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Radio beacons: Difference between revisions
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→NDB: distance is possible
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It ''is'' possible to calculate the distance towards a NDB station. For that a pilot flies on a 90 degree angle opposite the station (one wing-tip pointing towards the station). The pilot measures the time it takes to fly a number of degrees on the compass. From the time it takes, the number of degrees and the ground speed the pilot can calculate the distance towards the station. | It ''is'' possible to calculate the distance towards a NDB station. For that a pilot flies on a 90 degree angle opposite the station (one wing-tip pointing towards the station). The pilot measures the time it takes to fly a number of degrees on the compass. From the time it takes, the number of degrees and the ground speed the pilot can calculate the distance towards the station. | ||
Very modern receivers can estimate the distance towards a NDB station by the azimuth towards the station. | |||
In the Americas the NDB's operate 530 kHz to 1700 kHz with 10 kHz increments. The rest of the world uses 531 kHz to 1602 kHz with 9 kHz increments. | In the Americas the NDB's operate 530 kHz to 1700 kHz with 10 kHz increments. The rest of the world uses 531 kHz to 1602 kHz with 9 kHz increments. | ||