How to write about 350 words about the feelings after the launch of Chang 'e II! ! !

20101018: 59: 57, Xichang Satellite Launch Site and Chang 'e-2 lunar exploration satellite were successfully ignited and launched.

When Chang Yan was instructed to shout out the ignition password, Hao Jun, the main operator of the launch console, pressed the red ignition button hard, only to see an orange flame spurting out, holding the tall Chang 'e III C rocket into the sky, and Chang 'e II launched the goddess the Goddess Chang'e flying to the moon, showing the ancient people's yearning for the moon in China. Now, it is no longer a beautiful dream, but a real fact. We made it.

At this moment, my heart is very excited, because when I launched from the Changsan rocket, my heart seemed to follow it to the moon. Seeing Chang 'e II fly into the sky, and thinking that astronauts have spent several years working hard to launch Chang 'e III C rocket in just a few tens of seconds, I think every astronaut is more excited than anyone else, and at the same time, it should be mixed with some worries, just like a mother is worried about a child who is away from home.

When the staff said, "The rocket flies normally and tracks normally ...", every sound was normal, which undoubtedly gave everyone a reassurance. As time goes by, the long-awaited separation of stars and arrows is about to begin. My heart suddenly came to my throat, and I stared at the TV. In an instant, the stars and arrows separated, and I was relieved and nervous for a long time in the lobby of the command and control center. The rocket sent the satellite into the earth-moon transfer orbit with a perigee height of 200 kilometers and an apogee height of 380,000 kilometers. From this moment on, Chang 'e II will begin its own journey to the moon.

The main task of Chang 'e-2 is to carry out some key technical experiments for Chang 'e-3 to achieve a soft landing on the lunar surface and continue to carry out scientific exploration and research on the moon. During this lunar exploration, there are five dangers, 1, whether it can be accurately put into orbit; 2. Can a satellite be captured when it reaches the moon? 3. After the orbit is lowered, the ground monitoring and control on the back can't be reached, so it is difficult to be completely controlled by satellite. 4. Orbit change requires high measurement and control accuracy; 5. If the temperature is too high, the instrument will be turned off. It can be seen that aerospace technicians attach great importance to aerospace technology and are serious and responsible for their own work.

The successful launch of Chang 'e-2 and the satellite launch are a complete success, which indicates that China has successfully broken through the launch technology of direct transfer orbit to the moon.