Navigation Doppler Lidar chosen for high accuracy and NASA heritage for 2023 CLPS mission to search for water on the Moon
PITTSBURGH, Pa. and HAMPTON, Va. (Astrobotic PR) — Astrobotic today announced they have selected Navigation Doppler Lidar (NDL) from Psionic for their mission in late 2023 to deliver NASA’s Volatiles Investigating Polar Exploration Rover (VIPER) to the South Pole of the Moon.
The NDL serves as a critical sensor element as part of the Griffin Lander’s Guidance, Navigation, and Control (GN&C) system to ensure a safe, precise landing. In June 2020, NASA awarded a $199.5 million contract to Astrobotic under its Commercial Lunar Payload Services (CLPS) initiative.
SPARKS, Nev., December 22, 2022 (SNC PR) – Sierra Nevada Corporation (SNC), the global aerospace and national security company owned by Eren and Fatih Ozmen, is leveraging decades of expertise in navigation and guidance systems to develop enhanced vision technology for space applications, including moon and planetary landings.
“Navigation and landing systems, and collision avoidance, are really a sweet spot for SNC,” said SNC’s CEO Fatih Ozmen. “So much of what we have learned from our national security programs about sensor processing, display rendering techniques and pilot perception – how to display information effectively to safely guide a pilot – is directly applicable to crewed and uncrewed landings on the moon or Mars.”
21 UK organisations have been awarded a share of over £7 million of funding to put the UK at the forefront of the latest advances in space innovation
SWINDON, UK (UK Space Agency PR) — The cash injection is going to high-risk, high-reward projects that support companies and universities with radical ideas for how we tackle climate change through Earth Observation or address satellite communications challenges, from providing greater connectivity to remote places to increasing the efficiency of our homes.
Projects set for the cash boost include The Open University who will use the money to create the UK’s first Precision Forestry tool, TreeView, which will support efforts to tackle the climate emergency through detailed measurement of tree-planting initiatives aimed at increasing carbon dioxide removal.
WASHINGTON — From the rim of Shackleton crater to permanently shadowed regions on the Moon, a NASA-developed sensor suite could allow robotic and crewed missions to land precisely on the lunar surface within an area about half the size of a football field.
Technologies to enable exact and soft landings on the Moon and other worlds will fly on Blue Origin’s next New Shepard suborbital rocket launch, currently targeted for 11:00 a.m. EDT Thursday, Sept. 24. The company’s live launch webcast will start at 10:30 a.m. and air on NASA Television and the agency’s website.
by Margo Pierce NASA’s Space Technology Mission Directorate
Some of the most interesting places to study in our solar system are found in the most inhospitable environments – but landing on any planetary body is already a risky proposition. With NASA planning robotic and crewed missions to new locations on the Moon and Mars, avoiding landing on the steep slope of a crater or in a boulder field is critical to helping ensure a safe touch down for surface exploration of other worlds. In order to improve landing safety, NASA is developing and testing a suite of precise landing and hazard-avoidance technologies.
EDWARDS, Calif. (NASA PR) — Standing here on Earth, on a clear night we can look to the sky and see the destination for NASA’s Artemis program: the Moon. Seemingly close, but still quite far. Yet the space between us and that source of fascination is ripe with possibilities for helping mature the technologies we will need to get there, stay there, and venture beyond to Mars.
GREENBELT, Md. — Insights and technology gleaned from creating a carbon-measuring instrument for Earth climate studies is being leveraged to build another that would remotely profile, for the first time, water vapor up to nine miles above the Martian surface, along with wind speeds and minute particles suspended in the planet’s atmosphere.
MOUNTAIN VIEW, Calif. (Astrobotic/SETI Institute PR) – The SETI Institute and Astrobotic Technology, Inc. are announcing the successful mapping in 3D of the interior of an ice-rich lava tube in Iceland using a LiDAR-equipped drone. The team was investigating the Lofthellir Lava Tube Ice Cave in the remote Myvatn region of Iceland, and used the drone to document the lava tube’s shape and extent, history of rock falls, and spectacular ice formations.
NEW YORK (Honeybee Robotics PR) — Honeybee Robotics Spacecraft Mechanisms Corporation today announced it has received six NASA awards for technology development through the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs. The awards will fund new approaches to planetary sampling systems, spacecraft mechanisms, and unmanned ground vehicles for Earth and Lunar applications.
My friend Nadir Bagaveyev of XCOR Aerospace has launched this Kickstarter campaign. He is doing this work as an independent project in his spare time at the new Mojave Makers facility at the spaceport. It’s one of a number of interesting projects underway at the maker space.
About this project
This project is to develop inexpensive lidar from affordable components – laser pointer, small single board computer running linux and a webcam. Unlike more expensive lidars calculating timing between light emitted and returned, this lidar will have software calculating angles and distances to reflected spots and output serial signal with XYZ coordinates of reflected points in relation to 0,0,0 position of a camera.
These funds will help produce precision machined parts and buy components that are required to make this lidar precise.Even with foam prototype the error was no more than 2%, e.g. at distances of 50 inches it could have an error of 1 inch.
Currently prototype works between 1 ft and 16 ft reliably, but running MATLAB on an embedded computer is not a way to go, so I’m writing concise C code to capture images, recognize reflected spots and triangulate distances to them.