The camera is stabilised mechanically by a 2-axis gimbal. The gyro is mounted in a gimbal. This inner gimbal has two degrees of rotational freedom. The Air has a 3-axis gimbal and 25mm lens. Two are fixed and two can gimbal in two axis. Most infrared guided missiles have their seekers mounted on a gimbal. Flight control will be thrust vectoring via a gimbal engine. The sets were mounted on a gimbal to simulate the movement of the sea. The gimbal angle is never measured. Good quality pictures were received from the camera in gimbal payload assembly. The X8+ with gimbal and GoPro camera is aimed towards aerial photography and cinematography. The Zenmuse gimbal was made to hold cameras such as the GoPro. The two axles are joined by a gimbal which is not shown. The glass-covered box (or bowl) contains a suspended gimbal within a binnacle. The three-ton hydraulic gimbal was operated automatically.