Ning Lei waved his hand to signal Meng Detao to be casual, and then picked up the binoculars to watch the 303rd Battalion of the 303rd Brigade under the tower to board the plane.

After Meng Detao and Ning Lei said hello, they looked around the inside of the tower and found that the political commissar Zhang Rentian was not at the tower, only the chief of staff Chen Guanghan bowed his head and looked at something on the desk in the middle of the tower room.

Political commissar Zhang Rentian was not in the center of the tower, but went downstairs directly to the scene, saying that the commander of the 3rd battalion, Wang Daqiang, had the heart to die, and his own boss had just left, and the boss of the top boss came out of nowhere to stand by the side to observe.

"Hello Chief of Staff. ”

After Chen Guanghan reflexively returned the salute, he lowered his head very quickly, staring at a large A0 drawing on the desktop and saying as he spoke.

"Come, come, come and see if there's anything wrong with this ship. ”

Meng Detao walked a few steps to the desk, and when he looked down, he realized that this was a basic structural drawing of a Navy frigate.

Just after a few careful glances, Meng Detao felt that this drawing was a bit subversive.

At first glance, the drawing looks quite normal, with a text box in the upper left corner that outlines the entire drawing.

Ship type: Type 056 frigate stationed in port.

Tonnage of ships: 1500 tons (anti-submarine basic type - type A)

1800 tons (helicopter reinforced - type B)

2100 tons (vertical launch type - type C)

Overall length: 90 m (Type A) - 105 m (Type B) - 111 m (Type C)

Broadside: 12 meters

Draft: 4.2 m

Power: 2×ED125 gas turbine + 2×ED35 gas turbine, combined fuel-fuel drive (COGOG) two-shaft propulsion

Power: ED125 gas turbine rated power 12500K, ED35 gas turbine rated power 3500 kW

Maximum speed: 30 knots

Cruising range: 4,000 nautical miles (18 knots)

Crew: 90-120 people

Armament:

Type A, B, triple anti-submarine torpedo tubes×2.

Twin-mounted C803 anti-ship missile ×2.

Quadruple Phoenix 45 medium-range anti-aircraft missile.

Eight Hongqi-7 short-range anti-aircraft missiles.

Single-barreled 76-mm stealth naval gun ×1.

Remote-controlled 6-barreled 20-mm naval gun ×2.

Type C, 2 × eight vertical launch system, supporting one unit with four loads.

16 Phoenix 45 medium-range anti-aircraft missiles, 16 Hongqi-7 short-range anti-aircraft missiles, 16 C803 anti-ship missiles, 16 rocket-boosted torpedoes.

Single-barreled 76-mm stealth naval gun ×1.

Remote-controlled 6-barreled 20-mm naval gun ×2.

Carrier-based aircraft: Type 056A is equipped with a helicopter take-off and landing platform for Z9 helicopters to take off and land temporarily

Type 056B and C have standing hangars, and the ship carries a Z9 helicopter.

Contractor: Kryptonite Ship Design Institute.

R&D expenditure: +∞.

The first version of 056 was almost the framework and technical requirements set by Liang Yuan alone, and it can be said that in the early nineties, no one except Liang Yuan dared to set the technical requirements of the new ship of the Navy so high.

In addition to the Hongqi 7 short-range anti-aircraft missile, Z9 helicopter, ED125 gas turbine, and rocket-booster torpedo, which are relatively mature shelf products, many subsystems, including the hull, are all new and cannot be renewed.

Even the general vertical hair beam is far from the mature model of the future republic 052D - 850 caliber, which supports one pit and four bullets, and supports three specifications of bullet lengths: 350, 700, and 900.

The biggest technical difficulty for the Republic of China is not the design principle of the vertical launch system, the heat-resistant material of the high-temperature tail flame of the missile, and the reliability of the missile ignition, but the biggest difficulty lies in the folding of the missile wings.

If you want to pit four bombs, missile wing folding is a technology that must be overcome.

Generally speaking, the flap is roughly divided into three categories, one is to wrap around the flick body type of full flare wing folding, this method is to put it bluntly is to make the flap into the same arc as the arc of the bile, and then directly rotate and fasten the blink on the blink like a door hinge, when the missile is launched, the arc flap is erected under the action of the spring to act as a stabilizing wing.

This method of wing folding is only suitable for non-maneuverable direct-aim missiles, and most of them are used on anti-tank missiles, and this method of wing folding cannot meet the needs of air defense missiles that require high maneuverability and change direction.

The other is a small improvement of the folding of the coiled wing, that is, the groove is made on the missile body, and then the missile wing is folded into the groove like a folding knife, and the missile body is ignited out of the launch canister, and then under the action of the tail flame or spring, the straight wing is ejected from the groove.

Although the ballistic stability of the missile is stronger than that of the rolled wing, the straight plate groove wing folding in this way is still uncontrollable when the missile is flying, and it still cannot be used for high-mobility missiles that need to change direction.

The last is to adopt a control method similar to the F14 fighter's variable swept wing on the basis of the folding of the straight plate groove wing, and after the missile is out of the barrel, the electronic devices such as linear motor, reduction gear, speed control chip, and atmospheric pressure detection chip jointly control the ejection and rotation of the missile wing, so that the missile can obtain a high degree of direction change of maneuverability.

