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Hace 5 días · A rocket (from Italian: rocchetto, lit. 'bobbin/spool') [nb 1] [1] is a vehicle that uses jet propulsion to accelerate without using any surrounding air. A rocket engine produces thrust by reaction to exhaust expelled at high speed. [2]
Hace 2 días · A thermonuclear weapon, fusion weapon or hydrogen bomb ( H bomb) is a second-generation nuclear weapon design. Its greater sophistication affords it vastly greater destructive power than first-generation nuclear bombs, a more compact size, a lower mass, or a combination of these benefits.
Hace 2 días · The 9K32 Strela-2 ( Russian: Cтрела, lit. 'Arrow'; NATO reporting name SA-7 Grail) is a light-weight, shoulder-fired, surface-to-air missile or MANPADS system. It is designed to target aircraft at low altitudes with passive infrared-homing guidance and destroy them with a high-explosive warhead .
Hace 5 días · Iron Dome is a short-range mobile air defense system developed for Israel by Rafael Advanced Defense Systems and Israel Aerospace Industries, with additional support from Raytheon. First deployed in 2011, Iron Dome constitutes the innermost layer of the tiered Israeli air defense network.
Hace 3 días · Definitions of ballistic missile. noun. a missile that is guided in the first part of its flight but falls freely as it approaches target. see more.
Hace 4 días · What is the meaning of the US’s decision to provide Ukraine with ATACMS? Ukraine has never had missiles with such a long range. What does this mean for the resistance against Russia? Can it help?
Hace 3 días · White House officials said the president’s major policy shift extended only to what they characterized as acts of self-defense so that Ukraine could protect Kharkiv, its second-largest city.
