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Oxide jacking has caused concrete spalling on walls of the Herbst Pavilion at Fort Mason Center in San Francisco. The expansive force of rusting, which may be called oxide jacking or rust burst, is a phenomenon that can cause damage to structures made of stone, masonry, concrete or ceramics, and reinforced with metal components.
The Space Shuttle Columbia was lost as it returned from a two-week mission when previously detected damage to the shuttle's thermal protection system (TPS) resulted in the spacecraft breaking apart during reentry at an altitude of just under 65 km and a speed of about Mach 19. Investigation revealed that a piece of foam insulation had fallen ...
The M142 High Mobility Artillery Rocket System (HIMARS / ˈ h aɪ m ɑːr z /) is a light multiple rocket launcher developed in the late 1990s for the United States Army and mounted on a standard U.S. Army Family of Medium Tactical Vehicles (FMTV) M1140 truck frame.
An FBI analyst testified Monday that Alec Baldwin's "Rust" prop gun was functioning when he received it. Baldwin's involuntary manslaughter trial will begin with jury selection July 9.
The SMAW can also engage armored vehicles using high-explosive anti-armor (HEAA) rockets, which has a maximum effective range of 500 m (550 yards) against a tank-sized target. Operations in Iraq also saw use of the SMAW-NE (Novel Explosive) rocket, a thermobaric rocket used to collapse buildings and cave openings.
The rocket is launched using liquid hydrogen and liquid oxygen cryogenic propellants. Rocket propellant is used as reaction mass ejected from a rocket engine to produce thrust. The energy required can either come from the propellants themselves, as with a chemical rocket, or from an external source, as with ion engines.
The CRV7, short for "Canadian Rocket Vehicle 7", is a 2.75-inch (70 mm) folding-fin ground attack rocket produced by Bristol Aerospace in Winnipeg, Manitoba. It was introduced in the early 1970s as an upgraded version of the standard U.S. 2.75-inch air-to-ground rocket.
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