Life support technician Joshua Graham helped NASA ER-2 pilot Tim Williams enter the aircraft in preparation for a science mission.
ED13-0225-262
Mission: Studies of Emissions, Atmospheric Composition, Clouds, and Climate Coupling by Regional Surveys (SEAC4RS)
Life support technician Joshua Graham helped NASA ER-2 pilot Tim Williams enter the aircraft in preparation for a SEAC4RS science mission.
August 2, 2012
NASA / Tom Tschida