The Beriev A-50 (NATO reporting name: Mainstay) is a Soviet -origin airborne early warning and control (AEW&C) aircraft that is based on the Ilyushin Il-76 transport plane. Developed to replace the Tupolev Tu-126 "Moss", the A-50 first flew in 1978. Its existence was revealed to the Western Bloc in 1978 by Adolf Tolkachev. [2] .

A-50U是別里耶夫設計局與VEGA無線電系統公司合作的A-50最新改型，各性能均超越美國E-2C，作戰距離更遠巡邏時間從4小時增加到6小時。 裝備了新型雷達系統「熊蜂-M」，A-50U可對敵方 電子反制 武器進行確定與跟蹤， [1] 原來存在的強烈噪音和高頻行蹤問題也有所克服。 加強目標識別、處理速度、無線通信（包括 衛星）、精確導航等功能，探測目標距離和跟蹤目標數量均有所增加，具備俯視功能，可在雜波背景中探測到遠距 轟炸機 及 巡航導彈 等目標。 採用較 …

2024年2月23日 · Incredibly, the Russian air force has lost another one of its rare Beriev A-50M/U Mainstay radar early-warning planes. Video that circulated online on Friday reportedly depicts the A-50’s...

2017年3月21日 · Beriev A-50U airborne early warning and control (AEW&C) aircraft is a modernised version of the A-50 AEW&C aircraft. The fourth A-50U AEW&C aircraft was delivered to the Russian Air Force in March 2017. Image courtesy of Alan Wilson. Beriev A-50U AEW&C aircraft is equipped with Shmel II radio technical complex from Vega Radio Engineering.

目前，俄罗斯空军装备A-50及其改进型预警机约20架，A-50基础型占了2/3，已有6架A-50U预警机投入使用。 A-50预警机机身背部安装了直径9米的雷达天线罩，具备400-600公里的雷达探测能力。 其动力系统为4台D-30KP涡扇发动机，单台最大推力为120千牛。 可同时跟踪50个目标，指挥12架战斗机作战。 A-50的机载设备是建立在七八十年代的技术基础上的，有一定的局限性。 A-50预警机机舱装备太多机载设备而显得狭小拥挤，加上设备笨重很容易造成预警机超载，更为 …

2021年11月6日 · Russia’s Beriev A-50U reconnaissance aircraft is rapidly moving along in serial production, according to the Beriev Aircraft Company. “ On December 6, the Beriev Aircraft Company delivered...

2000年11月7日 · The A-50 also acts as a control centre, guiding fighter-interceptors and tactical air force aircraft to combat areas in order to attack ground targets at low altitudes. The role of the A-50 is comparable to that of the US’s E-3 AEW system developed by Boeing. A-50 Mainstay programme and development

A-50U was modernized during the implementation of the AWACS fleet renewal program. From its predecessor, the A-50, it is distinguished by the ability to track more targets. In the course of...

Samsung Galaxy A50 Android smartphone. Announced Feb 2019. Features 6.4″ display, Exynos 9610 chipset, 4000 mAh battery, 128 GB storage, 6 GB RAM, Corning Gorilla Glass 3.

2019年9月6日 · Capture images in their entirety, shoot vibrant low-light photos, and take flattering selfies. Broaden your view. Featuring a sleek, 6.4” Super AMOLED edge-to-edge screen,* the slimly designed Galaxy A50 fits easily into your pocket.