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The Atomic Clock, GPS Receiver, and Ultra-Stable Oscillator of DSAC
The Atomic Clock, GPS Receiver, and Ultra-Stable Oscillator of DSAC

The Atomic Clock, GPS Receiver, and Ultra-Stable Oscillator which make up the Deep Space Atomic Clock Payload, following integration into…

Viewing the Deep Space Atomic Clock
Viewing the Deep Space Atomic Clock

Tom Cwik, the head of JPL’s Space Technology Program (left) and Allen Farrington, JPL Deep Space Atomic Clock Project Manager,…

NASA Engineers Conducted Tests of GPIM
NASA Engineers Conducted Tests of GPIM

Large and small thrusters are used to propel satellites in space. NASA engineers conducted the first tests with a 22…

Engineers Test Green Propellant
Engineers Test Green Propellant

NASA engineers monitor temperature data on the left computer screen as a thruster fueled with the green propellant LMP-103S viewed…

Green Propellant Infusion Mission Passes Spacecraft Integration Milestone
Green Propellant Infusion Mission Passes Spacecraft Integration Milestone

A Ball Aerospace engineer adjusts the thermal insulation on NASA’s Green Propellant Infusion Mission spacecraft bus following integration of the…

Artist rendering of Green Propellant Infusion Mission
Artist rendering of Green Propellant Infusion Mission

Artist rendering of the Ball smallsat, set to carry the Green Propellant Infusion Mission to space for flight-testing in 2018.

Testing Green Propellant Technology
Testing Green Propellant Technology

Testing green propellant technology.

Green Propellant Propulsion Subsystem
Green Propellant Propulsion Subsystem

A green propellant propulsion subsystem was recently delivered to Ball Aerospace for integration into the Green Propellant Infusion Mission spacecraft.…

Langley Deputy Chief Technologist Speaks to Students at Norfolk State University
Langley Deputy Chief Technologist Speaks to Students at Norfolk State University

Deputy Chief Technologist Julie Williams-Byrd, center, of NASA Langley Research Center speaks to Norfolk State University students following a “Hidden…

Hidden Figures to Modern Figures Panel at Norfolk State University
Hidden Figures to Modern Figures Panel at Norfolk State University

NASA’s Chief Technologist, Douglas Terrier, center, participates on a “Hidden Figures to Modern Figures” panel at Norfolk State University on…