure safe and compliant operations in the sky.