There is a lot of work to be done before a submarine goes to sea.
For example, fresh water, food, fuel, full electricity, gas, and all kinds of machinery, documents, and paperwork must be pre-loaded.
In terms of food, submarines need to carry a large amount of canned food, vegetables, and fruits that can be stored for a long time, such as tangerines and bananas, as well as rice and noodles.
Since fresh water is limited, the rice, vegetables, and fruits brought on the submarine have been processed in advance and can be directly put into the pot and eaten.
These are all preparations that need to be made before the submarine sets off.
As for Jiaolong's team, what they have to prepare for is the various underwater combat equipment needed for this training mission, as well as training plans, mission assumptions, and a series of other tasks.
Li Zheng has never been on a submarine before, and neither has Hou Jun. This is their first time.
So, everything is so curious.
For the members of the Jiaolong Commando, it was not their first time boarding a boat, so there was not much freshness.
But submarines have submarine rules. Xiao Jun called Li Zheng and Hou Jun and told them some things to pay attention to after boarding the boat.
For example, ask them to prepare two more sets of shorts and short sleeves.
Because the submarine is sealed, the mechanical equipment dissipates a lot of heat during navigation and cannot be discharged outside the submarine, so the temperature inside the cabin is very high.
In order to ensure safety, the cabins of submarines are also airtight. Since the heat emitted by the machines in each cabin is different, the temperature inside the submarine cabin is also different. Even the temperature of the "coolest" cabin is above 30 degrees.
The temperature in some cabins is often as high as 50 degrees (such as the engine room).
Although there are air conditioners in submarines now, sometimes in order to save energy, you can save more. Since it is hot inside the boat and there is no way to take a bath, in this case, all officers and soldiers, regardless of their position and age, wear shorts.
Sleeve shorts.
On a submarine, you don't have to pay much attention to your military appearance. Otherwise, if you don't take a shower for ten and a half days, and you still follow the dress code on shore, you will smell worse than salted fish within two days.
In addition to these most basic matters, there are also special rules for walking.
Because the interior of this type of submarine is small, it is just a training boat that is about to be retired. There is a round watertight door not much larger than a washbasin between the cabins. When passing through this door, you must first use the door handle to give a knock signal, so that you can
People in adjacent cabins who are close to the waterproof door should move out of the way to avoid being injured by the door's handle, and then they can lift the handle to stagger the teeth of the watertight door away from the hatch.
According to regulations, the communication cock between cabins must be opened in order to equalize the air pressures of different sizes between the cabins due to their respective airtightness. However, the communication cock is not much larger than the thermos plug, so it is inconspicuous, but sometimes inconspicuous things
It should not be underestimated. If the call cock is not opened and the person does not notice the pressure difference between the two cabins and opens the waterproof door rashly (at this time, the waterproof door is like a pressure cooker lid that is full of gas), he will be knocked out by the waterproof door and hit.
, this is not much better than being punched by Tyson.
Therefore, experienced submariners should check to see if the cock is open when passing through the cabin door. After the waterproof door is opened, when "passing through the door", bend down, lower your head and lift your legs in one go. If you are not coordinated, you may hit a bag on your head or bruise your leg.
After learning the basic knowledge of life on the boat, Xiao Jun said that you are also Lu Tes after all, and you should not be stupid. When you get to the boat, you will follow us. What do we do, what do you do, anyway, we are guests on the boat, and they are submarine soldiers.
We are the masters. All guests are welcome to do as they please. Don't cause any trouble to others. After arriving at the designated location, we will complete the training mission and a ship will take us back.
In other land subjects, Li Zheng's level is definitely higher than Xiao Jun, but in underwater subjects, Li Zheng and Hou Jun are both primary school students in front of Xiao Jun, just like a teacher teaching students, they can only nod and say
good.
Hou Jun said: "Xiao Pai is worried, we are here to learn, and we will learn what you do."
Li Zheng said: "We obey orders first-rate and will not cause you any trouble. Please rest assured."
