Ye Huo rotated the direction of the final rendering, and looking at it from the front, there was a very inconsistent suspension manned frame under the delta wing, and the manned way of this turtle suddenly made the sense of science fiction disappear.

However, it is precisely this manned mode that meets the characteristics of the delta wing.

Again, when viewed from the front, the thickness of the aircraft is a slightly thicker layer of metal skin. It's more like a hard-skinned delta wing, but the material is a little more gorgeous, the texture is very good, and it's not like a sci-fi feeling when looking down from above.

Seeing this, Ye Huo was finally able to accept that this thing was a delta wing.

"Simulating the construction of delta wings and analyzing performance ......"

Leaf Torch transmits instructions to the Heart of Data.

"Delta wing data, wingspan of 10 meters, wing surface area of 23 square meters, weight 200 kilograms......"

"Simulated Wind Tunnel...... According to the calculation of flight dynamics, the ceiling of the delta wing is 8,000 meters, the maximum speed is Mach 0.8, and the lift-to-drag ratio is 17...... If we do not consider the zero-rise drag and shock wave effect of the sharp increase in the sound barrier, so that it is difficult to overcome the problem of unstable handling, the power brought by the Skyline array is enough to cross the approaching speed of sound. ”

“......”

The performance test report of the Heart of Data made Ye Huo grin and let his tonsils be exposed to the air. He had flown a delta wing many times before, but he never thought that a delta wing would be close to the speed of sound one day.

I looked at the suspension of the open manned carrier, and it flew at an altitude of 8,000 meters at a speed of Mach 0.8...... It's really sci-fi.

But the sci-fi piloting the delta wing, doomsday sci-fi!

It is to consider the perverted quality of this world's heavenly cultivation, and the result will be better, but it will definitely not feel comfortable.

If the delta wing is limited to the fifth-order celestial pattern, it can approach the speed of sound, and if the seventh-order air stability type celestial pattern is applied, I am afraid that it is enough for the delta wing to stably cross the sound barrier and counteract the vibration caused by the local shock wave, so as to achieve supersonic flight......

Isn't that supposed to be a jet term?

Through his own design, Ye Huo completely destroyed the three views he formed on the earth.

"Users, don't measure the world by what was set out ten years ago. The accurate name of the delta wing should be the supersonic skypattern construction delta wing! ”

Ye Huo shook his head and gave a new order, "Calculate the required structural strength ......"

After the heart of data started a new round of calculations, Qi Yu's head came up, and his face almost wrote boss, your head was in water, and asked, "Boss, I heard that the Heavenly Territory you chose is surrounded by a piece of water, why did you choose this kind of place?"

Ye Huo looked at Qi Yu, saying this kind of thing, he even dared to come up without knowing whether he was alive or dead, really pinched in front of me?

With a bang, there was a light and heavy flick on her smooth head, and Ye Huo said very seriously, "Do you want to say that my head is in water? Beware that I opened you." ”

Qi Yu touched his head, glared at him fiercely, and then rubbed his head again before he said duplicitously, "Cut, what kind of heavenly leader do you choose to care about me, as long as my treatment remains the same." Anyway, it's the Heavenly Territory that was washed away by the water, and it's not my crystal!"

Ye Huo sighed and said earnestly, "Young man, take a long-term view!"

"Maybe there's your crystal ......," Shui Dongliu interjected, and the rest of the people also smiled meaningfully.

Looking at a group of subordinates with crooked brains, Ye Huo said righteously, "Your brains are healthy, I mean what's wrong with water, you must know that the ocean is a good thing, you have to read more of Mahan's "Theory of Sea Power" to understand." ”

"Who is Mahan, is there a book called "The Theory of Sea Power"?" Tang Liu asked strangely.

Several people looked at each other questioningly.

Shaking their heads at each other, it was clear that no one had heard of it, neither a person nor a book.

"It's a book about the importance of sea power, okay, don't care about that. I'm sure you'll be too busy to care about that. As he spoke, Ye Huo clapped his hands, "After everyone's unfinished work is done, stop first...... I'm about to start preparing for the expedition, and I have something new that I need to do. ”

After arranging the laboratory, Ye Huo remembered that he had been busy designing delta wings in the past few days, and he had forgotten theories such as the conservation of heavenly power.

The 78th floor of the Celestial Tower......

Zheng Tianya slowly flipped through the paper in his hand, his expression was very solemn.

"It's better than I imagined......" Zheng Tianya closed the paper and looked at Ye Huo with a smile, "Let me go here first, the Heavenly Tower will definitely give it the glory it deserves." ”

After a pause, Zheng Tianya stood up, took two sealing boxes, and handed them to Ye Huo, "I don't have anything suitable in my hand, just these two boxes of dragon silk grass, give them to you." If you want to go to the world of heaven, it's always right to have two more life-saving things. ”

"It's too precious. ”

"Take it!"

When Ye Huo walked out of the seventy-eighth floor with the Dragon Silk Grass, the calculation of the heart of data was also completed.

"The skeleton is made of titanium air steel with ten times of grain forging, and the skin is made of lightweight floating steel with five times of grain forging, and the take-off weight does not exceed two tons. However, the strength of this structure is not recommended for overspeeding and overweight flight, otherwise the consumption of the Celestial Crystal will increase dramatically, and at the same time, it will cause permanent structural damage to the skeleton, skin and the Celestial Array on the wings. ”

Ye Huo nodded, thought for a while, and asked, "If there are no restrictions, can we get the F-22 out of it?" ”

The Heart of Data established the analysis task, and only spoke out after running it for a while, "Although the analysis data is very incomplete, not according to the known data, using the king-level Tianwen, more than 100 forged metals, the performance will definitely be higher than the F-22, but the cost is probably unacceptable, more than five million Tianjing, and the flight cost will exceed 1,000 Tianjing per hour." ”

"The cost is five million, and the flight cost is a thousand?" Ye Huo grinned and could swallow a hippopotamus.

Tianjing is not RMB, really converted, one day of crystal is enough for a family to maintain a good life for a year, no matter how you calculate it, it is worth tens of thousands.

With such a conversion, the cost of hundreds of billions and the cost of tens of millions of an hour's flight, do you plan to build a star destroyer?

Speaking of the cost and flight cost, Ye Huo remembered this ultra-luxury version of the Skypattern Constructed Delta Wing again, and asked, "What is the cost of the delta wing, and how much is the flight cost?"

"The manufacturing cost is 500 crystals, and the flight cost is three hours and one crystal. ”

After a little conversion, the cost is more than 20 million, and the flight cost is more than 10,000 per hour, this figure made Ye Huo nod, in this special world, this is still a barely acceptable price.

After completing the design of the delta wing, Ye Huo was not satisfied, but gave a new instruction to the heart of data, "Continue to analyze the data of the air system below the fifth order, the water system Tianwen, and the information of the Sea of Heaven, and we will strive to produce a sailboat suitable for the Sea of Heaven next month." ”

You can't get a foothold on an island or peninsula without a boat.

With regard to the development of the sea in the sky, the delta wing can only carry out reconnaissance in terms of the manned and cargo capacity, and the real important thing is the ship.