The most difficult way for this chip to control the ejection of the missile wing is that when the missile ignites and lifts off, the moment after it is out of the launcher, God knows what battlefield state it will encounter at that time, such as strong winds, heavy rain, etc., therefore, during the period when the missile wing is hidden to deploy, the entire missile without the stability of the wing surface is actually in a static unstable state, which is a bit similar to the high-agility canard wing three-and-a-half generation fighter, so in addition to the high reliability of the whole system, it is also an indispensable pre-skill to be able to play with the CNC motor.

In fact, sometimes it is quite convenient to transfer technology from civilian to military, such as Yuanjia's bladeless electric fan control system that has been stumbling for three years, although this thing seems to be not close to weapons and equipment, but the set of digital motors and revolutions control chips, change it, in fact, it can be used as a missile wing folding control system.

The principle is very simple, almost all human control equipment is from the circular motion as the original starting point, as long as the motor is accurately controlled, almost all the doors of advanced automation can be opened.

It is precisely with this confidence that Liang Yuan dared to continuously launch the vertical launch system, the Phoenix air defense system, and the folding wing C803 anti-ship missile.

Of course, if no one intervened, the domestic anti-ship missile named YJ-83 would actually be a few years before the project could be established, and as a result, Liang Yuan blatantly opened his mouth and deducted the hat of a foreign trade weapon, and the top brass of the navy thought that Yuanjia was worried about the big oil fields in the South China Sea, so he simply gave a C803 anti-ship missile development number.

Then, C803 was directly used by Liang Yuan as a subsystem of the 056-class frigate and stuffed into the research and development plan.

After the end of the First World War in Nansha, the Republic of China has a great understanding of air power, so it has accelerated the construction of Type 053 frigates that can carry anti-aircraft missiles.

At this time, the air defense plans of the republic's two-legged fleet have all been successful, and both the introduced Haihongqi-7 and the republic-developed Hongqi-61 have been successfully put into service.

However, the biggest drawback of these two types of air defense missiles is point-to-point single-ship air defense, which is very different from Liang Yuan's plan to build the Phoenix system.

The frigate is simply a loser whether it is on the big shield or the small shield, even if someone is wearing it, he feels that he can't be so money-worthy, and the Phoenix air defense system is derived from AIM54 missile + AG9 radar, the most significant feature of this set of things is that it can search 6 dozen 6, before the appearance of Aegis, it can not only act as a weapon for fleet air defense, but also save money It is definitely the best choice for the frigate of the republic.

This R&D plan led by Liang Yuan caused an uproar after it was obtained by Kryptonite Ship Design, and the top level of frigates manufactured by the Republic at this time was Type 053H2G.

053H2G is the backbone ship type of the Republic of China, and it is also the first attempt of the Republic to break away from the Soviet Standard and move closer to the American Standard for the first time.

Compared with the 056 frigate made by someone, the 053 has to cross at least two levels of technical difficulties, from the detailed stealth of the ship's corners and corners to the overall stealth of the ship, from the combined drive of firewood and diesel to the combined drive of combustion and fire, from point-to-point air defense to regional air defense of small fleets.

The launch method is even more exaggerated, spanning two steps, from the beveled box launch to the vertical launch to the vertical launch of one bomb and four craters, which in the eyes of many people is simply impossible for this new ship research and development plan.

In the face of surging doubts, Liang Tuhao completely solved the problem with only a mathematical symbol with a pen.

At the back of the R&D funding column, this +∞ symbol prevails over all opposition.

Although Meng Detao is not from the navy, the good and bad ships can still be seen at first glance.

Originally, the smooth stealth lines of the 056 gave people the impression that this was a good ship at first glance, and when Meng Detao saw the vertical launch system of the 056C with a 16-pit residence, Meng Detao almost blurted out that this step was too big, right?

Fortunately, Belfast was not far away, Meng Detao's gaze swept over the two aerial beasts under the tower, and swallowed back the question.

However, when Meng Detao saw the strange name of Kryptonite Ship Design Institute and the mathematical symbol behind the R&D fund, he was not calm at all, what the hell is the R&D fund?

Is it because the engineers of the design institute are too drunk, or do they think that the funds of the 93 are easy to cheat?

To be promoted to the first batch of commanders named brigade commanders in the republic, Meng Detao's mathematical knowledge must be qualified, and this infinity symbol is naturally very familiar.

Chen Guanghan waited for a long time and didn't hear Meng Detao's explanation, and glanced up at Meng Detao with some confusion, only to realize that Brigade Commander Meng was staring at the infinity symbol in a daze.

"Uh~, haha, don't care about the details, you don't have to look at the R&D funds, talk about this ship, only talk about performance technology. ”

Chen Guanghan found out the reason for Meng Detao's daze for the first time.

In fact, not long ago, when Ning Lei got the first draft design of 056 from Kryptonite to satisfy Chen Guanghan's hunger, Chen Guanghan's expression when he saw the R&D fund was the same as Meng Detao's reaction.

However, Ning Lei knew Liang Yuan deeply, and when he saw this + ∞ symbol, he just smiled, knowing that this was someone using practical actions to cheer up the ship design engineer of Kryptonite.

Probably just to the Yuanjia engineer who participated in the project and said that I, Liang Tuhao, am not bad for money, and you can spend as long as you can get things out.