Summary: June 26, 2024, 20:54 - According to the well-known account "Yuyuan Tantian", a U.S. military aircraft was monitored to repeatedly circle around the airspace of the South China Sea without authorization and carried out the act of dropping unidentified objects on the sea surface. The Chinese side sent a professional team to salvage and intercept the highly sensitive submarine probe after preliminary analysis. Netizens reminded the U.S. side: A golf ball 8,000 miles away can be seen by our radar. The U.S. military did not know what to do, and came to our waters to do illegal things (dropping submarine probes), and every move we saw clearly, and everything was in vain.
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South China Sea: U.S. military aircraft projectiles were salvaged, including advanced submarine detection equipment
June 26, 2024, 20:54 - According to the well-known account "Yuyuan Tan Tian", an unusual behavior involving a US military aircraft in the South China Sea region has attracted attention a few days ago. According to the account, a U.S. military aircraft was monitored without authorization to repeatedly circle around the airspace over the South China Sea and carry out the act of dropping unidentified objects on the surface of the sea.
In response to this provocative move, the Chinese side reacted quickly and dispatched a professional team to the suspected sea area to carry out an emergency salvage mission. The salvage operation achieved key results, and successfully recovered items dropped by US military aircraft from the sea. After preliminary analysis, these items contain highly sensitive submarine detectors, which are specially designed to track and locate underwater submarines and are of great military strategic importance.
China expresses grave concern over this matter, saying that such unauthorized reconnaissance activities are a serious violation of international law and violate China's sovereignty and security interests. China stresses that the South China Sea is China's inherent territory and resolutely opposes illegal military activities in any form by any country.
The incident has also raised international concerns about the situation in the South China Sea. The expert pointed out that such activities may exacerbate regional instability, and called on relevant countries to resolve differences through peaceful dialogue and jointly maintain peace and stability in the South China Sea.
At present, the international community is closely monitoring the further reactions of China and the United States, and hopes that both sides will handle the incident in a calm and rational manner to avoid further misunderstandings.
Netizens reminded the US side: You have to know that a golf ball 8,000 miles away can be seen by our radar.
The comments of netizens reflect the advanced nature of the mainland's radar, and it can be completely clear about this illegal behavior of the United States. At the same time, what netizens want to express means: The US military does not know what to do, and came to our waters to engage in illegal things (dropping submarine detectors), and this move is clearly seen by us, and everything is in vain.
Of course, the "8,000 miles away golf ball can be seen" mentioned by netizens is a figurative statement, which is used as a metaphor for the superb performance and extremely long detection range of China's radar system. In fact, achieving such exaggerated detection accuracy and distance requires a combination of advanced technologies, and here are some possible factors:
Chinese phased array radar
- Phased array radar technology: This radar electronically controls the direction of the radar beam, without the need to physically move the antenna, enabling fast scanning, accurate tracking, and long-range detection. It has the characteristics of strong anti-interference ability and fast response speed, which is suitable for remote warning and accurate tracking.
- High-power transmitters and high-sensitivity receivers: To achieve long-range detection, radar systems require powerful transmit energy and highly sensitive receivers. In this way, even if the echo signal is weak, it can be effectively captured and interpreted.
- Advanced signal processing technologies, including digital signal processing (DSP) and artificial intelligence (AI) algorithms, are able to separate useful signals from background noise and improve the signal-to-noise ratio for the identification of tiny targets at long distances.
- Very Large Aperture Antenna or Synthetic Aperture Radar (SAR): Large aperture antennas can concentrate the transmitted energy and receive the reflected signal, increasing the detection range and resolution. Synthetic aperture radar uses the relative motion of the radar and the target to synthesize a high-resolution image equivalent to a large fixed antenna, which can clearly identify small targets even at long distances.
- Multistatic or multi-station radar systems: By working together with multiple radar stations, the principle of triangulation can be used to improve positioning accuracy while enhancing the detection of long-range targets.
- Meter-wave radar and quantum radar: Meter-wave radar has a good detection effect on stealth targets due to its long wavelength and can penetrate certain occlusions and bad weather conditions. Quantum radar uses quantum phenomena to improve the sensitivity and resolution of radar, and theoretically can detect very small targets.
It is important to note that while these technological advances have greatly enhanced the performance of radar, the direct detection of a target the size of a golf ball up to 8,000 miles away is still beyond the practical limits of existing technology. The netizen's statement is more of a metaphor, intended to emphasize the sophistication of China's radar technology and confidence in long-range and small target detection capabilities, rather than a literal physical reality.
Netizens hotly discussed:
- Okay, throw a few more and let our fishermen come and catch them.
- The US side thought that the person who did it did it did it without knowing it, but unfortunately let us intercept it!
- Hurry up and research, come up with a high imitation, and let's also go to the coast of the United States to put it.
- Send fishermen to fish, 100,000 yuan, I think it won't take a few days to get it.
- Chinese fishermen have something to do again! You can fish out and win awards!
#头条创作挑战赛##美军机南海投放潜艇探测器 Intercepted by the Chinese side#
Disclaimer: Personal opinion, for reference only.