Military Technology

Xiao Wu, congratulations, congratulations! Wei Hongyu congratulated Wu Hao again. The feeling of the entire recycling process today is far more intuitive and shocking than the previous news.

Where, you overwhelmed. Wu Hao replied with a smile.

Wei Hongyu was about to say something, when the broadcast in the hall rang again.

The helicopter recovery team reported that two fairings of A and B gliding have been found, ready for recovery.

Accompanied by the sound, there is a blue sky in the big screen in between, and two orange-red dots are flying in the distance.

When zoomed in, the two orange-red dots are actually paragliders on the two fairing halves.

As the picture of the orange-red paraglider and the two-half fairing becomes clearer and larger, even the recycling is getting closer and closer.

I saw two domestically-made medium-sized helicopters with special yellow paint for recovery missions starting to maneuver.

For safety reasons, the AB half fairings are not recycled together, but the A half fairing is recycled first, and then the B half fairing is recycled.

Finding a suitable angle of entry, the helicopter quickly flew towards the A half fairing. The long hook is aimed at the paraglider on the fairing.

The hook was hit on the paraglider, but because of the helicopter propeller, the paraglider was cheap and the first aerial recovery failed.

However, the helicopter did not give up, but immediately adjusted its attitude accordingly for a second recovery.

This time, the hook did not hit the paraglider, but used the relaxation of the diagonal fall and hung directly on the paraglider rope under the paraglider.

As the helicopter maneuvered up, the parafoil immediately lost its function in the hand of the hook, and the entire A half fairing was hung directly under the belly of the helicopter.

Immediately, the domestically-made medium helicopter with yellow special operation paint hung A half fairing and flew away quickly, and another domestic medium helicopter with yellow special operation paint also began to recover the B half fairing.

This time, the recovery was very smooth. After only one use, the hook was hung to the parafoil, and the B half fairing was successfully hung down the belly of the helicopter. The recovery was successful.

it is good!

Bang bang bang...

Immediately a burst of applause and warm applause resounded throughout the hall.

But everyone did not breathe a sigh of relief, because amidst everyone's applause, another exciting news came out on the radio.

The rocket is separated, and the secondary rocket is shut down and separated. "

"Anxi Satellite Telemetry Center informed that the rocket separated from the second stage and is falling into the predetermined area."

Papa papa... Now, in the hall, not only the guests who were observing, but also all the staff in the hall clapped and cheered.

Up to now, the entire launch mission has been successfully completed. Although the specific results have yet to be measured and confirmed, from such a smooth launch process, success is already a certainty.

Having been engaged in rocket launches for so many years, they actually already have the answer in their minds about whether the launch mission can be successful. Just to be conservative, everything has to wait for the final confirmation of the result.

On this side, the recovery of the rocket is not over yet. The re-entry of the second-stage rocket and the controlled drop experiment at a fixed point have only now officially begun.

Adjust the flight attitude of the secondary rocket to target the earth!

Posture adjustment!

Through the demonstration animation on the big screen, everyone can also see the attitude adjustment process of the secondary rocket very intuitively.

The attitude adjustment is successful, the main engine ignites in ten seconds, three, two, one, ignition!

Immediately through the camera next to the second-stage rocket's tail engine, everyone was able to clearly see particles ejected. You can't see flames in space, but you can see the burning particles, which proves that the rocket is already working.

... Three, two, one, the main engine shuts down, and the second-stage rocket enters the re-entry orbit.

The second-stage rocket gliding wings unfold, calculate and reenter the atmosphere orbit, and estimate the approximate point of impact.

The second stage rocket gliding wings unfolded, and the first parachute was thrown out!

The ground telemetry team reported that the secondary rocket has been captured and is being closely tracked.

The first parachute was cut off, and the second parachute was thrown out.

The ground measurement and control team reported that the gliding speed of the secondary rocket body has slowed down.

Entering the ionosphere, the signal is interrupted.

The ground measurement and control team reported that the current gliding orbit of the second-level rocket body coincides with the estimated orbit height, and the initial landing point is located 50 kilometers northwest of the landing site, with coordinates east longitude...

...

Now the entire command and control hall is attentive and calm, watching every data broadcast by the listener, as well as the blurred pictures and various data information on the big screen.

The second-stage rocket body passed through the ionosphere and communication was restored.

Immediately following this announcement, the picture transmitted by the camera on the secondary rocket body has appeared in the picture, although it is very lagging, and there are still some blurry screens.

But it is also the first time everyone has seen the entire attitude and gliding process of the second-level rocket body.

Seeing this scene, many people present could not help but think of a very powerful weapon in war, a cruise missile.

At this moment, the attitude of this second-level rocket gliding high in the air is a bit like a cruise missile flying in the air. UU reading www.uukanshu.com

It's just that the cruise missile is propelled by fuel, and this two-stage rocket is controlled by aerodynamics and rudder.

It is ready to be connected to the second-level rocket for the first air change of orbit.

Started to connect to the secondary rocket, the connection was successful, and the signal transmission was normal. Immediately, a very clear monitoring picture began to appear on the big screen.

The main engine is ignited and the first attitude adjustment is carried out.

Following relevant instructions, the main engine immediately ignited, and a white trajectory was quickly drawn in the sky in the future!

The main engine shut down and the third parachute was thrown out.

The third parachute was successfully thrown.

The ground measurement and control team reported that the flight orbit of the secondary rocket body overlaps the planned orbit, and the expected landing point is 60 kilometers northeast of the landing site, and the coordinates are east longitude...

Through the telemetry images sent back by the ground monitoring and control team, everyone can clearly see the secondary rocket body gliding and landing in the sky at the moment, with a modest parachute behind it.

"The ground measurement and control team reported that the flight attitude of the secondary rocket body is normal, the speed is normal, and the distance is 4 kilometers from the ground. The final landing point is 64 kilometers northeast of the landing site, and the coordinates are east longitude..."

Turn on the landing site monitoring equipment!

Immediately, the surveillance cameras set up in the landing field and the surveillance pictures of drones flying in the air were also displayed on the screen.

After a quick artificial intelligence search, several pictures were re-magnified and appeared on the screen.

In the middle of these pictures, there is a red box flickering constantly. Inside the box, a white dot is moving fast in the air.