"The maximum dispersion accuracy is 26 meters, which is indeed not ideal, but considering that we are not the final prototype of the prototype, the accuracy must be improved after subsequent improvements, as long as the accuracy can enter within 20 meters, this low-cost precision-guided munition is acceptable. Moreover, no one can deny that you have innovatively combined satellite positioning and inertial guidance technology to develop a new bomb guidance method, and even the United States and Russia, which have now put satellite positioning technology into practice, do not have this technology at present. ”

Vice Chairman Liu saw another aspect at this time, as said in this sentence, AVIC Southwest first completed the practical application of satellite positioning + inertial guidance, which does not need to be questioned in this plane.

Even the U.S. military, which first developed and put into testing the satellite positioning + inertial guided bomb GBU-36, that was only in 94 years by Northrop produced a bomb of this type called GBU-36, and put a sample bomb test, and this is not the later famous Jerram, but the U.S. Air Force let Northrop manufacture a batch of satellite-guided bombs for B-2 use, it only produced a small batch, and then the order was put into the procurement of more excellent Jerram bombs, so the people's livelihood is not obvious.

But whether it is GBU-36 or Jerram, they are not as early as the satellite-guided munitions developed by AVIC Southwest this time, so this time it can be regarded as the first place, following the pulsating production line, and finally have the opportunity to go to the front of the US imperialism, but if the problem of ammunition accuracy cannot be solved, it is mostly conceivable that the US imperialists will be reversed and killed, and the chrysanthemum will be exploded, so after the completion of the test last year, Yang Hui did not hype about the development progress of this project.

However, the progress is not advertised, but it does not mean that the satellite-guided gliding bomb project is just like the previously expected data, the dispersion accuracy of 26 meters is indeed not the range of precision-guided bombs, but Yang Hui knows the potential of satellite-guided bombs, and with the development of electronic technology in the next 2000, its accuracy can completely enter the range of 10 meters, and I believe that in the near future, satellite-guided bombs will be the international mainstream.

In response to Vice Chairman Liu's kindness, this is: "In our previous test, the accuracy of ammunition can only reach a maximum of 26 meters, but we have analyzed the specific situation and have prescribed the right medicine, the new generation of satellite-guided bombs after the new upgrade is expected to reach the promised 15 meters before, we named the newly improved satellite-guided bomb "Thunderstone", according to the weight division of the previous low-resistance bomb, our Thunderstone also has three different levels of bombs, which can meet different combat needs. ”

The entire satellite-guided bomb project was done by Guifei, and the army did not invest a penny in it, so naturally the army did not need to bother to name the bomb, and the "Thunder Stone" that Yang Hui stole was also a very powerful name, and everyone who heard it applauded it.

The army's boss doesn't have much creativity, but he still has a basic aesthetic tendency: "I think this name is good, which means that this bomb has the power of wind and thunder, and carries the power of cracking rocks, which just fits the research and development positioning of this bomb, and the army should continue to call it thunder stone when purchasing this bomb in the future." However, I think it's not so much the name of the bomb that everyone here wants to know, but more about the improvement of the bomb, which is fine, right? ”

There is no relevant information at hand, but this does not prevent Yang Hui from improvizing, and it is not simple to explain to everyone the improvement plan of the thunderstone bomb.

To come up with a solution to the problem, Yang Hui first needs to let people understand where the problem is, and it is a good way to push the pot to GPS to carry it, and GPS is indeed the culprit of this problem.

In fact, there are only two big opposites: "First, in our previous test, the biggest impact on the accuracy of the bomb is not actually the bomb itself, it is more related to the accuracy of the GPS signal we use, we can only get the civilian signal of GPS, and the United States uses a reduced C/A code positioning selection available method for GPS civilian signals, so as to artificially reduce the accuracy of satellite positioning disclosed to civilian equipment, And this is the fundamental reason why our bomb this time is not good in terms of accuracy. ”

And when it comes to GPS, the whole room is full of envy, it is really too useful for this thing, especially now that AVIC Southwest has developed a satellite-guided bomb that represents the future development trend of precision-guided bombs on the basis of GPS, at least this dimensional republic is paying more attention to the global navigation satellite system, looking at the great benefits in front of you. Confused by the army, no matter who comes, they can't help it.

"Hey! This is also a matter of no way, if we have our own global satellite navigation system, why not end up so passive, but unfortunately we do not have so much money to invest in this, at present, the country can maintain so much advanced military technology development now, have gone to the tightrope, a little is not even a broken bones, we are most afraid of which major project in the middle of the overrun, once this happens, we can only choose to give up, So it's even more unlikely that you'll be investing in a big project like a GPS now. ”

There are many layers of meaning when the army says this, and Yang Hui roughly understands what the situation is, but now what Yang Hui needs more is actually to talk about the choice of satellites, as long as the problem can be solved here, then the biggest problem will be solved?

"China can't provide a suitable GPS, but it doesn't necessarily mean that we have to stick to GPS, for example, we chose to abandon GPS in favor of Russia's GLONASS satellite positioning system in this improvement. This system is actually more suitable for us than GPS. First of all, as early as the Soviet era, GLONASS was announced to fully support civilian use, and will not charge civilian end users or reduce navigation accuracy, which means that with GLONASS there is no need to worry about the performance gap between military and civilian, it has only one accuracy. ”

There is an essential difference between the concessions that can be made in this regard during the Soviet period, which must be admitted, compared with the kind of American imperialism that castrates the civilian version with an essential accuracy, although this is also the decision made by the GPS in the Soviet period in order to seize the huge civilian market due to the fact that the positioning accuracy is lower than that of the GPS due to electronic equipment.

But one thing is for sure, GLONASS's dual-use signal must be much more accurate than the civilian signal after GPS castration, so now choose GLONASS as the missile positioning system of Thunderstone, which is understandable. (To be continued.) )