Astronautics4Xploit’s Post

#space #aerospace #astronautics #astronautics4xploit #a4xaerospace For many years, solar sails concept has been depicted in several science fictions. In 1964, Arthur C. Clarke and Poul Anderson independently published stories titled "Sunjammer” that featured the concept of solar sails. In the 2002, Star Wars film Attack of the Clones, the main villain Count Dooku used a spacecraft with solar sails. In the Avatar epic science fiction film of 2009 which was set in the mid-22nd century, when humans colonized Pandora, a lush habitable moon of a gas giant in the Alpha Centauri star system, to mine the valuable unobtanium, a room-temperature superconductor mineral, solar sails were used as means of propulsion to accelerate the vehicle away from the Earth towards Alpha Centauri. Solar sail, a concept of spacecraft propulsion also known as light sail or photon sail, uses the pressure of sunlight for propulsion, angling toward or away from the Sun so that photons bounce off the reflective sail to push a spacecraft forward. In comparison to conventional rocket propulsion which relies on burning fuel and ejecting it at high speed to create thrust solar sail concept eliminates the need for heavy propulsion systems and has the potential to enable longer duration and lower-cost missions. Unlike rocket propulsion which is limited by the amount of fuel that it can carry on board, which determines how far and how fast the spacecraft can go, solar sailing does not require fuel, and can use the sun’s energy indefinitely, as long as the sail is intact and oriented correctly. In this video, Astronautics4Xploit presents "Solar Sails: The Future of Space Exploration: Having Capability of Using Sun’s Energy Indefinitely". The focus points are Solar sails, Types of solar sails, Advantages of solar sails, and Solar sails operations. For more information, contact Astronautics4Xploit at: Website: https://lnkd.in/gpeiAGS YouTube: https://lnkd.in/gKnRqiz Facebook: https://lnkd.in/getxfPK Instagram: https://lnkd.in/gsKpFG7 LinkedIn: https://lnkd.in/gsY8pYN Please, remember to SUBSCRIBE to our channel. Thanks.

Imagine a future where space travel is powered by clean, sustainable energy. A video from CNBC International explores hydrogen's potential to change the future of space exploration! Takasago Thermal Engineering has designed a mini electrolyzer to produce hydrogen on the moon, marking a significant milestone in the development of space exploration. • The electrolyzer will be operated remotely from Ispace's Mission Control Centre in Tokyo. • The mission aims to demonstrate the feasibility of producing hydrogen from lunar water. • The electrolyzer will travel in Ispace's lander, carrying a rover to explore the lunar surface. If successful, the mission could lay the groundwork for using hydrogen as a fuel for spacecraft, enabling longer-duration missions and more efficient propulsion systems. Watch the full video here: https://lnkd.in/dqcSKpTs #Hydrogen #SpaceExploration #Sustainability #CleanEnergy #CNBCInternational

My open access book chapter (published in 2021) shows that In-situ CO2 in Mars, can be a rocket propellant using hybrid rocket system. Although CO2 is a fire extinguisher, you can burn CO2 with metallic fuels in a hybrid rocket system! Great example how we can use various of propellants on the Mars using in-situ resources. Space exploration is a continuous dream we all have! Technology Innovation Institute https://lnkd.in/dMCKhK8P

The Liquid Profalen rocket is a type of experimental propulsion system designed for space exploration. Profalen is a term referring to a specific class of liquid propellants used in rocketry, which are characterized by their efficient energy output and relatively stable combustion properties. These propellants are typically composed of a combination of liquid fuel and liquid oxidizer, allowing for more controlled and sustained thrust compared to solid propellants. The advantage of liquid propellants, like Profalen, lies in their ability to be throttled and restarted during a mission, providing greater flexibility for maneuvers in space. This capability is crucial for deep-space exploration, satellite launches, and interplanetary missions. Liquid propellants also allow for higher efficiency and better specific impulse, which is the measure of how effectively a rocket generates thrust for a given amount of fuel. Although not widely used in commercial space programs, the development of liquid Profalen rockets represents a promising direction for future advancements in rocket propulsion technology. The potential for more efficient, sustainable, and controllable propulsion systems could revolutionize space travel in the coming decades. #snsinstitution #snsdesignthinkers #snsdesignthinking #myarticle

Rockets and space race. China plans to build a large solar PV system in space. Long Lehao, a prominent Chinese rocket scientist claims the energy collected in one year would be equivalent to the total amount of oil that can be extracted from the Earth. #space #solarpv #powergeneration

