Space & Technology 

Space News ,India ISRO :- India groundbreaking space mission, known as the "Celestial Surya Namaskar," is on the verge of reaching a pivotal moment as the Aditya-L1 satellite, the country first space-based solar observatory, prepares to settle into its designated orbit for the next five years. The Indian Space Research Organization (ISRO) has announced that the satellite is scheduled to reach its destination orbit on January 6 at 4 pm after a remarkable 126-day journey covering approximately 3.7 million kilometers since its launch on September 2 last year.Throughout its journey, Aditya-L1 has taken a circuitous route, showcasing its resilience and robust health, as confirmed by ISRO. The satellite has already begun beaming back captivating images of the Sun full disc, providing a glimpse into the scientific treasures it holds.Aditya-L1 celestial abode is a halo-shaped orbit positioned approximately 1.5 million kilometers away from Earth. Despite its proximity to the Sun, the orbit keeps the satellite significantly distant, considering the Sun vast distance of around 150 million kilometers from Earth.From its final observation point, the Lagrangian Point-1, the 1,475-kilogram Aditya-L1 satellite is poised to conduct a series of scientific experiments aimed at unraveling the mysteries of our solar system central star. Positioned strategically, it will offer an uninterrupted view of the Sun, aiding in understanding space weather dynamics. Nigar Shaji, the Project Director for Aditya-L1, highlighted its significance, stating that the observatory will serve as a forecasting and warning platform for solar storms.Solar storms, large-scale magnetic eruptions on the Sun, can impact the entire solar system. Aditya-L1 continuous monitoring capability positions it as a crucial tool for issuing warnings about potential solar electromagnetic effects on Earth. This capability is vital for safeguarding India extensive space assets, which include over 50 operational satellites valued at more than ₹50,000 crores.S Somanath, Chairman of ISRO, emphasized Aditya-L1 role as a space-based protector, safeguarding against solar flares and ensuing solar storms. The intelligent satellite, as described by astrophysicist Prof Somak Raychaudhury, will remain vigilant, ensuring continuous surveillance of Earth nearest star.The solar mission key highlights include Aditya-L1 successful injection into an elliptical orbit around Earth, its unique halo orbit around the Sun-Earth Lagrangian point, and its stable position at the Lagrange Point, where gravitational forces between the Earth and the Sun reach equilibrium. The satellite is armed with seven indigenously developed scientific payloads, designed to observe various layers of the Sun using electromagnetic particle and magnetic field detectors.As India Aditya-L1 satellite embarks on this unprecedented journey, scientists eagerly anticipate gaining valuable insights into the Sun behavior and contributing to our understanding of space phenomena.

Read More → Posted on 2024-01-05 14:20:44

 Space & Technology 

Space News ,U.S :- SpaceX achieved a milestone on January 2 by launching its inaugural batch of Starlink satellites designed for direct connection to unmodified smartphones. This breakthrough follows the acquisition of a temporary experimental license to commence testing this capability within the United States.The Falcon 9 rocket, carrying a total of 21 Starlink satellites, took off from Vandenberg Space Force Base, California, at 10:44 p.m. Eastern. Among these satellites, six are equipped with a payload intended to offer connectivity for a wide range of 4G LTE devices when within reach.In a strategic move, SpaceX plans to initiate text messaging capabilities from space in collaboration with cellular operators later this year. Voice and data connectivity are anticipated to follow suit in 2025, pending regulatory approvals for commercial service provision.To conduct the initial direct-to-smartphone tests, SpaceX will utilize cellular spectrum from its U.S. mobile partner, T-Mobile. The company has also established partnerships with mobile operators in Australia, Canada, Chile, Japan, New Zealand, and Switzerland.During the launch webcast, SpaceX Senior Manager for Quality Systems Engineering, Kate Tice, revealed that the first six "direct-to-cell" satellites would emit brighter signals compared to the 15 Starlink V2 Mini broadband satellites joining the mission without the hardware for smartphone connectivity.Acknowledging the concerns of astronomers, SpaceX plans to collaborate with them to assess the impact on their observations. Adjustments to the hardware will be made to ensure that the direct-to-cell spacecraft remain as inconspicuous as possible.SpaceX informed the Federal Communications Commission in November that it aimed to deploy 840 direct-to-cell satellites over the next six months. The initial direct-to-cell launch, initially scheduled for mid-December, became SpaceX first mission of 2024 and marked the 296th overall.This mission also marked the maiden flight for the booster on the Falcon 9, which successfully landed on a drone ship in the Pacific Ocean for reuse after lift-off.At 11:47 p.m. Eastern, SpaceX confirmed the successful deployment of all 21 Starlink satellites, with the 15 Starlink V2 Mini satellites enhancing the capacity of SpaceX existing low Earth orbit broadband constellation.In the broader context of direct-to-device satellite constellations, early-stage ventures AST SpaceMobile and Lynk Global are making strides toward expanding their capabilities.AST SpaceMobile announced its intention to secure funds from multiple parties this month. It plans to launch its first five commercial satellites on a Falcon 9 early this year.Simultaneously, Lynk Global, currently providing intermittent texting and low-bandwidth services outside cellular networks in various locations, aims to raise funds through a merger with a shell company led by former professional baseball player Alex Rodriguez.

