Which of the following advantages does the differential Loran-C provide?(a) Stable user frequency(b) No seasonal errors(c) Cost efficient(d) Very high range of 500milesI got this question in an online quiz.I need to ask this question from Hyperbolic Radio Systems topic in section Terrestrial Radio Navigation System of Avionics

Which of the following advantages does the differential Loran-C provid

1.	Which of the following advantages does the differential Loran-C provide?(a) Stable user frequency(b) No seasonal errors(c) Cost efficient(d) Very high range of 500milesI got this question in an online quiz.I need to ask this question from Hyperbolic Radio Systems topic in section Terrestrial Radio Navigation System of Avionics
Answer» Correct choice is (b) No seasonal ERRORS For EXPLANATION I would say: The corrections using differential Loran-C are generally valid for the co-relation DISTANCE of approximately 100 miles from the REFERENCE station. Real time co-relations REMOVE both seasonal and diurnal errors can be broadcast.

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