May 27, 2015
Blue lines representing higher elevation search flights by the park's fixed-wing aircraft, red lines indicating lower, slower search flights by the park’s helicopter and green lines representing the radar track of Radford’s RV6 after his disappearance on March 11, 2011. Photo/NPS
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GRAND CANYON, Ariz. - On May 20, while on a hike near Emerald Canyon at Colorado River Mile 104, members of a private boating trip found the wreckage of an airplane with human remains inside.
By Williams-Grand Canyon News
May 27, 2015
