Which of the following coordinate systems is used by the NAVSTAR/GPS receiver to calculate position (latitude, longitude and altitude)?4
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Almanac data stored in the receiver of the satellite navigation system NAVSTAR/GPS is used for the:4
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In the NAVSTAR/GPS satellite navigation system, what is the maximum time taken to receive the complete set of almanac data from all satellites?4
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How does a receiver of the NAVSTAR/GPS satellite navigation system determine the elevation and azimuth data of a satellite relative to the location of the antenna?4
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How many satellites form the nominal NAVSTAR GPS constellation?4
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What is the inclination to the equatorial plane of the satellite's orbit in the NAVSTAR GPS constellation?4
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An aircraft carrying out an ILS approach is receiving more 90 Hz than 150 Hz modulation notes from both the localiser and glidepath transmitters. The ILS indication will show:4
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Considering a primary radar system, what kind of aerials are used?4
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In accordance with ICAO Annex 10 the NAVSTAR/GPS global average 95% position accuracy in SPS should be:4
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Precision RNAV (P-RNAV) requires a track-keeping accuracy of:4
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