Technology, science and the universe
Floating dock
A floating dock is a structure designed to moor boats that adapts to variations in water level, such as tides. These docks are built on floating platforms that allow them to rise and fall with the…
Engineering and transportationFlotation
Flotation is the ability of an object to remain on the surface of a liquid, crucial for the design of vessels. This physical phenomenon is based on Archimedes' principle, which states that a body…
Engineering and transportationFlotation device
A flotation device is any object designed to keep a person or object afloat in water. These devices are essential in various aquatic activities as they provide safety and stability. Flotation devices…
Engineering and transportationFlywheel Hybrid
The flywheel hybrid is a type of vehicle that combines an internal combustion engine with an energy storage system based on a flywheel. This flywheel acts as a mechanical device that stores kinetic…
Engineering and transportationFootrope
A footrope is a rope that runs along the bottom of a sail, providing a place for the crew to stand. This rope is fundamental in sailing, as it allows sailors to maintain balance and stability while…
Engineering and transportationForesail
A foresail is a sail placed in front of the main mast, typically used for propulsion. This type of sail is fundamental in sailing navigation, as it allows for the harnessing of wind blowing from…
Engineering and transportationForestay
The forestay is an essential support line in the architecture of a sailboat, extending from the top of the mast to the bow of the boat. Its main function is to provide stability and rigidity to the…
Engineering and transportationForklift (industrial vehicle)
The forklift is a type of industrial vehicle specifically designed to lift and move heavy materials in work environments such as warehouses, factories, and construction sites. This equipment features…
Engineering and transportationFossil Fuel Hybrid
A fossil fuel hybrid is a type of vehicle that combines an internal combustion engine that uses fossil fuels, such as gasoline or diesel, with an electric propulsion system. This design allows the…
Engineering and transportationFoul anchor
A foul anchor occurs when an anchor becomes entangled with another object, preventing it from functioning properly. This phenomenon can be problematic for vessels, as a foul anchor cannot fulfill its…
Engineering and transportationFoul anchor line
A foul anchor line occurs when the line attached to an anchor becomes entangled, preventing proper anchoring. This phenomenon can be problematic for vessels, as it can hinder the ship's ability to…
Engineering and transportationFoul bottom
The foul bottom refers to a seabed that is obstructed or covered with debris, which may include remnants of vessels, fishing nets, rocks, corals, and other materials. This condition of the seabed can…
Engineering and transportationFoul tide
An adverse tide refers to a tide that goes against the direction of a ship's movement. This phenomenon occurs due to the interaction of the gravitational forces of the moon and the sun, as well as…
Engineering and transportationFreight
Freight refers to the transportation of goods, typically in bulk, by truck, train, ship, or airplane. This term encompasses not only the physical movement of goods but also the costs associated with…
Engineering and transportationFuel-Efficient Hybrid
A fuel-efficient hybrid vehicle is a type of car that combines an internal combustion engine with one or more electric motors, specifically designed to maximize fuel efficiency while minimizing…
Engineering and transportationFuel-Saving Hybrid
A hybrid vehicle designed to save fuel and reduce overall consumption combines two or more energy sources, typically an internal combustion engine and an electric motor. This configuration allows the…
Engineering and transportationFuel Cell Hybrid
A fuel cell hybrid is a type of vehicle that combines hydrogen fuel cell technology with electric or internal combustion engines. This approach aims to leverage the advantages of both technologies to…
Engineering and transportationFuel dock
A fuel dock is a designated area within a port where ships can refuel, which is essential for their operation and navigation. This type of dock is equipped with specialized infrastructure that allows…
Engineering and transportationFuel loading dock
A fuel loading dock is a port structure specifically designed to facilitate the loading and unloading of fuels such as oil, natural gas, and other chemicals. These docks are essential in maritime…
Engineering and transportationFulfillment center
A fulfillment center is a facility specifically designed to store products and manage their shipping to customers in the context of e-commerce. These facilities are essential for optimizing logistics…
Engineering and transportationFull Hybrid
A full hybrid vehicle is a type of car that combines an internal combustion engine with an electric motor, allowing both systems to operate independently or together. This configuration offers…
Engineering and transportationFunctional Hybrid
A functional hybrid vehicle is a type of car that combines two or more energy sources to optimize its performance and efficiency. Typically, these vehicles use an internal combustion engine alongside…
Engineering and transportationFunnel (maritime)
A funnel is a structure on a ship that directs smoke and engine gases into the atmosphere. This component is essential for the safe and efficient operation of vessels, as it allows for the evacuation…
Engineering and transportationFurl
Rolling is the process of collecting and storing a sail or flag, reducing its area and facilitating its transport and preservation. This term is commonly used in nautical and navigation contexts…
