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The boost phase is the portion of the flight of a ballistic missile or space vehicle during which the booster and sustainer engines operate until it reaches peak velocity. . This phase can take 3 to 4 minutes for a solid rocket (shorter for a liquid-propellant rocket), the altitude at the end of this phase is 150–200 km, and the typical burn-out speed is 7 k
The type of ballistic missile with the greatest range is an intercontinental ballistic missile (ICBM). The largest ICBMs are capable of full orbital flight . These missiles are in a distinct category from cruise missiles , which are aerodynamically guided in powered flight and thus restricted to the atmosphere.
An anti-ballistic missile is a missile which can be deployed to counter an incoming nuclear or non-nuclear ICBM. ICBMs can be intercepted in three regions of their trajectory: boost phase, mid-course phase or terminal phase.
THAAD, which is made by US defense contractor Lockheed Martin, is designed to defeat short-, medium-, and intermediate-range ballistic missiles during the final phase of their flight.
A ballistic body is a free-moving body with momentum, which can be subject to forces such as those exerted by pressurized gases from a gun barrel or a propelling nozzle, normal force by rifling, and gravity and air drag during flight. A ballistic missile is a missile that is guided only during the relatively brief initial phase of powered ...
The Standard Missile 3 is a development of the SM2-ER Block IV, capable of intercepting ballistic missiles above the atmosphere (i.e., exo-atmospheric intercept) during the midcourse phase of a hostile ballistic missile's flight. The missile is launched from the Mk 41 Vertical Launching System (VLS) of the warships. It receives in-flight target ...
Those movable systems include the AEGIS ballistic missile system, which is sea-based and designed to intercept ballistic missiles during the midcourse or terminal phases of flight.
THAAD is designed to stop incoming missiles in their terminal, or descent, phase of flight, while Aegis makes its intercept in the mid-course phase, outside Earth’s atmosphere, before the ...