Read More → Posted on 2024-01-03 14:47:32

 Space & Technology 

Space News ,India :- India NewSpace India Limited (NSIL), the commercial arm of ISRO, has announced plans to launch GSAT-20, now renamed GSAT-N2, aboard SpaceX Falcon-9 during the second quarter of 2024. This satellite boasts Ka-Ka band High Throughput Satellite (HTS) capacity with 32 beams, ensuring Pan-India coverage, including remote regions like Andaman and Nicobar and Lakshadweep islands.Weighing 4,700 kg, GSAT-20 offers an HTS capacity of nearly 48 Gbps, specifically designed to cater to the service needs of remote and unconnected areas. NSIL, mandated by the Indian government space sector reforms in June 2020, aims to build, launch, own, and operate satellites in a "Demand-driven mode" to meet user service needs.Following the success of its first Demand-driven satellite mission, GSAT-24, in June 2022, fully funded by NSIL and with TataPlay securing the satellite capacity, NSIL currently operates 11 communication satellites in orbit. Now, NSIL is gearing up for its GSAT-20 satellite mission during the second quarter of 2024, aiming to provide cost-effective Ka-Ka band HTS capacity for Broadband, IFMC, and cellular backhaul service needs.NSIL emphasized that the majority of the HTS capacity onboard GSAT-20 has already been secured by Indian service providers. The realization of GSAT-20 is in collaboration with ISRO, and the satellite will be launched on Falcon-9 under a launch service contract between NSIL and SpaceX, USA.SpaceX describes Falcon-9 as the world first orbital class reusable rocket, designed to transport people and payloads into Earth orbit and beyond. The rocket reusability significantly contributes to reducing the cost of space access, making it an innovative and cost-effective choice for NSIL upcoming GSAT-20 mission.

Read More → Posted on 2024-01-03 14:17:12

 Space & Technology 

Space News ,India :- Following a remarkable 2023 marked by achievements such as landing a spacecraft on the Moon and launching another for solar study, the Indian Space Research Organisation (ISRO) is poised to break records with a projected minimum of 12 launches in 2024, as revealed by chairman S Somanath on Monday.Addressing the media after the successful launch of India inaugural polarimetry mission, the X-Ray Polarimeter Satellite, Somanath outlined the ambitious plans, stating, "We are planning at least 12 missions for 2024. It may also go up depending on our ability to produce the hardware and complete testing."In the preceding year, ISRO undertook a historic seven missions, including the Chandrayaan-3 lunar landing near the south pole and the deployment of India first sun observatory, the Aditya-L1, scheduled to reach Lagrange Point 1 on January 6. Alongside these achievements, the space agency conducted crucial technology demonstrations, setting the stage for future endeavors like the Gaganyaan spacecraft and a reusable launch vehicle.Designating this year as the "year for Gaganyaan," Somanath emphasized, "2024 is going to be a year to prepare for Gaganyaan. We are targeting the launch for 2025, but this year we will be conducting at least two more rounds of tests before gearing up for the final mission."The Gaganyaan mission, India inaugural human space flight, is planned to carry a three-member crew to an orbit 400km above Earth surface for a three-day mission. The preparations for this milestone include the development of critical technologies such as a human-rated launch vehicle, life support systems, and an emergency escape system.Highlighting key milestones, Somanath mentioned the TV-D1 test flight demonstration in October, a test flight with a humanoid robot named Vyomitra, and an unmanned flight preceding the manned Gaganyaan mission, tentatively scheduled for 2025. The extensive preparations involve critical activities like recovery trials of the crew module and testing of propulsion systems and crew escape systems.As ISRO continues its trajectory of groundbreaking achievements, 2024 promises to be a pivotal year for India space exploration endeavors.

