Compressed oxygen is readily available in Daming College, even breathing masks, and what needs to be improved is to install two clips to fix oxygen cylinders in the appropriate position in the cab.

"Tan Fei, during the flight, you think there is still plenty of space over there." Mr. Tan looked at the crowded cockpit and asked Tan Fei seriously, only he and another student had flown the plane in person.

"I think in the position of the front leg extension, the two legs don't have to do anything, there is still a lot of space there, just this kind of small five-liter oxygen cylinder, there is no problem to hang five or six."

"Then hang there first, and then see how the situation is corrected."

The gentleman spoke, and the students, who had already prepared everything, immediately implemented it, and two planes, each with four oxygen cylinders, were busy for half a day to prepare for the second test flight.

"The driver is in place!"

"Aircraft refueling! Check the metrics! ”

"The aircraft indicators are normal!"

"The wingman metrics are normal!"

"Your Majesty, the plane is ready, whether to conduct a test flight, please instruct!"

"Take off! ——”

"Yes! Takeoff! ——”

In an instant, the roar of the plane resounded through the world, and under the thrust of the engine, the plane continued to accelerate and accelerate! Hasten! - After sliding for four or five hundred meters, he immediately rose from the ground as soon as he raised his head.

Gao Yiming took the telescope and looked at the figure shuttling in the clouds, and his heart was full of emotion, what a familiar sonic boom, it was so cordial when it was mentioned, and it didn't feel as bad as in later generations.

Why did Gao Yiming initially develop fighter planes in one fell swoop, because he wanted to build an aircraft carrier, a sharp weapon at sea, and now that the aircraft carrier has a guard with knives, there is a shortage of aircraft that can fight in the air and submarines that can fight underwater.

In addition, he also has a selfish intention, that is, he hopes that Daming's fighter can be faster, and then break through the door of time and space to take him back, and take him to the afterlife that is full of sound and light pollution.

In the past, he worked tirelessly for three meals a day, but now he is rich enough to rival the country, ah no, the wealth of the country is his, so he wants to go back and show off to his family.

"The Emperor—Your Majesty—" Cai Dafa saw that Gao Yiming was distracted, so much so that he didn't hear Mr. Tan's report to him.

"Huh? What's up? ”

"Your Majesty, Mr. Tan asks you if you can end today's test flight."

"Okay, by the way, how do you communicate with the pilot?"

"Back to the emperor, we have developed a simple electromagnetic response device, which transmits signals with a tick sound, and different tick sounds represent different meanings."

"Okay, how effective is this method?"

"At present, it is possible to communicate with pilots simply, such as returning, attacking, and so on."

"That's good, then order the return, here I want to congratulate Mr. Tan, the next step is that the plane can practice bomb-carrying flight and finalized mass production, with this sharp weapon, I will be invincible on the earth."

Mr. Tan was also very excited and asked people to tell the plane to return home.

"Your Majesty, judging from the current flight distance of the plane, it seems that it can't fly far, how can we make use of it? This thing seems to have limited effect in leaving the country. ”

"You're right, so we're going to build an aircraft carrier, a big ship that's being built at shipyard 01, didn't you ask me why we were building such a big ironclad ship? It's for airplanes, imagine if we had hundreds of planes and they were on an aircraft carrier and we were in the oceans. ”

"If this is really the case, then who are we going to attack and drive the aircraft carrier directly to the sea closest to that country, and then the plane takes off from the aircraft carrier to bomb enemy targets, and cooperates with the Marine Corps to fight, it will be an invincible artifact."

"That's how the plane is used, this is a long-range attack, and it can also be used for border operations nearby, just imagine, the enemy attacks our army in groups, how much combat power can our army have left under the ground artillery fire and aircraft bombardment?"

"In this way, our Ming Dynasty is really invincible, and I wish my Ming Dynasty a thousand generations."

"Hehe, this is a more ideal state, I heard that we fought with the Grape countries, so that England and France, the two Western powers, also began their own industrialization paths, for industrialization, the nobles in their country used means to empty the emperor, what kind of constitutional monarchy was established, we must also be vigilant."

"We must not only continue to improve the scientific and technological level of our Ming Dynasty, but also pay attention to the development of other countries, once there is something beyond us, we must also study hard, after all, learning is like sailing against the current, if you don't advance, you will retreat."

"Your Majesty, I have been engaged in industrialization for more than 20 years, that is, they said that they can catch up, besides, I have your lighthouse in Daming, no matter what, it will not stop, now the research and invention of the academy is endless, other countries want to catch up with us, I am afraid that it will be impossible for a while."

Gao Yiming nodded and said: "We must have the awareness of being prepared for danger in times of peace, and we must not be complacent at any time, and this point must be made clear to all students and gentlemen." ”

"Yes! ——”

"The plane has landed, these two students will be rewarded heavily, each of them will be promoted to the next level, and a reward of 1,000 taels of silver, including Mr. Tan and other researchers."

"Yes! ——”

If you like to continue the life of the Ming Dynasty, please collect: () The book bar of the Ming Dynasty is the fastest.