The fifth update, updated today with a total of 1.5W words, will continue to be updated tomorrow.

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Germany carried out the research of the atomic bomb even earlier than the United States, in February 1937, Germany formulated the "uranium plan", and after the "Pearl Harbor" attack in 1941, after the United States was drawn into World War II, Roosevelt approved the "Manhattan Plan" and gave this plan "more than one qiē".

In this context, the task of the "Artos" team became very important, and the secrecy about their actions was extremely high, and it was perhaps the discovery of the removal of nuclear physicists from German territory that caused German alarm.

Since the appearance of me262 has been advanced, it is not so difficult for Artos to act in advance, but in this way, the Nazi scientist Dr. Rolf who he wants to protect this time is very likely to be related to Germany's nuclear weapons research program.

"If this is the case, then it is even more impossible to let him enter the territory of Germany, and I am afraid that the greatest benefit can be obtained by capturing him back to the Allies."

As for Dr. Rolf's personal value, Zhang Yang defined it in this way, if he wanted the Allied upper echelons to pay attention to him, he had to come up with a sufficient amount of weight, and Dr. Rolf, worth the price, if he was really related to nuclear engineering.

Zhang Yang's mind was racing, and he was more sure of the escape plan he had discussed with Bearded and the others before.

Moreover, putting these aside, Zhang Yang's current identity is that of the Allied Forces, and if the German army is really allowed to take the lead in mastering the atomic bomb, the whole world will be completely chaotic. I'm afraid Hitler didn't mind dropping an atomic bomb on the territory inhabited by the Jews to clear the field, and there was an atomic bomb. Even the cost of building the concentration camp was saved.

Jewish scientists, led by Albert Einstein, joined the Manhattan Project out of such concerns. An Einstein, the "father of the atomic bomb" Oppenheimer, eventually succeeded in creating the atomic bomb, but with it came deep guilt, both of whom believed that the atomic bomb was equivalent to opening Pandora's box. It's a pity that I can't close it at this time.

At this time, the power of the fan, which was being tested in the wind tunnel, suddenly increased. Even through the glass, you can hear the whirring wind.

"How long has this wind tunnel been built?" Zhang Yang asked after glancing at the well-structured concrete around him.

"It took four years to build it, and it was completed in April last year, of which nearly two years were spent mining and fortifying the cave. This is a small wind tunnel. In fact, it is not troublesome to build, but it is the most troublesome to mine the cave and then reinforce it. ”

Colonel Filin knew the history of the wind cave very well, and he watched it build almost day by day. Zhang Yang nodded, it was obvious that Germany had already begun planning and building a few years ago.

Probably thinking that Zhang Yang was very curious about the wind tunnel, the researcher next to him took the initiative to say: "Mr. Major, this wind tunnel is just a small low-speed reflux wind tunnel, and the largest is a super wind tunnel in Austria. That's where the me262 was made. ”

"Austria's super wind tunnel? Sounds amazing, but it's not bragging. ”

"Of course not!" The researcher jumped up as if he had been stepped on by his tail: "I dare to swear by my faith. That wind tunnel is the largest in the world, and there is no one! ”

"Okay, okay, I'm sure you are."

After the German annexation of Austria in 1938, the largest super wind tunnel was built so far, after the defeat in 1945, this wind tunnel was discovered by a French army, and then dismantled and shipped back to France, and finally reassembled in Modane, France, which is now the Modane Wind Tunnel.

Before being discovered by the French, this super wind tunnel gave birth to two famous aircraft, one is ME262, the other is HO229, and after the transfer to France, this wind tunnel gave birth to the current largest passenger capacity of civil airliners - Airbus A380, known as the "air giant", ordinary airport runways simply do not meet its landing conditions.

Zhang Yang looked around and found that it was difficult to forcibly destroy this wind tunnel from the outside, the main facilities were hidden inside the mountain, and the passage at the entrance was also a distance, unless it was blasted from the inside, even if the bombing from the outside would not have much effect.

Zhang Yang also deliberately compared it with the photo of the bearded man, and found that above the wind tunnel was a small mountain, which was difficult to shake by ordinary bombs, unless an extra-large bomb or a ground-penetrating bomb was used to loosen the structure of the mountain and make it collapse, but the supporting structure in the wind tunnel was obviously carefully designed, and this was obviously taken into account.

Coupled with the fact that this is a small wind tunnel, it is unclear whether the Allies will be willing to bomb it.

