According to what classification is the model of the boat?

Classified according to powertrain and functional categories

Summary. As you know, the lights are of various colors that you see at night, and they represent different meanings. During the day, objects of different shapes are hung in the same way, representing different meanings.

For example, when anchoring, the ship should hang a black sphere on the bow during the day, which is often called an anchor ball. This anchor ball belongs to the number type.

There are others, such as cylinders, cones, etc., which belong to the type of number.

What is the type of ship?

As you know, the lights are of various colors that you see at night, and they represent different meanings. During the day, objects of different shapes are hung in the same way, representing different meanings. Such as:

When anchoring, the ship has to hang a black sphere on the bow during the day, which is often called an anchor ball. This anchor ball belongs to the number type. There are others, such as cylinders, cones, etc., which belong to the type of number.

What does that do?

The number type refers to the general term of black shapes such as spheres, cylinders, cones, diamonds or baskets used to display the dynamic, type and working nature signals of the ship. It should be displayed from sunrise to sunset. The International Code for Preventing Collisions at Sea clearly stipulates the scale of the above different types of numbers, in which the diameter of the sphere, the cylinder and the bottom diameter of the cone shall not be less than, the height of the cylinder shall be twice the diameter, the height of the cone shall be the same as the diameter, and the vertical distance between the types shall be at least.

For ships with a length of less than 20 m, a smaller size can be used commensurate with the size of the ship, and the spacing between the numbers can be reduced accordingly.

It is used to show the dynamic type and working nature of the ship.

Oh! Thank you! I'm a layman, now looking for a boat, the finance company asked me what number of boats, and now I am told that there is a number 7 boat asking me if I want it, I don't know how, so I'll ask you.

This ship seven is supposed to refer to their internal code for the ship.

I checked the size of the ship, the code of the transmission, the model of the transmission, the specifications of the transmission, and other concepts.

No way! There is definitely a reason for the number, otherwise the ship can be universal, and there is no need to ask me if I can.

There is no case where a specific model is specified by a mere number.

The part is a numeric and alphabetic way to indicate the type of boat.

Well, the boat itself is a very customized object.

It is not a commodity that is produced on a large scale.

With the exception of speedboats, there are no standard-made boats in the world.

Ships are usually divided into two categories: combat ships and service ships.

Combat ships are divided into surface combat ships, back and submarines. Combat ships include: aircraft carriers, battleships, cruisers, destroyers, frigates, frigates, torpedo boats, missile boats, submarine hunters, minelayers, anti-mine ships, and landing ships.

Submarines are: strategic missile submarines and attack submarines, etc. Surface combatants have a full load displacement of about 10-100,000 tons, a speed of 15-60 knots (1 knot = 1 nautical mile hour), and a cruising range of 300-8000 nautical miles (up to 700,000 nautical miles for nuclear-powered aircraft carriers).

The submarine has an underwater displacement of 500-3000 tons, an underwater speed of 15-42 knots, a cruising range of 4000-20000 nautical miles (nuclear-powered submarines can reach 10-400,000 nautical miles).

Service ships are also known as auxiliary ships or military transport ships. It is used for maritime combat support, technical support and logistics support. According to the purpose, it is divided into reconnaissance ships, communication ships, survey and survey ships, engineering ships, anti-danger and life-saving ships, icebreakers, test ships, transport ships, etc.

Classification of yachts:

According to the material: wooden, steel, aluminum, fiberglass, composite materials (most people choose aluminum hull, wooden deck);

According to the structure: monomer, double, multi-body; (Generally, because the single body is cheap, the wave breaking of the double body and the multi-body will be much better).

According to the power points: power judgment refers to the boat, windsurfing boat, rowing boat; (Buyers generally choose motor boats, small boats with hang-ups, and large boats with inboard motors).

According to the use: sports boats, family type, business type, fishing boat, etc.; (At present, the good sales are still business boats).

According to speed: low speed, medium speed, high speed, ultra-high speed (it is recommended that most users still choose speed, high-speed is not used, ultra-high speed is for competition).

According to the cost: ordinary, mid-range, luxury, ultra-luxury.

According to length and size: small, medium, large, super (now less than 5 million or mainly small and medium-sized).

Before buying a yacht, buyers need to have a number of the above contents, so that they can clearly state their needs with the manufacturer or sales when purchasing.