This kind of bomb makes a special fuse separate the firing pin detonator by spring tension at ordinary times to ensure that the bomb is in a safe state; When it enters the water and reaches the set depth, the water pressure is greater than the elastic force of the spring. When the spring is hit by the compression striker, it will detonate the bomb. Because the density of water is much greater than that of gas, the compressibility is much smaller than that of gas, so the water is a good explosive energy. The deep-water bomb produces extremely high pressure gas at the moment of explosion and radiates around, resulting in comparable destructive power when it explodes in 6 places. Even if it explodes far away from the submarine, it will destroy the submarine.
In 1911, the first depth charge was successfully developed in Konigsberg Weapon Laboratory.
Remarks: Britain, France and other countries are actively developing, among which Britain has developed a less powerful test bomb, but has not yet mass-produced and assembled troops. Once the deep-water bomb technology in Britain and France is mature, it will pose a great threat to German submarines.
Secret level top secret
No.3 technical anti-aircraft gun
Effective attack aircraft
According to the characteristics of airplanes and airships, the 19o6 Aihart Arms Company of Germany designed a gun specially designed to shoot airplanes and airships. At present, this gun is divided into three types according to the caliber: 50 mm, 65 mm and 77 mm, and the maximum shooting height is 42 oom, 52 oom and 6 oom. They all adopt portal gun mounts and handwheels to adjust the shooting height, so that cars can ride and be equipped with shield-type protective armor.
Remarks: Britain and France and other countries have developed similar anti-aircraft guns, but the shooting effect is poor. Britain and France and other countries will put them into the battlefield in the near future
Confidentiality level confidentiality
No.4 technical special bomb
Effective attack aircraft
The special bombs here include three kinds of high-explosive bombs, white phosphorus bombs and mixed bombs. The high-explosive bombs are filled with fire and will explode after hitting the target. White phosphorus bomb is a mixed bomb filled with white phosphorus, which will burn when it hits the target, and it is a high-explosive bomb mixed in a chain. White phosphorus bomb and white phosphorus bomb have great lethality to skin aircraft, and the mixed bomb can effectively detonate the hydrogen airship.
The special bomb described in 1911 was successfully studied in Konigsberg Weapon Laboratory.
Remarks: Britain, France and other countries are developing it. It is estimated that it will take another year before it can be put into battle.
Secret level top secret
When the war has been going on for three months, very few people still know these confidential technical materials. Although countries such as Britain and France will develop the same or similar weapons in the near future according to the historical track, at least for now, German submarines and aircraft are still relatively safe.
Lieutenant Dirk and sL41 airship members should be thankful for the note on technology No.4. I’m afraid that the airship will become a torch in the first few attacks of the French plane because the French fighter plane is attacking them. The ordinary bomb can make a few rows of small holes in the thick skin of sL41, but no one can guarantee that they will never ignite the airbag and constantly leak hydrogen.
The airship is still slowly rising, and the motive force has been activated. The whole airship is turning eastward and being attacked. It has already been reported that the crew have to fight and pray.
French fighters wisely chose to attack again and again from the airship surface, where the airship machine gun shot dead angle
"Damn the French!" When the four "Anthra" attacked again and circled again, Malcus chased the tail of one of the planes and pulled the trigger desperately until the whole belt was exhausted. However, the bullets did not hit the French plane and the airship rose more and more slowly.
"Damn it! It seems that our hydrogen leakage is serious! " Malcus angrily scolded 1.
"Guys, it seems that the French are going to spend with us today! Hold on a little longer and our reinforcements will come soon! " The captain is still shouting in front, and Dirk’s mood is a little more stable with the rich voice.
Nearby airships are also climbing and turning. It is unwise to take airships against planes. Airship machine guns are not only difficult to hit planes, but also may accidentally hit nearby companions. The captain said that reinforcements are taking risks to take off from the rear airport. Everyone believes that Germany will not abandon them.
