As we are twenty-four hours. AHS Operation Center is able to process flight clearance permits promptly and efficiently. We maintain close relationships with the Civil Aviation Authorities and authorized agencies around the world in order to secure over-flight and landing permits, even with a client’s short notice. We ensure that our clients get regular updates of flight clearance rules and any type of any political activity that may affect their journey. In addition to keeping the operator in touch with his aircraft movements.