U.S. and Indonesian forces fired rocket artillery and flew combat aircraft together during a live-fire exercise at Baturaja Combat Training Center on September 4 and 7, part of the ongoing Super Garuda Shield exercise in Indonesia. The ground-fire portion combined U.S. Army M142 High Mobility Artillery Rocket Systems with Indonesian Army ASTROS II Mk6 launchers […]Sweden has finalized a deal to buy Lockheed Martin’s HIMARS rocket artillery system, Swedish Defence Minister Pål Jonson announced Monday, with deliveries set to begin in 2027. The contract covers roughly 10 M142 High Mobility Artillery Rocket Systems along with ammunition, valued at about 7 billion Swedish kronor ($728.8 million), Jonson told reporters. Ammunition for […]Croatia’s government is set to approve the purchase of 18 South Korean K239 Chunmoo multiple rocket launchers for €435.2 million ($506 million), excluding tax, at a cabinet session Friday, Croatian newspaper Jutarnji List reported. The deal would be Croatia’s largest weapons purchase since its 1990s war for independence, apart from its earlier order of Rafale […]
Jeff Bezos’ Blue Origin space venture has won a contract worth up to $700 million to boost NASA’s telecommunications capability in Martian orbit, using a version of the company’s Blue Ring multi-mission space platform.
The contract calls on Blue Origin to deliver a high-performance Mars telecommunications orbiter to NASA by the end of 2028, the space agency said in a news release. Blue Origin would also be charged with operating the Mars telecommunications network as part of NASA’s broader space communications and navigation infrastructure.
Blue Origin CEO Dave Limp said the Blue Ring spacecraft for the mission was already in production in Huntsville, Alabama. “Before the first human steps on Mars, we have to build the road. … MTO will enable science, carry payloads, and help lay the foundation for human exploration,” he said in a post to X.
“MTO is the backbone of America’s Mars exploration program for the next decade and beyond, and will provide the reliable communications capacity that will keep future robotic and human missions connected to each other and to Earth,” Tory Bruno, president of Blue Origin’s National Security Group, said in a news release. “This awarded contract is a testament to the Blue Origin team that has been building Blue Ring with exactly this kind of mission in mind. We’re ready, and so is the hardware.”
NASA’s current telecommunications links to Mars rely on an aging set of orbiters, including Mars Odyssey (launched in 2001) and Mars Reconnaissance Orbiter (launched in 2005). The multinational relay network also makes use of the European Space Agency’s Mars Express and ExoMars Trace Gas Orbiter. In addition to the orbiting relay satellites, NASA’s probes on the Martian surface can communicate directly with Earth to a limited degree.
Plans for a new Mars telecommunications orbiter have been under consideration for more than a decade and a half, but had been repeatedly put on hold due to budget concerns. This May, NASA issued a request for proposals relating to a commercial network for the Red Planet, drawing responses from Blue Origin as well as Rocket Lab.
Blue Origin announced three years ago that it was developing its Blue Ring in-space mobility platform for a wide range of potential applications — and last year, the first flight of the company’s New Glenn rocket included a payload that tested communications and control system for Blue Ring.
NASA said the Mars Telecommunications Network would be managed by the space agency’s Space Communications and Navigation program. The network is expected to be operational at Mars by 2030 to support current and future missions to the Red Planet.
Read more of this story at Slashdot.
NASA awarded Blue Origin a contract Tuesday to develop the agency’s Mars Telecommunications Network, a next-generation communications system that will enable reliable, high-bandwidth communications and navigation services for current and future Mars missions.
The firm-fixed-price contract has a maximum potential value of approximately $700 million to deliver a high-performance Mars telecommunications orbiter to NASA no later than Dec. 31, 2028.
Blue Origin will design, develop, integrate, launch, and operate the network as a part of the agency’s broader space communications and navigation infrastructure. The architecture will consist of a high-performance telecommunications spacecraft orbiting Mars, transmitting science data, imagery, navigation information, and critical mission communications for spacecraft operating on and around the planet.
The award marks a milestone in NASA’s strategy to expand communications and navigation services beyond Earth and the Moon, establishing the foundation for sustained exploration of Mars in the coming decades.
Under the Artemis program, NASA is sending astronauts to explore the Moon and prepare for missions to Mars. Robotic missions will pave the way for human exploration of the Red Planet, and as these missions expand, demand for data will continue to increase. To meet this need, NASA is pursuing a purpose-built network capable of supporting a growing number of missions while providing greater capacity, reliability, and operational flexibility.
The selection follows NASA’s request for proposal issued in May. As the agency increasingly taps commercial partners for transportation and communications services in Earth orbit and to develop the Moon Base, the Mars Telecommunications Network initiative similarly seeks to harness private-sector capabilities while enabling NASA to focus on exploration and scientific discovery.
The network, managed by NASA’s Space Communications and Navigation program, is expected to be operational at Mars by 2030 and will support both current and future missions to the Red Planet, as NASA ventures deeper into space.
For more information about NASA’s space communications efforts, visit:
https://www.nasa.gov/communicating-with-missions
-end-
Rob Margetta
Headquarters, Washington
202-358-0918
robert.j.margetta@nasa.gov
Rob Garner
Goddard Space Flight Center, Greenbelt, Md.
301-286-5687
rob.garner@nasa.gov
For the first time in more than 30 years, NASA has no firm plans to send any new landers or rovers to Mars. Instead, the agency's near-term focus at the red planet is on aerial drones, a pioneering mode of exploration that didn't seem realistic until a few years ago.
