Tag: Technology Demonstration

NASA’s Laser Relay System Sends Pet Imagery to, from Space Station

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Using NASA’s first two-way, end-to-end laser relay system, pictures and videos of cherished pets flew through space over laser communications links at a rate of 1.2 gigabits per second — faster than most home internet speeds. NASA astronauts Randy Bresnik, Christina Koch, and Kjell Lindgren, along with other agency employees, submitted photos and videos of their pets to take a trip to and from the International Space Station. The transmissions allowed NASA’s SCaN (Space Communications and Navigation) program to showcase the power of laser communications while simultaneously testing out a…

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NASA Artemis Mission Progresses with SpaceX Starship Test Flight

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SpaceX launched the third integrated flight test of its Super Heavy booster and Starship upper stage from the company’s Starbase orbital launch pad at 8:25 a.m. CT on March 14. This flight test is an important milestone toward providing NASA with a Starship HLS for its Artemis missions. SpaceX As part of NASA’s Artemis campaign to return humans to the Moon for the benefit of all, the agency is working with SpaceX to develop the company’s Starship human landing system (HLS), which will land astronauts near the Moon’s South Pole…

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NASA’s New Experimental Antenna Tracks Deep Space Laser

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5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Deep Space Station 13 at NASA’s Goldstone complex in California – part of the agency’s Deep Space Network – is an experimental antenna that has been retrofitted with an optical terminal. In a first, this proof of concept received both radio frequency and laser signals from deep space at the same time. NASA/JPL-Caltech Capable of receiving both radio frequency and optical signals, the DSN’s hybrid antenna has tracked and decoded the downlink laser from DSOC, aboard NASA’s Psyche mission.…

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NASA Tests New Spacecraft Propellant Gauge on Lunar Lander

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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The Intuitive Machines Nova-C lander for the company’s first Commercial Lunar Payload Services delivery is positioned before being encapsulated inside its launch fairing. The Nova-C lander will launch from NASA’s Kennedy Space Center aboard a SpaceX Falcon 9 rocket no earlier than mid-February. Credit: Intuitive Machines It’s easy to measure fuel in tanks on Earth, where gravity pulls the liquid to the bottom. But in space, the game changes. Quantifying fuel that’s floating around inside a spacecraft’s tank isn’t…

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NASA’s Space Station Laser Comm Terminal Achieves First Link

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3 Min Read NASA’s Space Station Laser Comm Terminal Achieves First Link NASA’s ILLUMA-T payload at Goddard Space Flight Center fully tested and integrated prior to its delivery to Kennedy Space Center. Credits: NASA's Goddard Space Flight Center A NASA technology experiment on the International Space Station completed its first laser link with an in-orbit laser relay system on Dec. 5, 2023. Together, they complete NASA’s first two-way, end-to-end laser relay system. NASA’s LCRD (Laser Communications Relay Demonstration) and the new space station demonstration, ILLUMA-T (Integrated LCRD Low Earth Orbit…

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The Heat is On! NASA’s “Flawless” Heat Shield Demo Passes the Test

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5 Min Read The Heat is On! NASA’s “Flawless” Heat Shield Demo Passes the Test The Low-Earth Orbit Flight Test of an Inflatable Decelerator, or LOFTID, spacecraft is pictured after its atmospheric re-entry test in November 2022. Credits: NASA / Greg Swanson A little more than a year ago, a NASA flight test article came screaming back from space at more than 18,000 mph, reaching temperatures of nearly 2,700 degrees Fahrenheit before gently splashing down in the Pacific Ocean. At that moment, it became the largest blunt body — a…

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