Exciting news in solar research! The recent launch of the Proba-3 mission by the European Space Agency - ESA in collaboration with the ISRO - Indian Space Research Organization marks a significant advancement in our understanding of the Sun's corona. This mission utilizes two satellites to create artificial solar eclipses, allowing scientists to study the corona for up to six hours at a time—equivalent to about 50 natural eclipses annually. By employing precision formation flying technology, Proba-3 will provide unparalleled insights into solar dynamics, including coronal mass ejections and solar wind behavior, which directly impact space weather and Earth’s systems. This innovative approach not only enhances our knowledge of solar phenomena but also paves the way for future applications in satellite operations and space exploration. #Proba3 #SolarResearch #SpaceExploration #ISRO #ESA #ArtificialEclipse #SpaceWeather #Innovation #Astrophysics #SatelliteTechnology

The Exploration Company has revealed that just over three years after its founding, it has already secured $770 million (€704.5 million) in contracts. Founded in 2021, The Exploration Company is an in-space logistics company developing a reusable space capsule called Nyx. The capsule is designed to be modular, allowing the company to offer cargo and potentially crew transportation services to and from low Earth orbit, lunar orbit, and the lunar surface. the company has raised $70 million in funding and grown to 130 employees across four countries. 🌕 The headline figure was, however, the $770 million in contracts won, of which 10% came from space agencies and the other 90% from private space station providers Axiom Space, VAST, and Starlab. Mission Possible is the company’s second demonstration mission and is set to be launched aboard a SpaceX Falcon 9 in the second quarter of 2025. Pricing for The Exploration Company’s low Earth orbit transportation service will be determined by whether a customer needs pressurized or unpressurized cargo space. Pressurized cargo space will start at $250,000 per kilogram, while unpressurized cargo space will start from as little as $25,000 per kilogram.📈 The Exploration Company plans to launch its first mission to the lunar surface in 2029. The company’s lunar lander will be capable of transporting two tonnes to the surface of the #Moon at a cost of around $200,000 per kilogram. Dana Baki | Victor Maier | Hélène Huby European Spaceflight Ltd https://lnkd.in/dzMtGpid

🚀 Can you guess the top 3 uses of solar energy in space exploration? Imagine a spacecraft powered by solar panels, traveling through deep space with minimal fuel. This technology is essential for the future of space exploration and colonization. Solar energy is a vital resource in space exploration. Here’s how it’s being used beyond Earth: 1. Powering Satellites: Solar panels provide the energy needed to keep satellites operational, ensuring communication and data transmission. 2. Spacecraft Propulsion: Solar energy is used to power electric propulsion systems, allowing spacecraft to travel further with greater efficiency. 3. Lunar and Martian Bases: Future missions plan to use solar energy to power habitats on the Moon and Mars, providing a sustainable energy source for human explorers. How do you think solar energy will shape the future of space exploration? Share your ideas! #SolarSpaceExploration #FacebookMarketing #SolarEnergy #FutureTech #FacebookAds #Lumi #Luminova

We’re thrilled to announce that PCI has been selected for a 2025 NASA Innovative Advanced Concepts (NIAC) Phase I award! This prestigious recognition underscores our team’s commitment to pushing the boundaries of technology and contributing to humanity’s next great ventures in space exploration. Learn more through these NASA Press Releases: https://lnkd.in/eqjzt6tJ & https://lnkd.in/d9dk39JM Our awarded proposal, titled "Thermo-Photo Catalysis of Water for Crewed Mars Transit Spacecraft Oxygen Supply," focuses on developing a groundbreaking approach to generate oxygen aboard crewed spacecraft. This innovative concept leverages advanced thermal and photochemical technologies to enable sustainable, efficient oxygen production during long-duration missions, such as a journey to Mars. More on PCI's Innovation: https://lnkd.in/dF2ZVW-r Stay tuned for an upcoming press release and join us in celebrating this milestone! #NASA #NIAC #Innovation #SpaceExploration #ThermoPhotoCatalysis #PCI #MarsMission

The future of human life extends beyond Earth and in relatively short order. Lockheed Martin’s recent white paper, "A Vision for Humanity’s Future in Space," outlines a compelling roadmap for lunar colonization within the next two decades and eventually Mars. Read more here: https://lnkd.in/gVz_Bn4d This vision underscores the critical role of engineering and construction in establishing a sustainable lunar presence and beyond. Similar to our earthly presence, infrastructure development will be vital, with water emerging as an invaluable resource. To realize this ambitious goal, we must leverage our existing expertise while innovating to address the unique challenges of a lunar environment. I'd like to invite you to share your thoughts on the engineering and construction capabilities required for lunar life. How can we apply our knowledge to build a thriving human settlement on the moon? #artemis #spaceexploration #engineering #construction #lunarcolonization #houstonwehaveaproblem #butwecansolveit