The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
A PRNewswire[3] release from ORBIS International dated July 5, 2011 states the DC-10 Flying Eye Hospital's Mongolia program ran June 19 - July 7, 2011.
Confirms the DC-10 airframe (used in the 2011 mission) was retired in 2016 and replaced by an MD-10, matching the video's DC-10-specific framing.[1]
ORBIS International's own PRNewswire release names the June 19 - July 7, 2011 dates and confirms it was the DC-10's sixth Mongolia mission.
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