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Aviation Glossary :: Global Positioning System (GPS)  Aviation Glossary :: Global Positioning System (GPS) FAA Written Test Preparation
Aviation Glossary Welcome to the Dauntless Aviation Glossary!

At Dauntless, our editorial staff maintains the web's largest unified glossary of aviation terms. This glossary is built from a combination of official, quasi-official, and proprietary sources (including original material that we develop oursselves). Uniquely, we often provide multiple definitions of a given term so that you can find that which best applies to you. In order to maximize your learning efficiency, this glossary (and similar ones for our international users) is incresingly fully integrated into our aviation learning apps, including our FAA written test prep and FAA practical test prep software and apps. If you like this glossary, you'll love them with their polished learning environments and world's best and clearest content (please do give them a try.).

Global Positioning System (GPS)
Global Positioning System (GPS)
a navigation system that employs satellite transmitted signals to determine the aircraft’s location.
source: FAA Acceptable Methods - Aircraft Inspection and Repair (AC 43.13-1B)
A satellite-based radio positioning, navigation, and time-transfer system.
source: FAA Airplane Flying Handbook (FAA-H-8083-3A)
A space-base radio positioning, navigation, and time-transfer system. The system provides highly accurate position and velocity information, and precise time, on a continuous global basis, to an unlimited number of properly equipped users. The system is unaffected by weather, and provides a worldwide common grid reference system. The GPS concept is predicated upon accurate and continuous knowledge of the spatial position of each satellite in the system with respect to time and distance from a transmitting satellite to the user. The GPS receiver automatically selects appropriate signals from the satellites in view and translates these into three-dimensional position, velocity, and time. System accuracy for civil users is normally 100 meters horizontally.
source: FAA Pilot/Controller Glossary
Global Positioning System (GPS): A navigation system that uses satellite rather than ground-based transmitters for location information.
source: FAA Pilot's Handbook of Aeronautical Knowledge (FAA-H-8083-25A)
Global positioning system (GPS): Navigation system that uses satellite rather than ground-based transmitters for location information.
source: FAA Risk Management Handbook (FAA-H-8083-2)
Global positioning system (GPS): A satellite based radio positioning, navigation, and time transfer system used for as a reference for navigation and measures ground speed.
source: FAA Weight Shift Control Handbook (FAA-H-8083-5)
A space-based radio positioning, navigation, and time-transfer system. The system provides highly accurate position and velocity information, and precise time, on a continuous global basis, to an unlimited number of properly equipped users. The system is unaffected by weather, and provides a worldwide common grid reference system. The GPS concept is predicated upon accurate and continuous knowledge of the spatial position of each satellite in the system with respect to time and distance from a transmitting satellite to the user. The GPS receiver automatically selects appropriate signals from the satellites in view and translates these into a three-dimensional position, velocity, and time. System accuracy for civil users is normally 100 meters horizontally.
source: ICAO Aviation Chart Glossary

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Disclaimer: While this glossary in most cases is likely to be highly accurate and useful, sometimes, for any number of editorial, transcription, technical, and other reasons, it might not be. Additionally, as somtimes you may have found yourself brought to this page through an automated term matching system, you may find definitions here that do not match the cotext or application in which you saw the original term. Please use your good judgement when using this resource.


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