Ads
related to: boat anchor box for aluminum roof tiles 4
Search results
Results From The WOW.Com Content Network
Nemi ships. Coordinates: 41°43′20″N 12°42′6″E. The remains of the hull of one of the two ships recovered from Lake Nemi. Workers in the foreground give an indication of scale. 1930. The remains of a Lake Nemi ship in 1929. The Nemi ships were two ships, of different sizes, built under the reign of the Roman emperor Caligula in the 1st ...
An anchor is a device, normally made of metal, used to secure a vessel to the bed of a body of water to prevent the craft from drifting due to wind or current. The word derives from Latin ancora, which itself comes from the Greek ἄγκυρα (ankȳra). [2][3] Anchors can either be temporary or permanent.
A deep-penetrating anchor (DPA) is conceptually similar to a torpedo anchor: it features a dart-shaped, thick-walled, steel cylinder with flukes attached to the upper section of the anchor. A full-scale DPA is approximately 15 metres (49 ft) in length, 1.2 metres (4 ft) in diameter, and weighs on the order of 50–100 tonnes (49–98 long tons ...
The ROV is operating a subsea torque spanner tool on a valve on the subsea structure. Anchor Handling Tug Supply (AHTS) vessels are mainly built to handle anchors for oil rigs, tow them to location, and use them to secure the rigs in place. AHTS vessels sometimes also serve as Emergency Response and Rescue Vessels (ERRVs) and as supply transports.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Look up davit in Wiktionary, the free dictionary. A davit (/ ˈdeɪvɪt /) [1] is any of various crane-like devices used on a ship for supporting, raising, and lowering equipment such as boats and anchors. [2] Davit systems are most often used to lower an emergency lifeboat to the embarkation level to be boarded.