Read More → Posted on 2024-01-03 03:43:55

 Space & Technology 

Technology News ,Philippine :- In a groundbreaking announcement, SP New Energy Corporation (SPNEC) declared the commencement of what is touted as the "world largest solar project" within the Philippines. Spearheaded by its subsidiary, Terra Solar Philippines, Inc., the ambitious venture is already underway, with land clearing operations initiated across 3,500 hectares in Nueva Ecija and Bulacan, according to a statement from SPNEC Vice Chairman, Leandro Leviste.Highlighting the magnitude of the endeavor, Leviste revealed plans for the installation of over 5 million solar panels. Concurrently, efforts to establish the project interconnection with the national grid are in progress. Leviste emphasized the commitment to delivering the first phase of the project by the first quarter of 2026, prompting an acceleration of site clearing activities.The focal point of the Terra Solar project will be Peñaranda, Nueva Ecija, with SPNEC having already completed the installation of solar panels for the initial developments in the same town, as stated in the official release.With a staggering goal of achieving 3,400 megawatts of solar panel capacity and 4,000 megawatt-hours of battery storage, the project represents a significant investment of P200 billion by SPNEC. Once operational, it is projected to generate approximately 5 billion kilowatt-hours annually, equivalent to an estimated 5% of the total Philippine grid volume and 12% of the nation total energy demand.In an ambitious comparison, SPNEC asserted that upon completion, the Terra Solar project would surpass the capacities of India Bhadla Solar Park and China Golmud Solar Park, currently recognized as the world largest solar farms, each with over 2.2 gigawatts. Furthermore, the project is anticipated to outstrip the combined capacity of all grid-connected solar projects in the Philippines, totaling over 1.5 gigawatts, according to figures from the energy department.This monumental initiative comes on the heels of MGen Renewable Energy, Inc. (MGreen) solidifying its P15.9-billion investment in SPNEC on December 27, 2023, further signaling the commitment and financial backing behind this transformative solar undertaking.

Read More → Posted on 2024-01-02 15:52:26

 Space & Technology 

Space News ,India :- In a remarkable achievement, the Indian Space Research Organisation (ISRO) executed a flawless mission using the PSLV-DL variant, boasting a lift-off mass of 260 tons. At the heart of today success was the fourth stage, meticulously configured as a 3-axis stabilized Orbital platform designed for groundbreaking experiments.The mission pivotal moment unfolded with the injection of XPOSAT, followed by the PS4 stage undergoing two re-starts. This strategic move reduced the orbit to a 350 km circular orbit, setting the stage for a 3-axis stabilized mode to conduct extensive Orbital Platform (OP) experiments.In a groundbreaking maneuver on Monday, ISRO conducted a maneuvering experiment by firing the fourth stage of the Polar Satellite Launch Vehicle rocket twice. This scientific feat aimed to delve into uncharted territories and expand our understanding of space through experimentation.Further enhancing the scientific endeavor, scientists at ISRO Bangalore headquarters initiated the firing of the fourth stage twice, effectively lowering the altitude from 650 km to 350 km. This adjustment paved the way for the POEM-3 experiment, wherein 10 diverse payloads from various ISRO centers were activated in Low Earth Orbits.This success story mirrors a previous achievement in April 2023 when ISRO conducted a similar scientific experiment during the PSLV-C55 mission using the POEM-2 module.The fourth stage orbital platform electrical power needs are met through a combination of Flexible Solar Panels and a 50 Ah Li-ion battery. This platform encompasses avionic systems responsible for navigation, guidance, control, telecommands, and altitude control systems crucial for testing payloads.The intricate process of orbit change and passivation involved lowering the PS4 stage from 650 km to approximately 350 km. This was achieved through two restarts of the PS4 stage, with the remaining propellant disposed of through the main engines. This crucial step ensures the safety of the PS4 stage for future atmospheric re-entry experiments.ISRO PSLV Orbital Experimental Module-3 (POEM-3) is a key player in this mission, utilizing the fourth stage as a 3-axis stabilized Orbital platform. The platform is geared towards conducting experiments to space-qualify systems with innovative concepts. Avionic systems, flexible solar panels, and a Li-ion battery work in tandem to ensure precise navigation, guidance, control, and telecommands.Among the 10 payloads featured in this pioneering mission are projects such as the Radiation Shielding Experiment Module, Women Engineered Satellite, BeliefSat (an amateur radio satellite), Green Impulse Transmitter, LEATTD Technology Demonstrator, RUDRA 0.3HPGP, ARKA 200, Dust Experiment (DEX), and Fuel Cell Power System. These diverse experiments represent a collective stride towards advancing space exploration and technology.

