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Eleasa Kim: Supporting NASA’s Commercial Low-Earth Orbit Development Program
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By Space Force
At this week's annual Air, Space and Cyber Conference, the command responsible for training and readiness in the Space Force emphasized Guardian development, connection and family readiness across three key panel discussions.
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By European Space Agency
Video: 00:03:02 From the arrival of Earth-obversation satellite Sentinel-2C in July 2024 and the first fit-check to launch on the from Europe’s Spaceport in French Guiana, this timelapse shows how the third Sentinel 2 satellite was prepared for launch. The last Vega rocket, flight VV24, lifted off on 5 September at 03:50 CEST (4 September 22:50 local time).
Sentinel-2C will provide high-resolution data that is essential to Copernicus – the Earth observation component of the European Union’s Space programme. Developed, built and operated by ESA, the Copernicus Sentinel-2 mission provides high-resolution optical imagery for a wide range of applications including land, water and atmospheric monitoring.
The mission is based on a constellation of two identical satellites flying in the same orbit but 180° apart: Sentinel-2A and Sentinel-2B. Together, they cover all of Earth’s land and coastal waters every five days. Once Sentinel-2C is operational, it will replace its predecessor, Sentinel-2A, following a brief period of tandem observations. Sentinel-2D will eventually take over from Sentinel-2B.
Sentinel-2C was the last liftoff for the Vega rocket – after 12 years of service this was the final flight, the original Vega is being retired to make way for an upgraded Vega-C.
Access the related broadcast quality video material.
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By European Space Agency
Sentinel-2C has completed its important first few days in space, which saw teams on the ground working around the clock to ensure the spacecraft is ready to begin its mission.
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By NASA
NASA’s Advanced Composite Solar Sail System is seen orbiting Earth in this 13-second exposure photograph, Monday, Sept. 2, 2024, from Arlington, Virginia. The mission team confirmed the spacecraft’s unique composite boom system unfurled its reflective sail on Thursday, Aug. 29, 2024, accomplishing a critical milestone in the agency’s demonstration of next-generation solar sail technology that will allow small spacecraft to “sail on sunlight.” Just as a sailboat is powered by wind in a sail, a spacecraft can use the pressure of sunlight on a solar sail for propulsion. This technology demonstration serves as a pathfinder for future missions powered by solar sail technology.NASA/Bill Ingalls Now that its reflective sail has deployed fully open in orbit, the Advanced Composite Solar Sail System can be seen in the night sky from many locations across the world!
Stargazers can join NASA’s #SpotTheSail campaign by using the NASA app on mobile platforms to find out when the spacecraft will be visible at their location. The app, which is free to use and available on iOS and Android, provides a location-specific schedule of upcoming sighting opportunities. A built-in augmented reality tool points users to the location of the spacecraft in real time.
Can you spot the solar sail? Share your viewing experience online using the hashtag #SpotTheSail for a chance to be featured on NASA’s website and social media channels.
Here’s how to use the sighting prediction tool:
Install and open the NASA app on an iOS or Android device. Tap on the “Featured” tab on the bottom navigation bar. Tap on the Advanced Composite Solar Sail System mission from the Featured Missions at the top of the screen. Tap on the “Sightings” tab on the bottom navigation bar. A list of all the upcoming sightings for your location will be displayed. If you are using an iOS device, you can tap on the “Sky View” link for an augmented reality guide to help you locate the spacecraft’s real-time location during the visible pass. NASA’s Advanced Composite Solar Sail System is testing new technologies in low Earth orbit, including a composite boom system that supports a four-piece sail. Not to be confused with solar panels, solar sails allow small spacecraft to “sail on sunlight,” eliminating the need for rocket fuel or other conventional propellants. This propulsion technology can enable low-cost deep space missions to increase access to space.
For ongoing mission updates, follow us on social media:
X: @NASAAmes, @NASA
Facebook: NASA Ames, NASA
Instagram: @NASAAmes, @NASA
NASA’s Ames Research Center in California’s Silicon Valley manages the Advanced Composite Solar Sail System project and designed and built the onboard camera diagnostic system. NASA’s Langley Research Center in Hampton, Virginia, designed and built the deployable composite booms and solar sail system. NASA’s Small Spacecraft Technology program office based at NASA Ames and led by the agency’s Space Technology Mission Directorate (STMD) in Washington, funds and manages the mission. NASA STMD’s Game Changing Development program developed the deployable composite boom technology. Rocket Lab USA, Inc of Long Beach, California, provided launch services. NanoAvionics provided the spacecraft bus.
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By NASA
Credit: NASA NASA has selected eight companies for a new award to help acquire Earth observation data and provide related services for the agency.
The Commercial SmallSat Data Acquisition Program On-Ramp1 Multiple Award contract is a firm-fixed-price indefinite-delivery/indefinite-quantity multiple-award contract with a maximum value of $476 million, cumulatively amongst all the selected contractors, and a performance period through Nov. 15, 2028.
The selectees are:
BlackSky Geospatial Solutions, Inc. in Herndon, Virginia ICEYE US Inc. in Irvine, California MDA Geospatial Service Inc. in Richmond, British Columbia, Canada Pixxel Space Technologies, Inc in El Segundo, California Planet Labs Federal, Inc. in Arlington, Virginia Satellogic Federal, LLC in Davidson, North Carolina Teledyne Brown Engineering, Inc. in Huntsville, Alabama The Tomorrow Companies Inc. in Boston Under the contract, the recipients will be responsible for acquiring observation data from commercial sources that support NASA’s Earth science research and application activities that help improve life on the planet. The goal of the awards is to give NASA a cost-effective way to augment or complement the Earth observations acquired by the agency and other U.S. government and international agencies for the benefit of all.
For information about NASA and agency programs, visit:
https://www.nasa.gov
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Tiernan Doyle
Headquarters, Washington
202-358-1600
tiernan.doyle@nasa.gov
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Last Updated Sep 06, 2024 LocationNASA Headquarters Related Terms
SmallSats Program Earth Earth Observatory NASA Headquarters Planetary Science Division Science Mission Directorate View the full article
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