"How's it going, do you see it clearly?" Liu Tiande asked.

At this time, the crowd has already dodged a way for them, after all, they just squeezed to see, and now they are squeezing a person in, which is somewhat inappropriate, the big guys are out of the way, and everyone's heads are broken, and they have to go to medicine.

Liu Tiande and Zhao Dayong helped Ma Shiming and slowly left the booth, and before leaving, they took a few glances inside.

In fact, they also have their own booths, they can stay until the end of the night, and after four o'clock in the afternoon, there should be fewer people, and it is easier to see, but they can only look outside, and it is impossible to squeeze in under the pretext of more people as now, and roll a few times to the bottom of the car to see what is going on.

When he left the crowd, Zhao Dayong couldn't help it, and asked Ma Shiming, "How is it, do you see it clearly?" ”

Ma Shiming nodded: "I can see it, they also have a lever on the rear wheel, which can be steered, so that the steering problem will be solved, we should have thought of it a long time ago." ”

The four tires in front are steering, the back is flat, and they run forward against the body, just don't turn, and now? If you change it, the rear wheels can also be turned in the opposite direction, so that the problem of difficult steering of the car can be easily solved.

"Added a steering lever? In this way, the chassis is complicated! Liu Tiande said.

The steering wheels, but also need to have the ability to drive, in this way, the structure of the axle is quite complex, their own big eight wheels, is two sets of steering wheels, has made the internal structure complicated, good as long as the rear wheels drive, there are not so many problems.

What now? The rear wheels are also made into the same steering wheels as the front wheels? In this case, the chassis is even more complicated, and it is enough of a headache to think about.

Is this a good solution to the problem?

"What's complicated, let's just transplant the front wheels, the structure is the same." Ma Shiming said.

Anyway, the front has already been designed, so it is enough to port the front to the back and reverse port! And there are many benefits to this.

Thinking like this, in the tape recorder in the back, the introduction was still playing: "Our Bobcat armored reconnaissance vehicle, all eight wheels use independent suspension, equipped with a hydraulic steering system, according to the need, you can choose the front four-wheel steering, the rear four-wheel steering, or even the eight-wheel steering together, in the last case, you can get a minimum turning radius of 5.75 meters." ”

When he heard this, Ma Shiming only felt that he wanted to vomit blood, and he didn't have to roll into it by himself at all, there was it in the introduction!

In fact, if they can read more materials in foreign languages, they can find this kind of solution to the problem, and it is not difficult.

However, they do not have the ability to read the introduction of the original version in a foreign language directly? It takes a first-class person in a foreign language to do it, and the Iron Horse Factory does not have this person, and even if a few translators are recruited in, and the translators do not understand technology, only people who understand foreign languages and technology can play the greatest role.

Originally, you can find these ideas for solving problems by looking for foreign literature, but this solution is not the best.

The Bobcat armored reconnaissance vehicle adopts this method, also because people are two-headed monsters, and there are cabs on both sides, so both sides can be turned, and it doesn't matter which side is the head, and the big eight wheels of the Iron Horse Factory cannot have this structure, if they use this way to solve it, it is definitely a detour.

Now, they have no choice, after all, in this exhibition, there is only such a big eight-wheeled Bobcat armored reconnaissance vehicle.

"Our country has been opened, and looking at the equipment of the outside world has a great role in promoting us, letting us know the gap with the world's advanced level." At this time, this little chaos here did not attract Qin Zhenhua's attention, he was walking with Qin Feng and the two of them while communicating, speaking of these, there was a kind of feeling that the hero saw and slightly agreed.

There is also a big gap between the equipment of the Air Force and the advanced level of the world, and how can we make up for this gap? It is inevitable that we must learn from the advanced technology of foreign countries, and then serve the renewal of our own equipment.

"Yes, we have also been learning advanced technology from abroad, and we are also cooperating with foreign countries, look, this is the one." Qin Zhenhua pointed to the nearest booth.

At this time, it has come to the middle of the exhibition site, and this best position is naturally the domestic equipment in the exhibition.

NFV-1 infantry fighting vehicle!

This infantry fighting vehicle is a successful example of the combination of East and West.

Its chassis is a Type 86 infantry fighting vehicle, and from the frontal reinforcing ribs, you can also see the shadow of the authentic BMP-1 infantry fighting vehicle, and on it, it has been replaced with a more advanced turret!

The relevant units were under a lot of pressure, and they turned the pressure into motivation, and in just a few months, they actually transformed this big killer.

Now, there are many onlookers outside this infantry fighting vehicle, and on top of the car, Wang Gang is standing there in person, holding a microphone in his hand, and is explaining to the onlookers outside.

In fact, most of the people who came to see it were ordinary viewers and military fans, but Wang Gang didn't let go of any opportunity, after all, the pressure in the factory was too great, besides, a few people with cameras over there should be friends from the media, magazines?

As long as they are interested, write some long stories, and it can be regarded as making this weapon famous.

"Everyone has seen that our infantry fighting vehicle can have 3 crew members and 8 crew members, and the crew members are the driver, commander, and gun commander; As for the 8 crew members in the back, including 2 squad machine gunners, 1 40mm bazooka driver, and 5 submachine gunners. ”

Now, the country has begun to produce a large number of Bayi bars, however, taking care of the habits of the older generation, it is still more popular to call Bayi bars submachine guns.

"Our turret is the most advanced, which is imported from the American FMC company, and is similar to the Bradley infantry fighting vehicle, a 25mm machine gun." Wang Gang said more and more: "This turret has a hanging basket inside, which can rotate with the turret, and it also has an automatic cannon lifting mechanism, let me show you." ”

As he spoke, he walked a few steps, got into the turret, showed his head, and operated it with his hand, and you could see that the turret began to rotate!

At this time, the driver's hatch of the front hull and the cabin of the crew behind are all open, and when the gun barrel turns over, it will collide with the hatch!

Wang Gang stretched out both hands, signaling that he didn't have any operation, and then, the barrel of the cannon turned, and just before it made contact with the hatch, it suddenly raised keenly!