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Chapter 374 Phoenix Second Test flight

And Wang Bin also naturally knows that today's test flying subjects have indeed no high-altitude high-speed project, that is, there is no more than 10,000 meters high, and the speed exceeds a Mach, so, Wang Bin nodded. Qiu Shi said: "Qiu Shi! Notify the crew to reduce the speed and height!"

In the process of talking about Wang Bin and Qiu Shi, the speed of this plane has reached 0.98 Mach, and the height has reached 10,000 meters, that is, the speed of this plane has reached it. The limit of the sub-sound, as long as it is slightly used, the plane can break through the silver chapter and reach the speed of Mach.

However, the crew of this plane also clearly knows that today's test flying subjects, there is no supersonic test flight, and there is no high-altitude test flight, so after this speed, this Phoenix -1 type one machine and There was no continued acceleration, but the speed and height of the aircraft were maintained at this stage until Qiu Shi reached a reduction of height and speed, the aircraft's crew reduced the height and speed of the aircraft.

However, this is, the height of this plane is still around nine kilometers, while the flight speed is maintained at 0.9 Mach.

Although the body is the first test flight of the aircraft, the various data in the plane of the aircraft are very good, even if the aircraft just reaches 10,000 meters, when the speed reaches 0.95 Mach, the plane is in the flight The data is also extremely stable, which makes Qiu Shi's face full of smiles, which is obvious that they are very satisfied with the flight performance of the aircraft in the event of sound.

Subsequently, everyone noted that the speed of the aircraft began to decline, but the height did not change, when the speed of the aircraft was reduced to 0.7 Mach, this Phoenix-1 type 1 plane began to carry out various actions Test flying subject, large radius, small half turn, rapid rise, rapid decline, minimum high-altitude flight speed, etc.

With the flight subjects of one item, all of the flight projects, all of which were completed, this Phoenix No. 1 plane finally started to return, but no matter whether Wang Bin or Qiu Shi and others noticed, this time There are also many fuels of the aircraft. According to the fuel data of this aircraft, there is still no nearly four-quarters of fuel in the air.

If you follow the normal situation of the aircraft flight, the plane should decline the fuel on the machine before landing.

However, this Phoenix No. 1 plane, on the way, a kind of sky flying to the Tiangong Technology base, and there is no action of oil, which let Qiu Shi and others, start nervous.

So he asked Wang Bin: "Total! Nowadays, the fuel of this plane is more than three-quarters, difficulty in your test flying subject, does not empty the fuel in a decline?"

After listening to Qiu Shi, Wang Bin nodded, said: "Indeed! This test flying subject, there is no emptying of fuel, and according to our design data, our aircraft, even Filled with fuel, it is also safe landing, even even if it is full of oily, there is no problem, but it is only necessary to slip when it is down. Some. "

"What? I really didn't put the oil! It's not too dangerous to land. After all, the air machine landed and carries a small part of the fuel and carrying most of the fuel to land, this is completely different concepts! This for the plane Safe landing, but there is a very big impact! There is a little fault in the plane, and the internal fuel is absolutely likely to make the plane will be more robive!

No, Wang Bin, you immediately let Zhao Feng will fall back to the fuel emissions inside the body. "Qiu Shi said urgently.

At the same time, the military personnel inside the command center are also very urgent, and they also hope that Wang Bin has issued the crew and puts the fuel on the machine.

"Qiu Shi! There is also everyone, I think, even if I am in this order, I have no time, the plane has begun to fall!" Wang Bin said.

However, when Wang Bin and others talking, the height and speed of the aircraft are already very low, and the plane has also facing the base runway, is a rapid decline, and in Wang Bin, etc. At the time, the plane of the plane is less than 30 meters away from the ground.

Seeing this situation, whether it is Wang Bin or Qiu Shi and others, no longer talk, but tightly stare his eyes tightly, because they know, they will never disturb the pilots. And to this extent, even if they reiterate the unit to put fuel to the fuel, the crew has no time to empty the fuel.

Ok, the land of the plane is very smooth, very smooth, and there is no abnormal personality, and finally safely landed on the runway.

At this time, Qiu Shi et al, but immediately, he used a serious expression, says to Wang Bin: "Today! Since the plane has been safely landed, I will no longer say anything. However, in the process of future test flight, if it is not necessary, it is not necessary to make such a dangerous subject. "

At this time, the Qiu Shi also can't see it. This kind of drowning is one of the test flying subjects arranged by the Tiangong Technology, but Wang Bin is afraid that they are afraid, so there is no attention in the test flight. The project is said.

Wang Bin nodded: "Qiu Shi is rest assured! We have collected it for the airplane drove, we have collected it. If there is no accident, it will not make such a subject, such as tomorrow's test flight, There is no item. In the test flight operation, it has also been clearly stated. The test flight ends the landing ride, and it is necessary to keep the fuel of the aircraft at the lowest alert level, which is allowed to land. "

With the end of the test flight, the land-of-the-art staff brought by Tiangong Technology and Qiu Shi immediately traged the aircraft to the special organ library of this aircraft and began to tense the situation of this plane.

You know, because this test flight is relatively long, there is more than half an hour, while the subject of the test fly is also much higher, and the strength is also relatively high, and this plane will do more subjects tomorrow, and higher strength Flight, so they have to complete all inspections of this plane before tomorrow, to ensure that the aircraft can go smoothly, and also guarantee the inspection work, can't have a trace of negligence, otherwise, Once a problem tomorrow, it is absolutely unacceptable to them.