ATPL Online Classes - 𝐑𝐚𝐝𝐢𝐨 𝐍𝐚𝐯𝐢𝐠𝐚𝐭𝐢𝐨𝐧; 𝐑𝐚𝐝𝐢𝐨 𝐀𝐢𝐝𝐬: The time taken for a transmission of an interrogation pulse by a Distance Measuring Equipment (DME) to travel to the ground transponder and return
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Ground-Based Navigation - Low Power Distance Measuring Equipment (LPDME) | Federal Aviation Administration
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