spy ace

Chapter 962 Homemade Equipment
After Zhuang Xiaoman went out, Fan Keqin roughly recalled his thoughts, and began to study the plan again.Not long after, Zhuang Xiaoman handed over a piece of information sent by Kong Xinran, the number one secretary of the intelligence department, to Fan Keqin again.

This is the information sent back by the military commander in several coastal port cities.So far, no trace of the small Japanese warship has been found.Of course, this is not surprising, because the Devils warship has left the Xiamen Wharf after the replenishment is completed. According to the calculation of the distance and course, it is now in the "three non-reliability" zone off the coast. The "observation point" naturally couldn't see these warships.This is a routine report, and it doesn't mean anything if you don't find it.

Fan Keqin put away the few blueprints he had researched and drawn, and handed over the materials needed to Zhuang Xiaoman again, asking him to send them to the Procurement Section of the General Affairs Office.Get them to buy more sets.

In this way, Fan Keqin began to prepare the plan non-stop.Time flies so fast when people get busy, so a week can go by in the blink of an eye.Almost everything that needs to be prepared is already prepared.

Jiang Bin and Du Shengli are in charge of the magnetic mine. After repeated experiments, the amount of charge is no longer occupied by four water injection chambers in addition to the original charge part, but has been changed to occupy five.In this way, the depth-fixing device that returns to the zero position remains motionless once it enters the water.It is directly two meters below the water surface. At this time, you only need to adjust the depth setting device by one interval, and then the mine will remain snorkeling at a position three meters below the water surface.

The increase in charge means the increase in power.All are two sets of detonation systems, which can be described as double insurance.As long as one of the systems is functioning, the mine is bound to explode.

The same goes for the timing devices, all of them in two sets.Moreover, Jiang Bin and Du Shengli also came up with a very good way to prevent the timer from seeping, that is, to use a thick layer of wax on the timer, and then use the grease after burning the felt paper to seal all the gaps. The position is dripped again.

With two layers of waterproofing, the timers used for the experiment have been lying in the water for three days, and they are still functioning very normally.

Frogman training was quite difficult at the beginning.In fact, armed swimming also exists in this era.But it is basically a name, and there are really few troops who train like this.The main reason is that after intensive training, soldiers eat a lot and need nutrition. Which warlord is willing to open up about eating and drinking?
It is quite good to let you have a meal and not be hungry.In this case, Lao Jiang's central army may be better, but it is only reflected in the fact that it is better than other local armies in terms of equipment, food and drink... I can only say that it is okay.But engaging in a large amount of training is tantamount to nonsense.

Fortunately, the twelve frogmen selected by Fan Keqin grew up by the river or by the sea.Isn't there a saying that is good?Those who drown are those who know how to water.

The dozen or so brothers have not yet drowned, which shows that the water quality is really good.But after that, these people all went to work, so naturally it was impossible to swim like they did when they were young, and they didn't have the conditions. Soaking in the bathhouse was the best.

But swimming is also the kind of thing that once learned, will never be forgotten in a lifetime.The twelve frogmen had already regained their senses after a day of training in a piece of water designated by Fan Keqin to block.There are three boys with the best water skills, and even one of them went down fiercely, and his head emerged on the other side of the river.

Seeing Fan Keqin in his eyes, he felt that these people's water skills were good, although the breath holding time was definitely not as good as his own.But relying on human talent alone is absolutely impossible.This is mainly because the situation in sea water is necessarily different from that in river water.

In addition, the wharf of the big ship even extends hundreds of meters from the shore.Moreover, it is impossible for you to dive vertically for hundreds of meters from a small devil or a dock controlled by a puppet government. You must dive from a place with the least defense, or even a place far away.He remembered the world record of later generations, a person can dive and swim back and forth for hundreds of meters without any breathing equipment.

But this is conditional. First, the person is in a calm swimming pool.Second, before the official start, this person needs to inhale oxygen for a long time to keep the oxygen content in his blood to the highest level.Third, this person has been training in this area all year round.

Fan Keqin doesn't think that his frogman is better than the world record holder decades later.After a series of the most scientific preparations and a lot of training, people can only dive a few hundred meters in a calm swimming pool.Still can't meet my requirements.For this reason, Fan Keqin personally made a set of diving equipment.

The reason why people are human is because human beings can manufacture and use equipment in large quantities, let alone, people have to rely on themselves.In fact, equipment is also made by humans. There is really no shame in using equipment made by humans.

For example, one person has practiced martial arts for ten years, and the other spent a year making an earthen gun at home. After the two meet, this person shoots the person who practiced martial arts. Don’t say that the other party is opportunistic and uses foreign objects. Winning opponent.

A loser is a loser, don't make any excuses.If you are a real hero, you have to learn a lesson. Now that you know the power of firearms, you should also start to learn this knowledge, and try to build better guns with stronger range, and strive to surpass the opponent. This is the real thing. Hero's approach.

So using all kinds of equipment, it's really normal.Never superstitiously believe that the human body can resist the super weapons invented and created.Otherwise you will really die miserably.

What Fan Keqin asked Zhuang Xiaoman to buy from the purchasing department a few days ago was a set of underwater breathing equipment designed by himself.

In fact, in this era, there are already things like diving suits.The one that can work underwater for a long time is too bloated, a bit like a space suit, with a thick breathing tube connected to it, like a super armor like a can.

Fan Keqin couldn't use this thing for his frogmen. The first reason was that it was too bulky.You must know that the actual situation is that the frogmen need to be underwater and sneak for at least hundreds of meters, or even thousands of meters.In this way, the canned diving suit consumes too much energy.The second is that it is not flexible enough.They also need to move with mines underwater, and they need to set timing devices, etc. Canned diving suits cannot be operated at all.The third is, the moving distance is too far, how long does the breathing tube need?The longer it is the heavier it is.

(End of this chapter)