Wang Ding didn't care at all and reached out, so Xie Huimin could only reach out and hold it with the other party's hand. Then, Wang Ding had already striding towards the self-propelled cannon, drilled in, and faced it.
It was studied inside.
Their Type 83 self-propelled howitzer has been studied for several years. Over the years, technical problems have emerged one after another, and everyone has a headache. Now, there are major tasks that are emerging again, and the time is very strict.
These problems must be resolved as soon as possible.
"The noise inside sounds very small." Wang Ding first raised his first question.
noise!
The self-propelled cannon that is currently being tested is too loud. Even if you wear a tank cap, it makes people's ears rumbling. After a long time, I feel that my mind is about to explode.
All kinds of solutions have been adopted, including using sound insulation materials to wrap the engine compartment. This is not possible. Now, listening to this, the noise is an order of magnitude less. I wonder how the other party did it?
The various technical problems they face are waiting to be solved.
"This issue has been studied since its design, which is called NVH." Qin Zhenhua said: "It is better to loosen than blocking. It is useless to completely block it. It is better to consider how to transmit the noise of the engine, and not to transfer it to the inside of the vehicle body.
Otherwise, under the cavity effect, it will definitely be aggravated."
So that's how it was solved! Wang Ding nodded repeatedly.
………
When the grassland city began to become cold, the desert was still hot.
All 69 tanks were slowly moving backwards in the desert, with a total of ten 69 tanks, belonging to a complete tank company.
Company Commander Haider was sitting in the seat, leaning against his back, feeling the cool air blowing from the air conditioner, and closed his eyes.
They completed a patrol mission and are now on the road back. The cruising power of this tank is also good. They keep exploring in actual combat. They can often drive for five or six hours, and most of the fuel consumption will start to return.
Anyway, there is air conditioner inside the tank, which is very comfortable. If you go out, it will be a heat wave.
Haider felt a hint of warmth like this. They didn't know that at this moment, right behind them, a chief tank unit was following him!
The tank's tracks crushed the ground and kept stirring up the yellow sand. In the pursuing troops behind, Commander Husseini was looking at the tank troops there with enthusiasm through the sights.
"Report, the sandstorm is coming." said the cannon leader on the side.
In the desert, damn dust storms are everywhere! Husseini turned his sights angrily and looked at the high dust storm that filled the sky behind him, and could not wait any longer!
"Be careful, go forward at full speed, chase after you, and fire at the enemy's butt!" Husseini gave the order.
In the desert, the sand and dust stirred by the tank tracks and the black smoke from the engine can easily expose the target at a long distance. The T-55 tanks on the opposite side are very strange. They are obviously 100mm smoothbore guns, which can actually drive the Chieftain's tank.
The armor was blown up.
So, they have to be careful.
However, the 69 tank unit, who is currently on the way, obviously did not care about the pursuit soldiers behind it, and the sandstorm behind it would cover the shadow of the Chief Tank unit.
Sure enough, a tank hand of a 69 tank turned the turret and looked at the back, but there was nothing behind the yellow sand.
"Report, the sandstorm is coming."
"Damn the dust storm." Haider said angrily: "I have to clean the filter element of the engine when I go back, it's another physical job!"
In desert areas, the lifespan of various engines will be greatly shortened. In the desert, the content of sand in the air is too large. After sucking in the engine, the wear of the engine will increase. If this group of tanks from the Eastern Powers were not specially replaced,
The desert filter element may not be completed in one mission, and the air filter element will be blocked.
Now, if it is covered in a sandstorm, the engine will be greatly affected.
"Boom!" At this moment, suddenly, a huge roar came.
When he heard this sound, Heidel was shocked and completely lost his sleepiness. He shouted loudly on the radio: "All cars report the situation!"
"063 was destroyed, and there is a chief behind us!" A voice came from the radio.
"Be careful, go forward at full speed and fight back!" Hearded this, Heidel immediately gave an order.
The tank hand stepped on the accelerator to the bottom. In order to increase power, even the air conditioner was turned off. The inside of the turret became hot, and the 69 tanks moved the turret to the back.
Just like the ancient cavalry era, the cavalry rushed forward and turned back to shoot arrows. The 69 tank was still running forward, turning the barrel to the back and starting to shoot in the rear.
Generally speaking, tanks should try to avoid this situation when fighting. After all, the thickest thing about the tank is the front armor. If someone hits it, there is no possibility of surviving and will definitely be blown up.
But now, there is no time to turn the body of the car. Besides, the Chieftain tank uses a 120mm rifled cannon, which is powerful. As long as it is hit, there is no big difference between the front and the back.
So, they continued to move forward at high speed while firing backwards.
The chief's tank weighs a lot, so the maximum speed is much lower. If both sides start at full speed, the chief will not be able to catch up with the 69 tank, and they will definitely be able to escape from the battlefield.
Next to the 063 tank, the 064 tank fired the first shell fiercely, and fired while marching, with a very low accuracy, but after firing, it will give all tankers an unprecedented sense of security.
The driver in front was also rushing at high speed. The yellow sand rolled up by the tank in front obscured his vision. When he saw clearly the side of a sand dune in front, he pulled the operating lever suddenly, but it was still too late!
His tank, the body of the vehicle tilted over and flew over the side of the sand dune at high speed. Then, the tank flipped towards the side as it advanced at high speed!
The 69 tank overturned! Amid everyone's screams, the Tank flipped over, with the tracks facing the sky, and the tank hands inside flipped back and forth inside the tank, and were touched by various exposed parts, making their noses and faces swollen.
At this moment, the sandstorm had swept over, and the yellow sand in the sky covered everything.