据推测，第一门锥形炮管炮械是由丹麦公司“舒尔茨与拉尔森”（Schultz & ...

The proof-of-concept airplane was powered by two General Electric J85 turbojet engines, each generating 2,950 lbf (13 kN) of ...

This is one of the 20mm Cannon Shells fired by Mosquito II DD612, flown by my father (Group Captain R G Slade) on the night of 22-8-1942. My father and his navigator shot down a Dornier 217 E-4 U5 ...

Dynateq International, a division of Reunert Applied Electronics, is broadening its successful Rogue series of remotely ...

Northrop's night fighter was large, heavily armed, and fast for its size; the United States first night fighter designed from ...

The 3D-printed insert allows to address a design issue of the machinery used to handle 20 mm munitions for the M61 Vulcan Gatling gun, demonstrating the increasing use of additive manufacturing in ...

In the Kursk region, Russian forces are conducting a counteroffensive aimed at driving Ukrainian troops out of recently ...

Oshkosh Defense’s 30mm Medium Caliber Weapon System (MCWS), integrated with the Stryker Infantry Carrier Vehicle Double V ...

The Lockheed Martin X-44 MANTA (Multi-Axis No Tail Aircraft) was a conceptual design developed in partnership with NASA ...

Indian Air Force (IAF) pilots executed breathtaking manoeuvres, such as the ‘dolphin’s leap’, ‘double aero cross’, ‘Sarang ...

The OWC CFexpress 4.0 Type-A Atlas Pro memory card is designed for the latest Sony Alpha and Cinema Line cameras that support ...

近日，徕卡新Q3在中关村在线经销商“路美科技”有售，优惠促销，报价39999元，联系电话：18310578090。徕卡新Q3在外观上也与其姐妹机型——配备28mm定焦镜头的徕卡Q3——有所不同。全新灰色覆皮设计衬托黑色机身，更显优雅，彰显了享誉全球的 ...