你聽說了嗎？

　　Have you heard about it?

　　就在漳州科技館

　　Right at the south gate square of Zhangzhou Science and Technology Museum

　　一架線條凌厲、氣勢磅礴的

　　A sharp and majestic aircraft with sharp lines

　　1:1比例復刻

　　1: 1 scale replica

　　中國第五代隱身戰斗機殲-20“威龍”！

　　China's fifth generation stealth fighter J-20 "Weilong"!

　　戰斗機模型赫然矗立——

　　The fighter model stands tall and clear——

　　殲-20（代號：威龍）

　　J-20 (codename: Weilong)

　　外形尺寸：

　　External dimensions:

　　全長約21.2m；翼展13.01m；全高4.69m；機翼面積73m?；

　　Total length of approximately 21.2m; wingspan of 13.01m; total height of 4.69m; wing area of 73m?;

　　作戰半徑：2000公里

　　Combat radius: 2000 kilometers

　　航程：5500公里

　　Voyage: 5500 kilometers

　　速度：2450千米/每小時（2馬赫）

　　Speed: 2450 kilometers per hour (2 Mach)

　　首飛：2011年1月11日

　　First flight: January 11, 2011

　　服役：2017年3月9日，正式列裝中國空軍作戰部隊。

　　Service: On March 9, 2017, it was officially deployed into the combat units of the Chinese Air Force.

　　殲20

　　J-20

　　殲-20的核心優勢之一是其先進的隱身能力。模型的表面處理精細，展示了幾個關鍵隱身技術原理：

　　One of the core advantages of the J-20 is its advanced stealth capability. The surface treatment of the model is fine, demonstrating several key stealth technology principles:

　　1、外形隱身：整個機身由多個連續的大平面構成，棱線走向經過精密計算，能將敵方雷達波束導向特定、狹窄的角度反射出去，而非直接反射回雷達源。機翼、尾翼邊緣相互平行，進一步優化散射。

　　1. Invisible appearance: The entire body is composed of multiple continuous large planes, and the direction of the edges is precisely calculated to reflect the enemy radar beam at specific and narrow angles, rather than directly reflecting back to the radar source. The edges of the wings and tail fins are parallel to each other, further optimizing scattering.

　　2、吸波材料應用：模型雖無法完全復現真實戰機的隱身涂層，但其深色啞光表面處理模擬了RAM的作用原理——通過吸收入射雷達波并將其轉化為熱能消散，而非反射回去。

　　2. Application of absorbing materials: Although the model cannot fully reproduce the stealth coating of real fighter jets, its dark matte surface treatment simulates the working principle of RAM - by absorbing incident radar waves and converting them into thermal energy for dissipation, rather than reflecting back.

　　殲-20代表著中國航空發動機技術的重大突破。模型雖為靜態，但其尾部噴口的設計精準反映了為適配國產先進大推力渦扇發動機所做的優化。這些發動機提供了超音速巡航能力和強大的機動性，是“威龍”制霸長空的基礎。

　　The J-20 represents a significant breakthrough in China's aviation engine technology. Although the model is static, the design of its tail nozzle accurately reflects the optimization made to adapt to advanced domestic high thrust turbofan engines. These engines provide supersonic cruise capability and powerful maneuverability, forming the foundation for the "Weilong" to dominate the long air.

　　殲-20作為第五代戰機，其信息感知與融合能力同樣頂尖。模型座艙罩的設計為飛行員提供廣闊的視野。更重要的是，它集成了先進的有源相控陣雷達（AESA） 和遍布機身的光電/紅外傳感器（EODAS/EOTS系統），如同為戰機裝上了敏銳的“眼睛”和“耳朵”，能在遠距離先敵發現、先敵鎖定、先敵攻擊。

　　As the fifth generation fighter jet, the J-20 also has top-notch information perception and fusion capabilities. The design of the model cockpit cover provides pilots with a broad field of view. More importantly, it integrates advanced active phased array radar (AESA) and electro-optical/infrared sensors (EODAS/EOTS system) throughout the aircraft, like equipping the fighter with sharp "eyes" and "ears", capable of detecting, locking, and attacking enemies at long distances.

　　本文由  大型軍事模型 友情奉獻.更多有關的知識請點擊  http://www.xmllt.com/   真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

　　This article is a friendly contribution from a large military model For more related knowledge, please click http://www.xmllt.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.你聽說了嗎？

　　Have you heard about it?