The news that sL41 was attacked by a French plane soon reached the airship command. At this time, the Germans showed their high efficiency. At this time, the information was reported at all levels. Only five minutes later, a whole squadron of "Hummingbird" fighters at the rear airport had already slipped off the runway.
In the gap between the airship’s machine gun firing, Dirk felt that the hissing sound was getting louder and louder, and the gas in the airbag was leaking in large quantities, as if the whole airship had been thrown into the real world.
At this time, even the captain couldn’t sit still. He went to the middle of the pod and lifted a large piece of floor. As soon as the cool wind rushed from that mouth, Dirk leaned over. The bomb bay was not closed after dropping the bomb. This position was big enough for two people to jump at the same time, if these two people were not particularly huge.
"Once the airship caught fire, everyone jumped in turn according to the distance from the escape! May the emperor bless us! " As the captain said, he ran back to the front machine gun, where the airship farthest from the mouth was equipped with hydrogen. If it was ignited, it would not explode immediately, but deflagrate. Therefore, if you want to jump off the airship as soon as possible when it is on fire, the lives of the crew will be saved
(61 of the 97 passengers in the historic "Hindenburg" Led Zeppelin accident managed to escape)
SL41 is a medium-sized airship. Nearly 30,000 cubic meters of hydrogen in its 16 airbags is not enough. It has been squandered like this. When the hydrogen content outside the airbag is getting higher and higher, the French bomb becomes very dangerous.
The airship finally stopped and didn’t go up, although the motive was that the airship’s flying speed of 60 kilometers per hour was really insignificant for the plane, and the French plane soon gathered around again.
"Everybody run!" I don’t know who shouted a dirk’s heart and was shocked. It seems that the night outside has become bright. Dirk’s body has not been further instructed by his brain. Malcus has pushed him to the escape.
It felt like a foot fell off the wall, but the wall never seemed to be there. Dirk’s brain suddenly went white.
"Pull the rope! Pull the parachute! "
Malcus sounds drifted from the square, and Dirk suddenly woke up with the pull ring. When he pulled the pull ring at his hand, Dirk’s heart fell like his body, and then something screamed and strung out of his backpack. Then his body was caught by the backpack, and his heart was slightly loosened.
He tried to look up and grabbed him. He was a big round white flower. It seemed that several other crew members had to escape, too. The scene of white flowers blooming in the middle with the burning airship and the red night gave people a spectacular and strange feeling.
Look at that airship whose right rear side is spewing out a big fire ball, and its body gradually turns red and bright like a cigar, Dirk suddenly worries about whether the big torch will just fall on his head. Fortunately, the airship was sailing in front and one side burned first, which also made it sideways. Finally, the big fireball could stop falling. When it passed hundreds of meters away from Dirk and others, everyone could feel a strong heat sensation.
The airship was burning while falling, and the airbag and skin inside were burned out first. When the whole airship fell to the ground, a pile of wooden skeleton was still burning, and soon even the last wooden frame collapsed to leave a pile of residue in the open field.
After going through all kinds of hardships, the French fighter planes finally turned back, not only because they spent most of their bombs on this German airship, but also because a large number of planes were buzzing and approaching them from far and near, looking at the cigar-shaped shadows that were leaving. The French pilots felt so similar to the British pilots when they confronted the German airship in London. They urgently needed some tools that could effectively attack the airship.
Judging from the distance from the wreckage of the airship, Dirk is getting closer and closer to the ground now. He has never jumped over the parachute. He almost failed to parachute just now. He is still in fear now. He doesn’t know what to pay attention to when landing. However, Dirk is staring at the ground illuminated by the silvery moonlight, but it is difficult for him to distinguish the exact height. He looks like a piece of ground. The wreckage of the airship is still burning not far away. If the airship falls to some places to the west, I am afraid it will ignite a large forest there.
Suddenly Dirk felt his feet hit hard objects, and then his whole body touched the solid land. At this moment, his heart was finally released, but he was not happy yet. A terrible pain came from his legs without parachute training. Dirk seemed to hurt himself because of his incorrect posture of six. He was lying on the ground clutching his legs in pain because he had not put away his parachute and pulled himself in the wind direction.
