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The top documents tagged [lowaltitude ua]
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lowaltitude ua
Unmanned Aircraft System (UAS) Terrestrial C2 Frequency-Planning Activities in RTCA SC-228 Frank Box, Alexe Leu, and Leo Globus 22 September 2014 1 ACP.
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Unmanned Aircraft System (UAS) Terrestrial C2 Frequency-Planning Activities in RTCA SC-228
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