"Although our current industrial level is very rudimentary, it does not prevent us from using the flying boat as the main body and adding some modern conceptual formulas."

At the end of the sentence, looking at his dull expression, First Xiangming blinked: "You can understand that we changed the flying boat into...a fighter jet."

"Hold?"

Chen Tianlong's mouth twitched and he couldn't help but spit out: "What the hell?"

First Xiangming whispered: "After testing, the flight speed of the No. 1 aircraft reached about 1,400 meters per second."

"Forehead?"

Chen Tianlong frowned and muttered: "I remember that in the early 21st century in reality, the speed of fighter jets was generally Mach 2 per hour."

At this point, the rest of his words suddenly got stuck in his throat.

After a while, he trembled and said: "You... let me do the math, Mach 1 = 340M/S, this is crazy... Mach 4.1? Are you kidding me?"

This is simply outrageous.

He never expected that First Fragrant Ming could do such a thing.

What's even more outrageous is that this guy really succeeded...

The First Fragrant Tea Play Taste: "After modification, the length of the No. 1 aircraft is 41 meters, the wingspan is 13.9 meters, and it can seat 3 people."

Chen Tianlong waved his hands quickly and took a deep breath: "Wait a minute, since you said it's a fighter jet, what's the fighting method?"

First Xiangming thought for a while and said: "Well... you can think of it as a bomber. This thing is used to drop bombs."

Chen Tianlong frowned and asked: "What's the bomb load? How long is the battery life?"

"Are you a dummy?"

First Xiangming said helplessly: "There are space equipment like spiritual rings in the world of Return, and the flying boat is powered by Yuan Stone."

"Theoretically, as long as you put enough Yuan Stones in the spiritual ring, it can keep flying... until the upper limit of its carrying capacity."

As soon as these words came out, Chen Tianlong's head immediately shut down.

After a while, he asked with a trembling voice: "...So, the bomb load is no longer an issue?"

"Of course."

First Xiangming nodded: "Moreover, Unit 1 is equipped with four improved Dragon Cannons, which can carry out long-range strikes."

"It can also drop large-yield bombs. The bombs are mainly made of gunpowder and elemental stones. They have a wider range and greater power than pure gunpowder bombs."

"Fuck..."

Chen Tianlong held his forehead and sighed, feeling that his calves were a little weak: "What about the cost? How much is the cost?"

First Xiangming smiled bitterly and said: "It is equivalent to two to three thousand yuan stone when converted, and the price is not low."

"Actually, we regard... the device that consumes Yuan Stone to generate a power source. You can also understand it as a flying boat engine."

"Considering the pilot's endurance, we deliberately made it much smaller, causing its upper limit to shrink a lot, otherwise it could fly faster."

Chen Tianlong was greatly shocked when he heard this, and couldn't help but ask: "By the way, pilot, this No. 1 aircraft you are talking about, what do the pilots want? What do the other two people do?"

First Xiangming curled his lips: "All three of them need to reach the middle stage of the blood coagulation realm, and upgrade an intermediate martial art of physical training to the full level."

"Pilots need to practice an additional intermediate martial skill that focuses on perception, so that they can observe the enemy's situation and sense danger."

"The other person needs to practice a martial arts control skill, which mainly involves controlling the four cannons and the shooting accuracy of the cannons."

"The last person is responsible for dropping the bomb. This kind of person must be good at mathematics. After all, there are no computers now, so we have to rely on our brains to calculate the impact point of the projectile."

After hearing this, Chen Tianlong had a particularly weird expression: "Good guy, you are using me as a computer, as a radar, as a fire control..."

The First Fragrant Tea shrugged: "Actually, the returning warriors not only have strong physical fitness and strong individual combat capabilities, but their brain operation speed and reaction ability are far superior to ordinary people in all aspects, but they have not been developed to the limit."

"……I have nothing to say."

Chen Tianlong hid his face and sighed, his face full of sorrow.

Unexpectedly, the eldest sister of the famous Wives Guild turned out to be an arms maniac.

First Xiangming continued: "In addition, we have also developed a portable rocket launcher, and the shells are similar to the cannon of the No. 1 aircraft."

"However, it is small in size and can be placed in the spiritual ring. It is very suitable for a single soldier to bypass the enemy and carry out key sneak attacks on the enemy."

Chen Tianlong's heart trembled and he wailed: "Japan...why don't you build tanks?"

"No need."

First Fragrant Tea rolled his eyes: "The combat effectiveness of these warriors is comparable to that of modern tanks. They may lack long-range firepower, but their flexibility far exceeds that of tanks."

"That's too much."
Chapter completed!