NASA Awards Total and Spectral Solar Irradiance Sensor-2 Spacecraft Contract

WASHINGTON (NASA PR) — NASA has awarded the Total and Spectral Solar Irradiance Sensor-2 (TSIS-2) Spacecraft contract to General Atomics Electromagnetic Systems Group of San Diego, California.

This is a hybrid firm-fixed price, time and materials contract in the amount of approximately $32.9 million. The base contract is for spacecraft development in the amount of about $29.2 million The contract also contains Options 1 through 9 for launch delays and mission operations in the amount of approximately $2 million. The time and materials portion of the contract is for a not to exceed amount of $1.6 million.

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NASA Extends Deep Space Atomic Clock Mission

A technology demonstration called the Deep Space Atomic Clock could enable far-flung probes to get around using a navigation system similar to the GPS-based system we use on Earth. (Credits: NASA/JPL-Caltech)

PASADENA, Calif. (NASA PR) — As the time when NASA will begin sending humans back to the Moon draws closer, crewed trips to Mars are an enticing next step. But future space explorers will need new tools when traveling to such distant destinations. The Deep Space Atomic Clock mission is testing a new navigation technology that could be used by both human and robotic explorers making their way around the Red Planet and other deep space destinations.

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General Atomics Partners with Space Development Agency to Demonstrate Optical Intersatellite Link

SAN DIEGO, CA, June 5, 2020 (General Atomics PR) — General Atomics Electromagnetic Systems (GA-EMS) announced today that it has partnered with the U.S. Space Development Agency (SDA) to demonstrate and conduct a series of experiments for an Optical Intersatellite Link (OISL) utilizing GA-EMS’s internally developed 1550nm (nanometer) wavelength laser communication terminals (LCTs).

This will be one of the first Department of Defense contracted efforts to develop and deploy a state-of-the-art 1550nm LCT to test capabilities to increase the speed, distance, and variability of communications in space.

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Five Things to Know About NASA’s Deep Space Atomic Clock

PASADENA, Calif. (NASA/JPL-Caltech PR) — NASA is sending a new technology to space in late June that will change the way we navigate our spacecraft — even how we send astronauts to Mars and beyond. Built by NASA’s Jet Propulsion Laboratory in Pasadena, California, the Deep Space Atomic Clock is a technology demonstration that will help spacecraft navigate autonomously through deep space. No larger than a toaster oven, the instrument will be tested in Earth orbit for one year, with the goal of being ready for future missions to other worlds.

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