Chapter 225

"I'm not a mechanic, I'm a photographer, but I have a way," Su said

But the stewardess was full of doubts: "Miss, this is really not a joke. Originally, the situation is urgent enough. We really can't interfere with the captain's work at all."

Lu Shifeng raised his head, a pair of sharp eyes looking directly into the eyes of the stewardess: "I am Lu Shifeng, executive director and President of the blade group. Believe me, she really has a way."

Lu Shifeng, President of blade group!

There was a flash of surprise on the stewardess' face. I didn't expect to meet such an important person on this plane! Fortunately, she was a first-class stewardess and soon regained her composure. At this time, she did not doubt that Lu Shifeng's words were false. She nodded and said, "please wait a moment. I'll go to ask the captain."

She turned and left.

After a while, he quickly returned to them: "Captain, please help me."

Su Xingyu Kwai quickly untied his seat belt, and helped Lu Shifeng and airline stewardess take out the luggage rack, opened it, and took the lens from the Hon research center back to headquarters. Fortunately, they had a camera with them, except for the camera. Otherwise, she would have no tears to take a lonely lens.

She assembled the lens into the camera and went into the cockpit with Lu Shifeng.

This is her first time to enter the cockpit of the plane. The space full of dashboard is full of the sense of technology and industry. Looking out from the glass window in front of the cabin, you can see the vast sky and the city buildings as big as toy models not far away. The captain, the vice captain and a man who was about an engineer were there. Everyone looked serious and the atmosphere was very dignified.

Su Xingyu seized the time: "I have a way to calculate the relative distance between the plane and the ground. I use this 1000 focal length camera lens to focus on the ground, take photos, and calculate the distance according to the focal length data and other values displayed in the digital photos. "

The captain asked her, "how sure is it?"

Su Xingyu said: "the accuracy of light theory distance is about 90%."

It's a high probability, and it's worth the fight. The captain nodded and asked another question: "the aircraft's speedometer is also out of order. We can't measure the real-time flight speed. Can you help us measure the speed according to the flight altitude and time?"

Su Xingyu said: "as long as you provide the correct formula, I can." After thinking for a while, he added, "but my mental arithmetic is not good. I need to use a calculator."

"We don't have calculators here." The Engineer in the cabin, who was silent all the time, said, "just when it was bumpy, it was broken."

Su Xingyu

Lu Shifeng beside her asked: "can I keep up with the speed of written calculation?"

Su Xingyu was very embarrassed: "my written calculation speed is very slow..."

The captain also said: "in the process of landing, the descent rate needs to be constantly adjusted and changed, that is, the demand for real-time data is very high, and the speed of written calculation of normal people can't keep up."

"But there's nothing else we can do now." Lu Shifeng said.

"Yes, there's no other way." The captain was silent and said.

Lu Shifeng made a decision: "let Xingyu take photos, you continue to fly the plane, give me the formula, I will be responsible for the written calculation."

The captain took a deep look at him and didn't ask if he could do it. At this critical moment, they are all grasshoppers on the same rope. He knows that Lu Shifeng will do his best.

The captain connected to the ground tower, gave a brief description of the current situation and asked to enter.

"Fire engines and ambulances are ready," he added

This is preparing for the worst.

The atmosphere in the cabin was heavy again. Everyone looked serious and absorbed.

Su Xingyu borrowed a pen and paper to write the formula of converting the focal length to the actual distance to Lu Shifeng, and the co pilot's co captain also wrote the formula of the descent rate to him.

The captain and the vice captain fly the plane to the direction of S City Airport. Su Xingyu picks up the camera, clings to the porthole, uses the 1000 focal length ultra long range lens to aim at a lighthouse on the sea outside the porthole, and clicks to take a picture. Almost at the same time as the click, she reported the data of focal length and included angle to Lu Shifeng.

Lu Shifeng buried his head on the paper and calculated. In a few seconds, he immediately reported the altitude: "4300 feet above the ground."

The captain thanks, adjusts the nose angle, and carefully descends for a while. At the moment when the descent stops, Su Xingyu takes pictures of the scenery outside the side window again.

Lu Shifeng pinched the second reading function of the expensive watch on her wrist. According to the focal length and angle she reported again, combined with the descent time this time, he calculated the descent height and the descent speed of the plane according to the altitude difference between the two times. His calm voice rang out in the cabin and reported the descent rate to the captain.The captain was very excited: "really

All of a sudden, the atmosphere of the whole cockpit became better. People tested it several times hopefully, proving that the formula and data were correct. A heart hanging in mid air more or less fell to the ground.

"We'll go back alive." Lu Shifeng's voice is still stable. He looks at Su Xingyu and says.

Su Xingyu's hand holding the camera is full of cold sweat, but as soon as he hears the sound that he seems to control everything, he seems to have a dependence unconsciously.

The plane finally arrived near the airport and was ready to enter.

The captain should contact the tower to prepare for descent and turn the nose to the runway.

"We'll make it." He said.

"It's going to work." Everyone said.

Su Xingyu held up his camera more attentively than before, aiming at the scenery outside the window, shooting, adjusting data, adjusting data, shooting again and again

She just felt that her brain was empty, and the Lingtai was clear, as if all the thoughts were far away from her, and her eyes were full of only the camera in her hand and the cold mechanical data. She and Lu Shifeng cooperate very well. They always give new data at the same time when he finishes the calculation. She doesn't know why they have such a tacit understanding. Maybe it's very difficult. At present, human beings have the instinct to do their best.

The airport below is getting closer and closer

Su Xingyu reported the last set of data and released his camera.

It's about two or three seconds before the official landing. She knows that it's too late to give another set of data in any case, whether it's dead or alive. Now she can only leave it to fate.

She closed her eyes and hoped that God would treat them better. She didn't want to die, wanted to have a good look at the gorgeous world, and wanted to spend the rest of her life with her husband

Suddenly, she felt a powerful arm pull her into her chest.

She smelled the faint and familiar smell on him. He held her tightly in his arms and protected her with his body.

Then there was a huge crash on the ground.