　　就在漳州科技館南門廣場

　　Right at the south gate square of Zhangzhou Science and Technology Museum

　　一架線條凌厲、氣勢磅礴的

　　A sharp and majestic aircraft with sharp lines

　　1:1比例復刻

　　1: 1 scale replica

　　中國第五代隱身戰斗機殲-20“威龍”！

　　China's fifth generation stealth fighter J-20 "Weilong"!

　　戰斗機模型赫然矗立——

　　The fighter model stands tall and clear——

　　殲-20（代號：威龍）

　　J-20 (codename: Weilong)

　　外形尺寸：

　　External dimensions:

　　全長約21.2m；翼展13.01m；全高4.69m；機翼面積73m?；

　　Total length of approximately 21.2m; wingspan of 13.01m; total height of 4.69m; wing area of 73m?;

　　作戰半徑：2000公里

　　Combat radius: 2000 kilometers

　　航程：5500公里

　　Voyage: 5500 kilometers

　　速度：2450千米/每小時（2馬赫）

　　Speed: 2450 kilometers per hour (2 Mach)

　　首飛：2011年1月11日

　　First flight: January 11, 2011

　　服役：2017年3月9日，正式列裝中國空軍作戰部隊。

　　Service: On March 9, 2017, it was officially deployed into the combat units of the Chinese Air Force.

　　殲20

　　J-20

　　殲-20的核心優勢之一是其先進的隱身能力。模型的表面處理精細，展示了幾個關鍵隱身技術原理：

　　One of the core advantages of the J-20 is its advanced stealth capability. The surface treatment of the model is fine, demonstrating several key stealth technology principles:

　　1、外形隱身：整個機身由多個連續的大平面構成，棱線走向經過精密計算，能將敵方雷達波束導向特定、狹窄的角度反射出去，而非直接反射回雷達源。機翼、尾翼邊緣相互平行，進一步優化散射。

　　1. Invisible appearance: The entire body is composed of multiple continuous large planes, and the direction of the edges is precisely calculated to reflect the enemy radar beam at specific and narrow angles, rather than directly reflecting back to the radar source. The edges of the wings and tail fins are parallel to each other, further optimizing scattering.

　　2、吸波材料應用：模型雖無法完全復現真實戰機的隱身涂層，但其深色啞光表面處理模擬了RAM的作用原理——通過吸收入射雷達波并將其轉化為熱能消散，而非反射回去。

　　2. Application of absorbing materials: Although the model cannot fully reproduce the stealth coating of real fighter jets, its dark matte surface treatment simulates the working principle of RAM - by absorbing incident radar waves and converting them into thermal energy for dissipation, rather than reflecting back.

　　殲-20代表著中國航空發動機技術的重大突破。模型雖為靜態，但其尾部噴口的設計精準反映了為適配國產先進大推力渦扇發動機所做的優化。這些發動機提供了超音速巡航能力和強大的機動性，是“威龍”制霸長空的基礎。

　　The J-20 represents a significant breakthrough in China's aviation engine technology. Although the model is static, the design of its tail nozzle accurately reflects the optimization made to adapt to advanced domestic high thrust turbofan engines. These engines provide supersonic cruise capability and powerful maneuverability, forming the foundation for the "Weilong" to dominate the long air.

　　殲-20作為第五代戰機，其信息感知與融合能力同樣頂尖。模型座艙罩的設計為飛行員提供廣闊的視野。更重要的是，它集成了先進的有源相控陣雷達（AESA） 和遍布機身的光電/紅外傳感器（EODAS/EOTS系統），如同為戰機裝上了敏銳的“眼睛”和“耳朵”，能在遠距離先敵發現、先敵鎖定、先敵攻擊。

　　As the fifth generation fighter jet, the J-20 also has top-notch information perception and fusion capabilities. The design of the model cockpit cover provides pilots with a broad field of view. More importantly, it integrates advanced active phased array radar (AESA) and electro-optical/infrared sensors (EODAS/EOTS system) throughout the aircraft, like equipping the fighter with sharp "eyes" and "ears", capable of detecting, locking, and attacking enemies at long distances.

　　本文由  大型軍事模型 友情奉獻.更多有關的知識請點擊  http://www.xmllt.com/   真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

　　This article is a friendly contribution from a large military model For more related knowledge, please click http://www.xmllt.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.