(1) A lightweight carbon fiber dome protects the gimbal and sensors.(2) The actual port on the bottom of the camera barrel is mounted in a gimbal so the barrel can rotate around for the best picture.(3) The compass is mounted in a pendulous gimbal such that when subjected to high angular rates, the compass swings in its mount.(4) A wireframe model of a teapot, soldered out of silvered copper wire, is gimballed inside the monitor cabinet.(5) The rocket uses four first-stage gimballed engines and one second-stage engine.(6) It is fitted on a gimballed mount in the nose of the helicopter, above the radar.(7) These were a ship's chronometer - a big one in a box, suspended with gimbals like a ship's compass - and two smaller, sturdier, pocket-sized ones.(8) Hydraulic gimbals were engineered to quietly move a 225-ton set around on the head of a pin.(9) First stage control was by movable tail fins, while the second stage was equipped with a gimballed nozzle.