Chapter 412

After finishing the technical data in order, baozixuan began to check the situation in the second box. He was pleased that the Germans had a better conscience. There is only one kind of weapon technical data in a box, even if there is spare space, there are no other drawings; And arranged very neatly.

If you don't take it and put it around, you won't make a mistake at all; This once again made baozixuan admire the rigorous German, which was about to lose the war and sort out the buried items; It is also able to keep calm in the face of danger, which shows the working attitude and work style of engineers at that time.

What surprised baozixuan was that the next two boxes had the same number. Only the suffix numbers are different. One is capital Arabic numeral one and the other is two. It seems that the two large boxes contain a weapon drawing. But what kind of weapon can have these drawings, that is, the Atomic Bomb doesn't have to be so complex. After all, the German box is not small!

When I opened the oil paper package, I finally knew why there were so many technical drawings. After all, this weapon is too complicated. It's so complicated that the whole country in Germany only produced one piece at that time, but now this technology is completely outdated and useless. However, since it is found, it should be kept as a souvenir.

The cannon refers to the Gustav cannon. During World War II, Hitler, the head of state, issued an order to German engineers, asking them to design a "super shell that can penetrate one meter thick steel, seven meters thick concrete and 30 meters deep soil". The weapon experts of Friedrich Krupp arms company in Germany immediately presented it to Hitler

"Gustav cannon" is the largest cannon ever manufactured. It weighs 1344 tons, including transport vehicles. The whole cannon is 4 floors high, 20 feet wide and 140 feet long. The operation of the "Gustav cannon" is a nightmare for the logistics department, because it requires the cooperation of 3000 soldiers and special rails to carry and move the "super monster" and fire deadly shells at the enemy.

The "Gustav cannon" has a diameter of nearly 1m and a wide bore, which can accommodate two shells, a 10584 pound high-performance explosive bomb and a 16540 pound concrete puncture bomb“ Gustav cannon can hit targets 29 miles away, which can be called the "super weapon" at that time. However, it has a fatal disadvantage. After each 48 shells are fired, the barrel will be completely damaged.

In actual combat, the "Gustav cannon" fired 300 shells at Sevastopol. In 1944, it fired another 30 shells in Warsaw, Poland. Since then, it has never been used again. Because it was too bulky and inconvenient to transport, and it was easy to become the target of enemy air force bombing, this "super monster" did not bring back the dying * * empire. On the contrary, it became the booty of the US Army in a battle. The US soldiers then knocked the "super cannon" into scrap iron

Now, with the rapid development of missile technology, this ancient beast has basically no place to play. It's useless even if it's made. It seems that it can only be appreciated or used as a technical reserve in the field of artillery. After all, it's also the largest artillery ever made by mankind, and there is no one. He is definitely the winner of the Guinness Book of records. It is estimated that no one will be able to break this record in the future. Even the losers will not lose their family in this aspect, mainly because no factory can take the order.

Put the drawings of the cannon aside. If you have time, take photos. If you don't have time, it's OK. After all, this thing is quite chicken ribs, even worse than chicken ribs.

Baozixuan then opened the box. At this time, there was a feeling of online shopping and express delivery in later generations. I know what may be inside, but I'm still very excited and excited.

When the oil paper is stripped at one time, the drawing is exposed at the moment. Baozixuan was happy again. The things he got this time were finally useful. Although the technology has fallen behind, heiyun group has no technical reserves in this field, which can just fill the gap in this field.

V2 rocket is a brand-new long-range weapon developed by * * Germany under the leadership of Dr. Wayne von Braun of peiyumingde research center in World War II. It is the first large rocket missile and the earliest ballistic missile put into practical use in the world.

The V-2 rocket was a German ballistic missile during World War II. It is the first supersonic rocket and a pioneer of modern space launch vehicles and long-range missiles. It was developed in 1936 and launched to Paris for the first time in 1944. The attack on Britain began two days later, launching more than 1300 missiles. Belgium has been hit almost as hard.

V2 is a single-stage liquid rocket with a total length of 14 meters, a weight of 13 tons, a diameter of 1.65 meters, a maximum range of 320 kilometers, a firing height of 96 kilometers and a warhead weight of 1 ton. V2 adopts advanced program and gyro dual control system, and the thrust direction is controlled by high temperature resistant graphite rudder. V2 has realized the technical assumption of aerospace pioneer in engineering technology and played a connecting role in the development of modern large rockets. It has become an important milestone in the history of aerospace development.

This rocket baozixuan, known as the ancestor of modern rockets and ballistic missiles, has long wanted to have it. There is no obvious technical difference between missiles and rockets, but one is ground to ground and the other is ground to space. As long as the directional gyroscope is adjusted, it can be controlled.

On March 29, 1945, at bromskirchen railway station in Hesse, Americans obtained 10 complete V2 rockets, as well as mobile launch platforms, propellants and operating instructions. These V2 rockets were transported to the port of Antwerp three days later and then to the United States, which became the basis of American rocket technology.

In 1946, the U.S. naval laboratory launched a V-2 rocket, which was launched at an altitude of hundreds of kilometers to observe ultraviolet rays from the sun. This was also the first time that the V-2 rocket was applied to space research, which opened a new page in space science. In addition, the V-2 rocket is also used as a manned flight test vehicle and has carried small animals such as monkeys.

At the same time, the Soviet Union also arrested a large number of German scientists in the Soviet occupied areas in the summer of 1945, and transported them, their family members and the remaining engineering and manufacturing facilities to the Soviet mainland in 1946 for rocket development. The Soviet R-1 missile, a direct replica of the V2 rocket, was launched at the kapskanyar range in 1947. V2 rocket also became the cornerstone of Soviet aerospace technology and missile weapons.

For mankind's aerospace industry, V2 is an inseparable topic. Why the two superpowers of the United States and the Soviet Union can lead the world in the aerospace field is that one has obtained the top scientists in Germany and the other has obtained the technical data and some products of German V2 research.

Baozixuan believes that with his preconditions in the aerospace field, he will not be worse than them. The only regret is that this thing can not be easily manufactured. Otherwise, it is estimated that he will be launched before it is launched.

However, it is not impossible to sort out the data and make technical reserves. After all, Yulin Institute of technology has relevant professional courses; This is not a ready-made textbook. You can use it when you go back and sort it out. You just need to think about who to find to sort out the materials.

Later generations, Elon Musk and Bezos both set up their own space exploration companies! Even the Chinese mainland will gradually liberalize the aerospace field. It has every opportunity to make rockets.

Getting the technical data of V2 rocket makes baozixuan more energetic. After all, there are too many good things in * * Germany. It is estimated that the technology obtained after the boxes are opened may take him ten years to digest.

This is the crystallization of science and technology developed by the whole country in Germany under a special background, and the world science and technology center was in Germany at that time. Before World War II, half of the Nobel Prize in physics was German, which shows the strength of Germany in the fields of industry, science and technology and military at that time.