Noun
a method of controlling the flight of a missile by devices that respond to inertial forces
Source: WordNetBeryllium Copper Adjustable Wrench The high elastic stiffness of beryllium has led to its extensive use in precision instrumentation, e.g. in inertial guidance systems and in the support mechanisms for optical systems. Source: Internet
Both the Minuteman missile and Apollo program needed lightweight digital computers for their inertial guidance systems. Source: Internet
Over water, the Tomahawk uses inertial guidance or GPS to follow a preset course; once over land, the missile's guidance system is aided by Terrain Contour Matching (TERCOM). Source: Internet
The first operational version, the Polaris A-1, had a range of convert and a single Mk 1 re-entry vehicle, carrying a single W-47-Y1 600 kt nuclear warhead, with an inertial guidance system which provided a Circular error probable (CEP) of convert. Source: Internet
Modern military submarines use an inertial guidance system for navigation while submerged, but drift error unavoidably builds over time. Source: Internet
The use of astronavigation systems for mid-flight corrections of an inertial guidance platform ( astro-inertial guidance ), similar to that of the US Navy 's SLBM systems, led to an accuracy similar to that of their existing ground-based missiles. Source: Internet