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A slipway, also known as boat ramp or launch or boat deployer, is a ramp on the shore by which ships or boats can be moved to and from the water. They are used for building and repairing ships and boats, and for launching and retrieving small boats on trailers towed by automobiles and flying boats on their undercarriage .
1: Funnel; 2: Stern; 3: Propeller and Rudder; 4: Portside (the right side is known as starboard); 5: Anchor; 6: Bulbous bow; 7: Bow; 8: Deck; 9: Superstructure. In naval architecture, an afterdeck or after deck, or sometimes the aftdeck, aft deck or a-deck is the open deck area toward the stern or aft back part of a ship or boat. The afterdeck ...
[1] [2] [3] Typically the smaller craft are powered by water-jets, and can drive themselves up the ramp by their own power. The stern launching ramps on the United States Coast Guard 's Marine Protector cutters developed by David Cannell naval architects require only a single crewmember to remain on deck when its short range prosecutor boat is ...
The prototype is for a 4' mini ramp with deck. Each section is 8' wide and has one transition. Four such sections, welded together, would make a 16' wide mini ramp with 10' flat-bottom. The prototype drawing could be modified to make a spine ramp or to add bowl corners. The prototype could also be modified to make a taller mini ramp or vert ramp.
Tweendeckers are general cargo ships with two or sometimes three decks. The upper deck is called the main deck or weather deck, and the next lower deck is the tweendeck. Cargo such as bales, bags, or drums can be stacked in the tweendeck space, atop the tweendeck. Beneath the tweendeck is the hold space, used for general cargo.
TweetDeck, officially X Pro since 2023, is a paid proprietary social media dashboard for management of Twitter (officially X) accounts. Originally an independent app, TweetDeck was subsequently acquired by Twitter Inc. and integrated into Twitter's interface.
Initially a linkspan was a ramp that was attached to the pier at one end and was suspended above the water at the other. The height above the water was controlled either by hydraulic rams or cables, these types of linkspans were less well designed for the various conditions of the tide, wave and current and so were superseded by underwater tank linkspans that through compressed air can be ...
On a Mississippi riverboat, the promenade deck is the second deck, or floor, up from the waterline, above the main deck, and below the texas deck. On modern cruise ships with superstructures as high and broad as the hull, the promenade deck is often largely enclosed, with railing-lined "cutouts" and wooden decking to recall the old days. The ...