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MELFI-3 Cold Box inspection
MELFI-3 Cold Box inspection

ISS043e000724 (03/13/2015) --- ESA (European Space Agency) astronaut Samantha Cristoforetti, Expedition 43 flight engineer works daily on science and maintenance…

Gemini 3 Mission
Gemini 3 Mission

On March 23, 1965, astronauts Virgil I. “Gus” Grissom and John W. Young participated in the first crewed Gemini flight,…

Armstrong Employees
Armstrong Employees

In recognition of the 100-year anniversary of National Advisory Committee for Aeronautics (NACA), current Armstrong employees replicate pose similar to…

White House Science Fair
White House Science Fair

NASA Administrator Charles Bolden met with a winning team of students from the U.S. Virgin Islands at the fifth annual…

Mars ‘Marathon Valley’ Overlook
Mars ‘Marathon Valley’ Overlook

This view from NASA's Opportunity Mars rover shows part of "Marathon Valley," a destination on the western rim of Endeavour…

Hybrid-Electric Integrated Systems Testbed
Hybrid-Electric Integrated Systems Testbed

Electric propellers are tested on the Hybrid-Electric Integrated Systems Testbed during ground tests performed at NASA’s Armstrong Flight Research Center…

Hybrid-Electric Integrated Systems Testbed
Hybrid-Electric Integrated Systems Testbed

HEIST’s modified wing sits in its operational position following integration atop a big rig at NASA’s Armstrong Flight Research Center.

Hybrid-Electric Integrated Systems Testbed
Hybrid-Electric Integrated Systems Testbed

HEIST’s modified wing is lifted into position after being mounted on a big rig prior to tests on the Rogers…

Hybrid-Electric Integrated Systems Testbed
Hybrid-Electric Integrated Systems Testbed

Systems Integration Engineer Kurt Papathakis inspects a propeller on a modified wing for the Hybrid-Electric Integrated Systems Testbed (HEIST) prior…

Hybrid-Electric Integrated Systems Testbed
Hybrid-Electric Integrated Systems Testbed

Engineers at NASA’s Armstrong Flight Research Center integrate electric propellers onto a modified wing to test complex electric propulsion systems…