The first real use of drones for science at Mars will come with the SkyFall mission, a fleet of three helicopters set for launch as soon as late 2028. SkyFall's helicopters will ride to the red planet with NASA's Space Reactor-1 "Freedom" mission, which has the primary objective of demonstrating nuclear electric propulsion in deep space.
The launch schedule is aggressive for SR-1 Freedom and SkyFall, projects that didn't even exist in NASA's portfolio six months ago. NASA's plan for the SR-1 Freedom mission, estimated to cost $2.1 billion, calls for repurposing the core module of the canceled Gateway lunar space station into a testbed for nuclear electric propulsion. SkyFall will build on NASA's success with the Ingenuity helicopter, an experimental vehicle that became the first rotorcraft to fly on another world in 2021.
© AeroVironment
After the little Mars helicopter Ingenuity blew everyone away with its performance, it was clear that a future Mars mission should involve more helicopters like it, with even more capabilities. The main proposal here is NASA’s SkyFall mission which would involve three autonomous helicopters, capable of searching for resources like water. To this end they would need a ground-penetrating radar system, with the antenna somehow folding away for landings, an idea that JPL is currently testing.
The SkyFall mission is currently penciled in to commence in 2028, following which it will be deployed from the Space Reactor-1 fission reactor-powered spacecraft based around elements of the now discarded Lunar Gateway space station. This obviously poses some uncertainties around when and if this mission will actually take place, but that doesn’t prevent JPL engineers from solving issues with these SkyFall helicopters.
As the antenna for the ground-penetrating radar extends beyond the landing legs, it was crucial that said antenna was flexible enough to simply fold in on itself like fabric. For this they used an existing flexible antenna design called Vivaldi, which was downscaled for the helicopters and subsequently tested to see how many simulated Mars landings it would be able to resist, as well as the effect of the cold nights and warm days.
We’re looking forward to seeing these SkyFall helicopters zip over the Martian surface. Maybe they can even swing by Ingenuity while they’re in the neighborhood.
3 min read
Earth and the Martian moon Phobos dance together in a series of images recently acquired by NASA’s Perseverance Mars rover. Earth appears as a point of light in the Martian sky, disappearing behind the crescent of Phobos, the larger of Mars’ two moons.
This is the first time humanity has captured from the surface of another planet an observation of Earth disappearing behind an object.
The image sequence was taken by the rover’s Mastcam-Z instrument at about 7 p.m. local solar time (the Martian evening time where the rover is located) on July 2, the 1,907th Martian day, or sol, of the mission. In the composite image, Earth travels from the upper left of the frame toward the lower right while Phobos, moving from lower left to upper right, sweeps across its path. In the third frame of the sequence, the two meet, and our planet winks out behind the little moon’s shadowed edge.
“The composite image makes for a unique Earth self-portrait, taken from the surface of another planet, with a Phobos photobomb,” said Justin Maki, the Mastcam-Z deputy principal investigator and imaging scientist for Perseverance at NASA’s Jet Propulsion Laboratory in Southern California.
From where Perseverance sits on the rim of Mars’ Jezero Crater, the two objects could hardly look more different. Phobos, a lumpy, potato-shaped moon about 17 miles (27 kilometers) across at its widest, orbits so close to Mars (4,850 miles, or 7,800 kilometers, away) that when the images were taken, Phobos appears roughly one-third the width of Earth’s Moon as seen from our planet. Some 195 million miles (314 million kilometers) away at the time, Earth is reduced to a single, pixel-size dot.
“Phobos crosses the Martian sky three times a day, and Earth is visible for months at a stretch, but catching one directly behind the other takes planning and a little luck,” said Mark Lemmon, a Mastcam-Z co-investigator at the Space Science Institute in Boulder, Colorado, who planned the observation and assembled the composite.
Astronomers call the event captured in this observation an occultation: when a larger-appearing body completely blocks the one behind it from the viewer’s standpoint. By contrast, an eclipse occurs when one object moves into the shadow of another. When the Moon passes through Earth’s shadow, it’s called a lunar eclipse; when one object that appears to be the same size as another blocks it, like when the Moon passes before the Sun, it’s known as a solar eclipse.
When the roles are reversed, with a smaller-looking object crossing the face of a larger-looking one, astronomers call that a transit. Perseverance has observed those, too: when Phobos or Deimos crosses the disk of the Sun as seen from Mars. These are sometimes described informally as “Martian solar eclipses.”
NASA’s Jet Propulsion Laboratory in Southern California, which is managed by Caltech, built and manages operations of the Perseverance rover on behalf of the agency’s Science Mission Directorate in Washington, as part of NASA’s Mars Exploration Program portfolio. Arizona State University leads the operations of the rover’s Mastcam-Z instrument, working in collaboration with Malin Space Science Systems in San Diego, on the design, fabrication, testing, and operation of the cameras.
For more about Perseverance:
https://science.nasa.gov/mission/mars-2020-perseverance
News Media Contacts
DC Agle
Jet Propulsion Laboratory, Pasadena, Calif.
818-393-9011
agle@jpl.nasa.gov
Karen Fox / Alana Johnson
NASA Headquarters, Washington
240-285-5155 / 202-672-4780
karen.c.fox@nasa.gov / alana.r.johnson@nasa.gov
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