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  2. GPS/INS - Wikipedia

    en.wikipedia.org/wiki/GPS/INS

    GPS/INS is the use of GPS satellite signals to correct or calibrate a solution from an inertial navigation system (INS). The method is applicable for any GNSS /INS system. Overview

  3. Inertial navigation system - Wikipedia

    en.wikipedia.org/wiki/Inertial_navigation_system

    An inertial navigation system (INS; also inertial guidance system, inertial instrument) is a navigation device that uses motion sensors (accelerometers), rotation sensors and a computer to continuously calculate by dead reckoning the position, the orientation, and the velocity (direction and speed of movement) of a moving object without the ...

  4. LN-3 inertial navigation system - Wikipedia

    en.wikipedia.org/.../LN-3_Inertial_Navigation_System

    The LN-3-13 is fitted to the Italian F-104S/CI and F-104S/CB; [13] enhanced variants of the F-104G from 1969 and onward. In the early 1980s a further upgrade led to the F-104S ASA version which kept the original LN-3; but the ASA-M version of the '90s was equipped with the LN-30A2 inertial navigation system. [14] The LN-4 is a miniature ...

  5. Satellite navigation device - Wikipedia

    en.wikipedia.org/wiki/Satellite_navigation_device

    Vehicle navigation on a personal navigation assistant Garmin eTrex10 edition handheld. A satellite navigation device or satnav device, also known as a satellite navigation receiver or satnav receiver or simply a GPS device, is a user equipment that uses satellites of the Global Positioning System (GPS) or similar global navigation satellite systems (GNSS).

  6. GNSS augmentation - Wikipedia

    en.wikipedia.org/wiki/GNSS_augmentation

    The US Nationwide Differential GPS System (NDGPS) was an augmentation system for users on U.S. land and waterways. It was replaced by [dubious – discuss] NASA's Global Differential GPS (GDGPS) system, which supports a wide range of GNSS networks beyond GPS. The same GDGPS system underlies WAAS and A-GNSS implementation in the US. [11]

  7. ‘A minefield of its own making’: New investigation of USAA ...

    www.aol.com/finance/minefield-own-making...

    A new joint investigation by American Banker and the San Antonio Current details the organization’s many problems and how the bank and insurer is currently “navigating a minefield of its own ...

  8. Galileo (satellite navigation) - Wikipedia

    en.wikipedia.org/wiki/Galileo_(satellite_navigation)

    BeiDou (BDS) – global system deployed and operated by China. GLONASS – global system deployed and operated by Russia. GPS – global system deployed and operated by the United States. Michibiki (QZSS) – regional navigation system deployed and operated by Japan, receivable in the Asia-Oceania regions, with a focus on Japan.

  9. Hyperbolic navigation - Wikipedia

    en.wikipedia.org/wiki/Hyperbolic_navigation

    This left one other problem; phase comparison systems of this sort are ambiguous and need some other system to resolve which lane they are within. This was also in the process of being solved through the development of inertial navigation systems (INS). Even early models from the late 1950s offered accuracy within a few miles, which was enough ...