Chapter 519 (1/2)

The Challenger space plane, under the command of the captain of the space plane, the pulse engine of the plane was ignited smoothly. At this time, the space plane, driven by the pulse engine, also obtained the power to continue to fly forward. With the start of the space plane engine, the orbit of the space plane began to change from the original almost vertical upward angle, There was a huge change and slowly became a parabolic orbit.

At the same time, as the engine continued to work, the perigee orbit of the aerospace plane finally left the ground and began to climb higher.

However, when the track was almost 80 kilometers from the lowest point on the ground, they raised the sky, and the alarm sounded again inside the plane.

”Report, the aircraft pulse engine is overheated and needs to stop cooling.” not long after the aircraft alarm sounded, the aircraft engineer among the crew immediately got off the aircraft, and the captain Hui reported.

”How much fuel is left?” after listening to the report of the aircraft engineer, the captain did not immediately answer him, but asked the engineer.

”Captain, there are not many boyfriends left in the plane at present. We can send us to 130 km low earth orbit at most,” the engineer replied.

After listening to the engineer's words, the high five brain of the aerospace plane quietly calculated whether to continue to let the pulse engine work.

Although at this time, the lowest point of the track of the overhead plane is almost 80 kilometers away from the ground, and the highest point of the track has reached about 150 kilometers, the current track height of the overhead plane can not be maintained at all.

Because at the lowest point of this orbital altitude, there is still a thin atmosphere, but a thin atmosphere, which is enough to continuously reduce the speed of the space plane in space until it is less than the minimum escape speed of the earth, and finally let the space plane fall into the atmosphere.

Therefore, they must raise the lowest point of the flight orbit of the space plane to more than 100 kilometers, so that the space plane can have enough time to stay in space and wait for rescue.

Therefore, the captain of the space plane clenched his teeth and ordered the crew on the plane to continue to accelerate until the lowest point of our orbit reached more than 100 kilometers. Everyone must be very aware of our current situation. We have no way back. We can only have a line of vitality if we move forward bravely.

With the order of the captain of the SkyPlane, the engine of the SkyPlane continues to spray fire wildly. At this time, if someone is next to the engine of the SkyPlane, it can be clearly seen that the material at the engine mouth of the SkyPlane has been burned red and white by the flame.

There are even signs of melting in some places.

Under normal circumstances, if a spacecraft, such as a rocket or a space shuttle or a space shuttle, has such a situation, it must stop working and wait for the engine to cool down before igniting again. However, at this time, the Challenger space shuttle has no time to cool down the engine, so they can only bite the bullet, I can only pray for God's blessing.