Zhang Yang did not enter the wind tunnel, and after observing the periphery, Colonel Filin led him to the hangar where the ME262 was stored, and it was still in the hollowed-out cave inside the mountain, and the whole seven ME262s were neatly parked inside.

One of them is a prototype, six are a model that has been improved once, and the second improved model is being tested in the wind tunnel.

Bucky looked at Zhang Yang with wide eyes, he was not qualified to check, if it weren't for Zhang Yang's pretending identity to be a descendant of Hydra, and he was a partner of Colonel Filin, he would not have this qualification to enter here.

A German ensign pilot accompanied Zhang Yang by the side, not because he was worried that Zhang Yang would have a problem, but because he was afraid that Zhang Yang would damage the plane by touching it.

"Sir, this is an altimeter, it is different from BE109, this is the throttle ......."

Zhang Yang sat in the cockpit, and the second lieutenant pilot did not dare to come out, fearing that Zhang Yang had accidentally driven the plane out - there was fuel on this plane.

"Don't worry, soldier."

Zhang Yang glanced at the extremely nervous ensign, patted the other party on the shoulder and comforted:

"It's not like I don't know anything about it, and I won't break it." The second lieutenant pilot wiped his cold sweat and smiled a little awkwardly.

Sitting in the cockpit, surrounded by a full retro-style operation panel, today's fighter jets are far less comfortable than later generations, pilots need to wear thick flight jackets during flights, and in places like Europe, the coldest altitude of 6,000 meters in winter can reach more than minus 30 degrees.

Although fighter jets are not as comfortable as ordinary civil aviation, any fighter in the 21st century has to be a few streets away in terms of comfort.

Zhang Yang had no intention of driving out, and Colonel Filin would not allow him to play with it, so after touring around, Zhang Yang got off the plane without waiting for the second lieutenant pilot to be in a hurry.

With Colonel Film's presence, except for the ME262, which is still in the secrecy stage, Zhang Yang can come forward to touch other models, so under the eyes of the pilots and German soldiers who are undergoing maintenance, Zhang Yang walks back and forth on other planes, or jumps into the cockpit to enjoy it.

"Who's that guy? The major actually let him into the cockpit, so he wasn't afraid of causing any problems? ”

A corporal who was inspecting the plane looked at the unfamiliar Zhang Yang and touched his companion with some doubts.

"Where did I know, the costume is Hydra's, maybe he has a good personal relationship with Colonel Film, anyway, this place is under the jurisdiction of Colonel Film, as long as he agrees, why do you care so much." The companion muttered a few words.

"Aren't I curious?"

"Be quiet, don't you know how ruthless Hydra is, be careful to capture you and throw you into a concentration camp." The companion frightened the corporal.

This scare obviously worked, and the corporal shrunk his neck in fear: "Then I won't ask, can't I shut up?" ”

Such situations come and go in the hangar, but all the people who are afraid of the name of Hydra don't dare to talk much, and being able to be a major in Hydra is obviously not a general, otherwise his top boss, Colonel Film, would be so polite? Even the airplane is for people to play casually?

The Bf109, FW190, and the huge bomber Ju-88, as well as the German army's famous "Junker aunt" -- Ju-52 transport plane, were all touched by Zhang Yang.

Bucky looked at Zhang Yang's figure full of envy, when the imposter reached this point, he was invincible, he walked around other people's bases, and the commander had to follow behind, holding his own treasure for people to play, in Bucky's eyes, Zhang Yang at this moment was almost engraved on the door of his head, and NB exploded.

"When can I do that?"

In Bucky's heart, the admiration for Zhang Yang increased a few points.

On weekdays on the battlefield, when he sees any of these planes, Bucky immediately lies down to find cover, and today is a blatant close observation of these planes, although he can't touch them like Zhang Yang, but go back and brag to his good buddy Steve that he has been in the German base like this, like this, so that still doesn't let Steve's worship of the five-body throw to the ground?

Thinking of Steve, Bucky couldn't help but feel a little worried, during the time he came to the front line, would this kid be beaten again?

Zhang Yang didn't know what Bucky was thinking at the moment, he was now in the cockpit of a "Junker Aunt", listening carefully to the pilot's teaching, this was because their escape plan this time had nothing to do with "Juncker Aunt".

"Aunt Junker" is the German army's nickname for the Ju-52, and the Allies call it "Steel Annie", the most famous transport aircraft of the German army, with its durability, powerful horsepower, and good safety to conquer everyone. (To be continued......)