Thrust vector controller

A thrust vector controller, for an exhaust propulsion device having an air exhaust opening and generating airflow to be discharged from the air exhaust opening, the thrust vector controller comprising:

• an airflow guiding member, adjacent to the air exhaust opening and surrounding the air exhaust opening, wherein the airflow passes through the airflow guiding member and is guided by the airflow guiding member;
• a connecting member, movably connected to the airflow guiding member and the exhaust propulsion device;
• a first driving device, configured to drive the airflow guiding member to move toward a first direction relative to the exhaust propulsion device, wherein the first direction is from a peripheral surface of the airflow guiding member through a center of the airflow guiding member;
• and
• a second driving device, configured to drive the airflow guiding member to move toward a second direction relative to the exhaust propulsion device, wherein the second direction is from the peripheral surface of the airflow guiding member through the center of the airflow guiding member and the first direction is not parallel to the second direction.