Glossary. D
Glossary. D
Deutsch: Abdrift / Español: Deriva / Português: Deriva / Français: Dérive / Italiano: Deriva
In maritime contexts, **drift** refers to the gradual displacement of a vessel, floating object, or water mass from its intended course due to external forces such as wind, currents, or waves. Unlike controlled navigation, drift is an unintended movement that can significantly impact operational safety, route planning, and environmental monitoring. Its effects are particularly critical in offshore industries, search-and-rescue operations, and hydrodynamic research, where precise positioning is essential.
Deutsch: Bohrschiff / Español: Buque de perforación / Português: Navio-sonda / Français: Navire de forage / Italiano: Nave perforatrice
A drillship is a specialized maritime vessel designed for offshore drilling operations, particularly in deepwater and ultra-deepwater environments. Unlike fixed platforms or semi-submersible rigs, drillships combine mobility with advanced drilling capabilities, enabling exploration and extraction of hydrocarbons in remote or challenging locations. Their self-propelled nature and dynamic positioning systems allow for precise station-keeping without the need for anchors, making them indispensable in modern offshore energy production.
Deutsch: Den Anker werfen im maritimen Kontext / Español: Echar el ancla en el contexto marítimo / Português: Lançar a âncora no contexto marítimo / Français: Jeter l'ancre dans le contexte Maritime / Italiano: Gettare l'ancora nel contesto marittimo
Dropping the Anchor in the maritime context refers to the act of deploying a Ship’s anchor into the seabed to secure the Vessel in a fixed Position. This is a critical manoeuvre in Navigation, often performed to maintain stability during stops in open Water, near ports, or in emergencies where the vessel needs to halt immediately.
Deutsch: Trockenmassengut / Español: Carga a granel seca en el contexto marítimo / Português: Carga a granel seca no contexto marítimo / Français: Cargaison en vrac sèche dans le contexte Maritime / Italiano: Carico secco alla rinfusa nel contesto marittimo
Dry Bulk Cargo refers to unpackaged solid goods transported in large quantities by bulk carriers in the maritime industry. These goods are typically loaded directly into the Ship’s hold and include commodities like coal, grain, iron ore, cement, and fertilisers.
Deutsch: Trockendockung / Español: Dique seco / Português: Doca seca / Français: Cale sèche / Italiano: Bacino di carenaggio
Dry Docking refers to the process of placing a vessel in a dry dock for maintenance, inspection, or repair. This procedure is essential for ensuring the structural integrity and operational efficiency of ships, particularly for tasks that cannot be performed while the vessel is afloat. The concept dates back centuries but remains a cornerstone of modern maritime operations.