Soon Malcus and others were near him. After untied his parachute, Malcus rushed to Dirk’s side to help him untie his parachute, but Dirk still looked miserable.
Malcus gently touched Dirk’s leg and Dirk cried out in pain.
"Poor Lieutenant, your right leg seems to be broken!" Malcus looked around and several other crew members were putting away their parachutes, so he called others to help.
"We should think about such as from here! The French will be here soon! " The coxswain is worried. Looking at the wreckage of the airship not far away, Malcus is looking for something that can be used as a temporary splint
"But there are still dozens of kilometers away from our front line. The second lieutenant’s leg is injured again. How can we go?"
Asked the crew quickly froze, and a large number of French soldiers appeared in the direction of the Woods, which had answered his doubts.
In this environment, the German crew had to cooperate and raised their hands.
Above them, German and French military planes were still chasing and shooting at each other, and planes were dragging black smoke from time to time. Eventually, the French pilots stopped venturing to land, and one of the German fighters was shot down and another was injured. When another white flower was blooming in the forest, several French officers whispered something in front of Dirk and others, and then one of them rushed to the white flower with a group of French soldiers.
"Damn it! How can there be so many French troops here! " Lying on the French stretcher, Dirk angrily scolded 1
The first chapter French smile
A bumpy day made Chen Tian have a big appetite. After the generals had dinner together, he returned to the headquarters in high spirits. Hoffman sorted out the latest information. Olger, Francois and guderian gathered around the big map to discuss the war situation.
"The cabinet has approved a loan of 500,000 marks to Russia and 200,000 marks for military assistance. It seems that the emperor is determined to support the Agreni government!" Hoffman’s tone seems to be a little unhappy, perhaps because the East Prussian Army has fought Agreni many times, but many officers and men were killed in those battles. Perhaps it was Agnelli’s deception that defeated the Russian revolutionary armed forces, which made him feel a little despised.
"Are you worried that Agrini will bite us back when he becomes strong?" Chen Tian let go of the pencil and ruler in his hand and stared silently at the white wall in front for a while before turning to face Hoffman.
"Russia is like a rotten tree, and it is hard to be really strong if it doesn’t completely change the rotten system. It is a powerful double-edged sword to support the Russian Revolutionary Party. It can not only force Russia to quit the war through their hands, but also make Germany avoid the long-term two-line war and be threatened by their revolutionary system. Maybe our Germany will be influenced by them to explode the revolution, so I never want to see the Russian Revolutionary Party master the whole Russia. With Agreni, we can save a lot of troubles! However, the Russian Revolutionary Party is still going. We can help them to contain Agreni so that he will not be too strong. "
Hoffman looked thoughtful. "So shall we put Stalin back now?"
"Er …" Chen Tian wanted to think, "I think I’d better let him see Marx here more! It won’t be fun if this guy turns Russia upside down as soon as he gets back. "
"oh? Is he really that powerful? " In Hoffman’s view, it is incredible that there is such a character as Aglani in Russia. That seemingly ordinary Stalin is even worse than him.
"I’m not sure, but it’s better not to take the risk! It’s better to deal with Agreni than to deal with dynamic Russia led by the revolutionary party! When the situation in Russia stabilizes, we will seize the opportunity to put Stalin back. "
Chen Tian said and turned back to the big map. At present, it is urgent to get rid of France.
"It is the main force or the shadow? After all, it is amazing that it is the advantage of home battlefield! " Francois said gloomily
Olger’s line of sight is not far from the map. "We have been scouting a small French army in the past few days, and the largest scale of activities is just a division. The main force of the French army seems to have been hidden, just waiting for us to show flaws in the process of advancing and then give us a blow!"
"I think the main reason is that the French plain has a large number of forests, hills, rivers and streams, which gives hundreds of thousands of French troops a good hiding place!" Guderian responded with a serious face.