One of them is a lieutenant, and the other is at the same level but is an outstanding person who has won first place in international competitions and has practiced peacekeeping. However, they have no airs at all and are just like new recruits, which makes Xiao Jun feel embarrassed.
"Okay, I'll just say this. Don't be too nervous, you two. Going to sea sounds quite mysterious, but it's actually just the same thing. It's just a bit lonely. But I'm worried about you, Li Zheng..."
He pointed to his heart.
The meaning obviously refers to Li Zheng's claustrophobia.
After all, the shortest time for a submarine to go out to sea is more than 20 days, and the longest time is 90 days. However, the Jiaolong team does not need to stay on the boat for that long, only 7 days.
After 7 days, after entering the designated sea area, the team will conduct an underwater simulated infiltration operation. After arriving at the designated island, other surface ships of the fleet will transport the team to a certain island, where they will stay for a few days before taking a supply ship.
The ship returns to the military port.
That night, Li Zheng didn't sleep well all night.
I haven't had this kind of insomnia for a long time.
It feels like a new recruit arriving in the army for the first time. He is inexplicably excited, a little nervous, and a little anxious.
Early the next morning, after getting up and doing some simple morning exercises, Xiao Jun gathered everyone and started to take out all the luggage and equipment, and took them to the basketball court not far from the door, where they waited for the bus.
In less than twenty minutes, a truck arrived, loaded the truck with people and equipment, and drove it to the dock.
Even though he has been a soldier for a long time, Li Zheng has never seen a submarine up close with his own eyes.
He didn't even know how the submarine went out to sea. Did it dive into the water from the beginning? Or did it have to drive for a while and then dive?
But when he arrived at the pier and got out of the car, there was no submarine anywhere and the pier was empty.
"Where's the submarine?"
Li Zheng asked Xiao Jun.
Xiao Jun pointed to the distance: "Over there, do you see it?"
Li Zheng looked along the direction of his finger and saw a submarine floating on the water. But to his surprise, there were actually two small barges pushing it and slowly approaching it.
"this……"
Li Zheng pointed to the submarine with some surprise.
This chapter is not over yet, please click on the next page to continue reading! Xiao Jun said: "Have you never seen a submarine entering the port?"
Li Zheng shook his head: "I've never seen it before...I didn't expect it to enter Hong Kong like this..."
Xiao Jun patted Li Zheng on the shoulder: "It seems that your visit to Haite is not in vain. Study hard. There are many things under the boat that you can't think of. This time we will stay on a certain island for a while.
You'll learn a lot more there."
After saying that, he walked away with a mysterious look on his face.
The next thing is to board the boat.
When he first stepped on Heiyu's back, Li Zheng couldn't help but lower his head and take a closer look at the submarine under his feet.
This is an old-model diesel-electric attack submarine. It is the first generation of conventionally powered submarine designed and built by Rabbit to get rid of its dependence on the former Soviet Union. The project was established in 1967 and entered service in 1974.
The boat has an underwater displacement of 2113 tons, a length of 76 meters, a width of 7.6 meters, and a diving depth of 300 meters. The main engine is a GE390-ZC-1 medium-speed diesel engine, 5200 horsepower, single shaft, single propeller. The speed is 15 knots (on water).
Generally speaking, the data are not outstanding. The reason why there are still 15 ships is mainly because the production capacity of new models is insufficient, and they are used to make up the number to prevent a gap in combat effectiveness.
Going down the ladder from the top entrance, Li Zheng felt more and more cramped as he went down. The small space gave people an inexplicable sense of fear all the time.
Please give me a monthly pass, please give me a monthly pass!
I recommend a new book by a science fiction author. The author is Hypocrisy Wang Ting. The title is "Apocalyptic Night". Readers who like science fiction can read it.
In fact, science fiction themes are difficult to write about, and they have become very popular in recent years. Wang Ting of Hypocrisy is also an old author, so he should not disappoint everyone.