T-Minus Space Daily: “Two the Moon in January” – Detailed Summary
Release Date: December 19, 2024
Host: Maria Varmazes
Podcast: T-Minus Space Daily by N2K Networks
Introduction
In the December 19, 2024 episode of T-Minus Space Daily, host Maria Varmazes sets the stage for an exciting start to 2025 with a dual lunar mission launched by SpaceX's Falcon 9 rocket. The episode delves into the specifics of these missions, highlights significant updates from the space industry, and features an insightful conversation with Felix Hattwig and Simi Vespi from the ETH Zurich Rocket Team.
Key Lunar Missions: Firefly Aerospace and ISPACE
Maria Varmazes begins by announcing that January will witness a "Moon Twofer" as SpaceX's Falcon 9 transporter carries two lunar lander missions from private companies:
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Firefly Aerospace's Blue Ghost Mission ("Ghost Riders in the Sky")
- Objective: Deliver scientific instruments and technology demonstrations to the lunar surface under NASA's Commercial Lunar Payload Services (CLPS) initiative.
- Mission Details: The Blue Ghost lander will transit to the Moon over approximately 45 days, allowing for thorough health checks and initial payload science. It aims to land in Mare Crisium, operate payloads throughout a lunar day, capture imagery of lunar sunsets, and analyze the interaction between lunar regolith and solar influences during dusk.
- Future Prospects: Firefly Aerospace has been awarded nearly $179.6 million by NASA for a 2028 mission to explore the Great Hyzon Domes using the Blue Ghost lander, Elytra Dark orbital vehicle, and an upcoming rover.
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ISPACE's Resilience Lunar Lander (Mission 2)
- Objective: Second lunar landing attempt by ISPACE following the unsuccessful Mission 1 in April 2023, which saw the Hakuto R lander crash due to navigational errors.
- Mission Details: The Resilience lander will enter a low-energy orbit and target a landing four to five months post-launch. It will deploy tenacious operations on the lunar surface, including delivering the Moonhouse payload and collecting lunar regolith under NASA contracts.
- Strategic Milestones: ISPACE has outlined Mission 2 milestones to ensure success, focusing on gradual transit and precise landing protocols.
Maria Varmazes remarks, “We’re going to be kicking off 2025 with a double moon mission, y’all,” emphasizing the significance of these concurrent missions and the collaborative efforts between Firefly Aerospace and ISPACE.
Guest Segment: ETH Zurich Rocket Team
The episode features Felix Hattwig and Simi Vespi from the ETH Zurich Rocket Team, who provide updates on their innovative projects.
Felix Hattwig on Guided Recovery System
Felix Hattwig shares insights into the team’s recent achievements:
“[...] we were able to conduct it and two launches in two weeks. I think we were the world's first student team that ever did this,” [12:00]
- Project Overview: Development of a sounding rocket equipped with a guided recovery system using parachutes and electric motors, differentiating from companies like SpaceX that utilize thrust vectoring.
- Testing and Success: Initially faced challenges with parachute deployment during the first launch, resulting in an unplanned soft landing aided by snow. However, the second launch achieved precise targeting, landing just six meters from the intended spot.
- Future Plans: Transitioning to a new competition team focused on developing a bi-liquid engine in collaboration with ETH Zurich, aiming for high-altitude launches in 2025 and 2026 under the Hermes program.
Simi Vespi on Rotating Detonation Rocket Engine (RDRE)
Simi Vespi discusses advancements in their RDRE project:
“[...] we were the first students in the world who ever built a rotating detonation rocket engine,” [14:42]
- Project Perseus: Development and successful testing of an RDRE, confirming detonation waves and integrating an aerospike, marking a first in their country.
- Achievements: Conducted RDRE firings synchronized with Felix’s rocket launches, demonstrating operational success and innovation in rocket propulsion.
- Looking Ahead: The next project, Pegasus, aims to integrate the RDRE with the Hermes rocket, targeting the highest flight of an RDRE globally and competing with established entities in the industry.
Maria Varmazes expresses enthusiasm for their accomplishments: “The pride from both of you just radiates through the screen,” highlighting the dedication and success of the student team.
Industry Updates and Highlights
Beyond the guest segment, the episode covers several noteworthy developments in the global space sector:
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NASA’s Lunar Rover Testing:
- Completion of Human-in-the-Loop testing on three commercially developed Lunar Terrain Vehicles (LTVs) by Intuitive Machines, Lunar Outpost, and Venturi Astrolabe at NASA’s Johnson Space Center.
- Future plans include demonstration missions to validate LTV performance ahead of Artemis 5 for crewed lunar operations.
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Vast’s Partnership with SpaceX:
- Contracted for up to two Dragon missions to the International Space Station (ISS), supporting Vast’s Haven 1 private space station and future NASA Private Astronaut Missions (PAM).
- Preparations underway for competition with NASA’s Commercial Low Earth Orbit Destination Phase 2 program.
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China's Record-Breaking EVA:
- Crew aboard the Tiangong Space Station completed a nine-hour extravehicular activity (EVA), the longest by Chinese astronauts, including the first EVA by a Chinese astronaut born in 1990.
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Maxar Intelligence Contracts:
- Awarded $35 million in contracts from Asia Pacific government customers for synthetic aperture radar (SAR) imagery through partner Umbra, enhancing night and all-weather monitoring capabilities.
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ESA’s 2024 Space Economy Report:
- Institutional space budgets reached a historic high of €106 billion in 2023, marking an 11% increase from 2022 and maintaining an 8% compound annual growth rate over five years.
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Turian Space and Raytheon Developments:
- Turian Space secured a $32.6 million contract with the US Air Force for multi-payload satellite demonstrations.
- Raytheon and Ursa Major completed a solid rocket motor flight test, with plans for further developments and qualifications by 2026.
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Exolaunch’s Transporter 12 Rideshare Mission:
- Successfully integrated customer satellites for an upcoming SpaceX rideshare launch scheduled for early 2025 from Vandenberg Space Force Base.
Innovative Endeavors: Image Sonification
Maria Varmazes introduces an artistic intersection of science with the sonification of ESA’s Euclid telescope images. Musician Klaus Nielsen converts visual data from the telescope into sound, allowing listeners to "hear" astronomical phenomena such as the young star-forming region Messier 78. This creative approach bridges the gap between scientific data and human perception, offering a unique sensory experience of space imagery.
“Image sonification is a wonderful mix of artistic interpretation and scientific data,” [20:48]
Conclusion and Additional Resources
The episode concludes with reminders for listeners to explore additional resources through the show notes and encourages engagement with the featured projects. Maria Varmazes and the production team acknowledge contributors and outline avenues for businesses to collaborate with T-Minus.
Notable Quotes:
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Felix Hattwig:
“We were the world's first student team that ever did this,” [12:00] -
Simi Vespi:
“We were the first students in the world who ever built a rotating detonation rocket engine,” [14:42] -
Maria Varmazes:
“We’re going to be kicking off 2025 with a double moon mission, y’all,” [00:47] -
Maria Varmazes:
“Image sonification is a wonderful mix of artistic interpretation and scientific data,” [20:48]
Further Information
Listeners interested in supporting or learning more about Felix Hattwig and Simi Vespi’s projects are encouraged to visit the ETH Zurich Rocket Team’s website and reach out via email for potential collaborations or partnerships.
For comprehensive details and additional articles mentioned in the episode, refer to the Selected Reading section in the show notes at https://space.n2k.com/.
This episode of T-Minus Space Daily underscores the vibrant activity within the global space community, highlighting innovative missions, groundbreaking student projects, and significant industry collaborations poised to shape the future of space exploration.