Roid Rage

Join experts discussing the intricacies of orbital determination in deep space. They creatively explain navigation methods without GPS and how onboard sensors work, often discarding accelerometer data. The conversation dives into using lunar flybys and navigating challenges for return missions. Additionally, they explore the balance of automation in mission planning and the fascinating role of quasars and pulsars in providing precise measurements. The team debates the future of asteroid mining and the trade-offs between speed and safety.

Join Jack, Ashton, and Holly as they dive into the chaos of vibration testing for spacecraft. Discover how they use vibration data to refine simulations and avoid QA disasters like those from Astra Rocket 3. They explore the quirky world of space law, testing logistics, and the surprising results of solar panel tests. Ashton recounts tales of a shake table gone wild while discussing the importance of load paths. Plus, find out what surprised them about test outcomes and their plans for redesigns and future tests!

Tim Imholt, a principal engineer at AstroForge’s mining team, reveals the cutting-edge world of asteroid mining. He discusses the reasons behind the soaring prices of platinum and silver due to demand and supply challenges. Tim explains how focused lasers, rather than traditional drills, are the key to zero-gravity mining. He also clarifies why we won't be toting asteroids back to Earth and outlines their future missions using a swarm of small spacecraft to optimize efficiency and safety.

The team reflects on the ambitious Odin launch and the lessons learned from its communication failures. They discuss the exciting plans for Deep Space 2, aiming to land on an asteroid and explore mining opportunities. Hear about the challenges of tight timelines and budgets in spacecraft design. The hosts also share quirky listener questions, including some amusing Russian prison trivia. With aspirations for future missions and insights into team dynamics, this discussion blends engineering with humor.

Dive into the fascinating world of platinum group metals and the complexities of mining them on Earth. Discover the risks tied to South Africa's production and why asteroid mining may be the future. The hosts break down how AstroForge's innovative approach can lead to impressive gross margins by sourcing metals from space. Plus, enjoy a lighthearted take on hypothetical uranium refining and the unique opportunity of space resources. Get ready for a mix of science, finance, and some out-of-this-world humor!

In a lively chat, Jack Beyer, Head of Marketing at AstroForge and former space media presenter, shares his journey from a dream job to leading marketing in a company aimed at deep-space innovation. He and Matt dive into the need for transparency in space storytelling and discuss the ambitious goals of AstroForge's upcoming DS2 mission. Topics include the complexities of commercial deep-space travel, risks associated with international competition, and how advancements in launch technology are shaping the future of space exploration.

Dive into the complexities of ground software with insights from a seasoned engineer. Discover how AstroForge commands spacecraft through custom UIs while tackling the challenges of global station coordination. Learn about the lessons from the Odin mission, where mismatched databases caused operational hiccups. Hear how user-centric design can simplify complex interfaces. Explore the intricacies of file transfers over slow RF networks and the importance of observability in ensuring mission success. It's a fascinating look at the blend of technology and teamwork in space exploration!

This week, planetary scientist Andy Ryan joins the conversation. With a background in planetary geology and experience on OSIRIS-REx, he dives into how spacecraft instruments unveil the secrets of asteroids. Discover the intriguing world of thermal emission spectroscopy and how it determines mineral composition. Andy also discusses the challenges of matching scientific objectives with instrument capabilities and the evolution of payload development. Plus, he shares insights on upcoming missions like DeepSpace-2 and the future of asteroid exploration.

Explore the intricate world of designing space electronics to withstand harsh cosmic conditions. Discover the threats posed by solar flares and cosmic rays, and how different environments challenge spacecraft more than terrestrial tech. Learn about the innovative strategies for shielding and protecting components, like using conductive coatings and redundancy in design. The fascinating discussion covers everything from radiation testing methods to preventing disastrous electric discharges, making it a must-listen for anyone curious about space technology!

Dive into the fascinating world of deep space navigation with a principal flight science engineer. Discover how Monte Carlo simulations are vital in avoiding collisions, like with the Moon, and optimizing trajectories. Learn about the complexities of solar pressure, thrust vector errors, and the nuances of mission design. Loic shares insights on how continuous simulations post-launch can anticipate challenges. Plus, the conversation touches on asteroid data processing and the potential for public participation in future missions.