heeling tank

heeling tank
either of two lateral ballast tanks permitting an icebreaker to heel and crush ice to either side.

* * *


Universalium. 2010.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • heeling tank — Naut. either of two lateral ballast tanks permitting an icebreaker to heel and crush ice to either side …   Useful english dictionary

  • Sailing ballast — Ballast is used in sailboats to provide moment to resist the lateral forces on the sail. Insufficiently ballasted boats will tend to tip, or heel, excessively in high winds. Too much heel may result in the boat capsizing. When sailing vessels… …   Wikipedia

  • ship — shipless, adj. shiplessly, adv. /ship/, n., v., shipped, shipping. n. 1. a vessel, esp. a large oceangoing one propelled by sails or engines. 2. Naut. a. a sailing vessel square rigged on all of three or more masts, having jibs, staysails, and a… …   Universalium

  • MythBusters (2007 season) — Country of origin Australia United States No. of episodes 25 (includes 4 specials) Broadcast Original channel Discovery Channel …   Wikipedia

  • Ship stability — is an area of Naval Architecture and ship design that deals with how a ship behaves at sea, both in still water and in waves. Considerations are made as to the center of gravity and center of buoyancy of vessels and how they interact. History… …   Wikipedia

  • Metacentric height — Ship Stability diagram showing centre of gravity (G), centre of buoyancy (B), and metacentre (M) with ship upright and heeled over to one side. Note that for small angles, G and M are fixed, while B moves as the ship heels, and for big angles B… …   Wikipedia

  • USS Wasp (CV-7) — The eighth USS Wasp (CV 7) was a United States Navy aircraft carrier. She was the sole ship of her class. Built to use up the remaining tonnage allowed to the United States for aircraft carriers under the treaties of the time, she was built on a… …   Wikipedia

  • USCGC Polar Star (WAGB-10) — is a United States Coast Guard Heavy Icebreaker. Commissioned in 1976, the ship was built by Lockheed Shipbuilding and Construction Company of Seattle, Washington along with her sister ship, Polar Sea (WAGB 11).Homeported in Seattle, Polar Star… …   Wikipedia

  • USCGC Polar Sea (WAGB-11) — is a United States Coast Guard Heavy Icebreaker. Commissioned in 1978, the ship was built by Lockheed Shipbuilding and Construction Company of Seattle along with her sister ship, Polar Star (WAGB 10).Homeported in Seattle, Washington Polar Sea… …   Wikipedia

  • Lead — (pronEng|ˈlɛd) is a main group element with a symbol Pb ( la. plumbum). Lead has the atomic number 82. Lead is a soft, malleable poor metal, also considered to be one of the heavy metals. Lead has a bluish white color when freshly cut, but… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”