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Teachers' Guide to "600 Set" "A Bristling Forest of Bayonets. Russian Troops on Review." ca. 1914-1918. In 1892 French Creek overflowed its banks and flooded Meadville. Singley photographed the damage, developed multiple prints of 30 negatives and pasted them on cardboard mounts bearing the name of Keystone View C
Key: 1. Forestay 2. Shroud 3. (Spreaders) 4. Backstay 5. Inner forestay 6. Sidestay 7. (Boom) 8. Running backstays Standing rigging on a square-rigged vessel (illustrated left), which supports a mast comprising three steps: main, top, and topgallant (illustrated right). The shrouds support each section laterally and the stays support each, fore ...
Thrust bearings are also used with radio antenna masts to reduce the load on an antenna rotator. One kind of thrust bearing in an automobile is the clutch "throw out" bearing, sometimes called the clutch release bearing. [4] [clarification needed] [5] [6]
The stationary (outer) swashplate is mounted on the main rotor mast and is connected to the cyclic and collective controls by a series of pushrods. It is able to tilt in all directions and move vertically. The rotating (inner) swashplate is mounted to the stationary swashplate by means of a bearing and is allowed to rotate with the main rotor mast.
The mizzenstay stretches to a collar on the main-mast, immediately above the quarterdeck. fore-topmast stay goes to the end of the bowsprit, a little beyond the forestay, on which the fore-topmast staysail runs on hanks. main-topmast stay attaches to the hounds of the foremast, or comes on deck. mizzen-topmast stay goes to the hounds of the ...
4 – hull 5 – keel 6 – rudder 7 – skeg 8 – mast 9 – spreader 10 – shroud 11 – sheet 12 – boom 13 - mast 14 – spinnaker pole 15 – backstay 16 – forestay 17 – boom vang On a sailing vessel, a forestay, sometimes just called a stay, is a piece of standing rigging which keeps a mast from
Balanced and proper tensioning keeps the bow and the mast aligned in the fore-aft direction and eliminates any curvature in the sideways direction. The pre-bend is generally set up on the ground before the mast is stepped (placed onto the boat). The mast is then stepped and all other standing rigging is attached to the boat and properly tensioned.
Also ship's magazine. The ammunition storage area aboard a warship. magnetic bearing An absolute bearing using magnetic north. magnetic north The direction towards the North Magnetic Pole. Varies slowly over time. maiden voyage The first voyage of a ship in its intended role, i.e. excluding trial trips. Maierform bow A V-shaped bow introduced in the late 1920s which allowed a ship to maintain ...