Read More → Posted on 2024-01-02 14:56:39

 Space & Technology 

Space News ,India :- A cutting-edge Electric Propulsion System (EPS) with high specific impulse has been developed by LPSC, primarily tailored for North-South station keeping. Simultaneously, efforts are underway to create a High Thrust Electric Propulsion system for orbit-raising operations. LPSC has actively engaged in crafting High Power EPS thrusters, achieving successful tests on 18mN, 75mN, and 300mN Stationary Plasma Thrusters (SPT).The upcoming TDS-01 mission is slated to conduct onboard flight testing for the 300mN-based EPS. LPSC is establishing Electric Propulsion facilities dedicated to the development and qualification of Stationary Plasma Thrusters (SPT), Power Processing and Control Unit (PPCU), Xenon feed system components, and meeting launch service requirements. These facilities are poised to accommodate the development of Electric Propulsion systems up to a thrust level of 1N.Green Propulsion is a key focus for LPSC, driven by the goal of substituting toxic propellants. Ongoing efforts involve replacing Hydrazine in monopropellant propulsion systems and MMH + N2O4 in bi-propellant propulsion systems. Successful development of Monopropellant thrusters (10N and 100N) using Hydrogen Peroxide (H2O2) has been achieved. The 100N thruster also serves as a backup system for the Gaganyaan crew module propulsion system.LPSC is at the forefront of innovation in rocket propulsion by exploring Methane as a potential propellant for interplanetary missions. Methane, abundant on planets like Mars, can be harvested from there. LPSC contribution includes the design and realization of a 20 Ton thrust LOX/Methane engine on the CE 20 engine platform, serving as a technology demonstrator. Successful hot tests have validated critical technology elements, such as the ignition of the thrust chamber and Gas Generator.

Read More → Posted on 2024-01-02 05:14:42

 Space & Technology 

Space News ,India :- India is set to make a substantial contribution of ₹1,250 crore to the groundbreaking Square Kilometre Array (SKA) project, aimed at constructing the world largest radio-telescope. This monumental initiative will span two continents, with radio telescopes strategically placed in remote, radio-quiet locations in western Australia near Perth and in South Africa near Cape Town. The Union Cabinet has given its approval for this financial commitment, marking a significant step towards advancing humanity comprehension of the universe, from its origins to the emergence of life.The SKA project involves the collaboration of more than 10 nations, with India playing a crucial role in the development of cutting-edge technology. The state-of-the-art instrument, powered by some of the world fastest supercomputers, promises to provide detailed insights into the inner workings of galaxies, enhance our understanding of black holes, and track gravitational waves, among other ambitious scientific investigations.The Department of Atomic Energy released a brief press statement confirming the government approval of India participation in this international mega science project, allocating ₹1,250 crore for the cause. The approval follows a cooperation agreement signed nearly two years ago between the SKA Observatory and the National Centre for Radio Astronomy, Pune, representing the Department of Atomic Energy.Indian radio astronomers, led by scientists from the National Centre for Radio Astronomy and Raman Research Institute, have been integral to the SKA project since its early planning stages. Renowned astronomer Govind Swarup, the first director of the National Centre for Radio Astronomy, played a pioneering role in proposing the concept of a SKA-type observatory back in the early 1990s.India primary contribution to the mega-project will center around developing the software required to operate the telescopes at the two different sites and linking them with the headquarters at the Jodrell Bank Observatory in the UK. The software will serve as the neural system of the telescopes, issuing commands necessary for astronomical observations. Indian software engineers will actively participate in managing the overall development of SKA software, offering significant contributions to and benefiting the software industry in India.Approximately 20 Indian institutes are actively involved in the Indian SKA network, contributing to various aspects of the program. The telescopes, named SKA-Mid and SKA-Low, will cover two different frequency ranges and are being constructed in South Africa and Western Australia, respectively. With construction already underway at both sites, these arrays will span large distances, collectively representing a massive field of antennas with a total signal collecting area of one square kilometer, aptly named the Square Kilometre Array.

Read More → Posted on 2024-01-01 06:28:56

 Space & Technology 

Space News ,India :- On Monday, India achieved a significant milestone by successfully launching the X-ray Polarimeter Satellite (XPoSat), the world second space-based observatory dedicated to exploring poorly observed celestial phenomena. The Indian Space Research Organisation (ISRO) employed its Polar Satellite Launch Vehicle to deploy XPoSat into a 650km orbit around Earth.The primary focus of XPoSat is to investigate some of the most violent and enigmatic objects in the cosmos, such as the remnants of dead stars known as black holes and neutron stars. Unlike traditional observations that rely on brightness, timing, and wavelength, XPoSat utilizes polarisation as a distinctive feature to study X-ray emissions from celestial sources. Many astronomers consider this approach a "fourth window" for observations, providing access to information otherwise inaccessible.Varun Bhalerao, an associate professor of physics at the Indian Institute of Technology, Bombay, expressed optimism about the mission, stating, "We are hoping to use XPoSat to gain new insights into the mechanisms fueling the emissions from some of the most extreme objects in the universe." XPoSat is designed to operate for five years.Neutron stars and black holes, characterized by their high densities, powerful magnetic fields, and intense gravity, are compact remnants of stars that have depleted their fuel. As material falls into these objects due to gravitational forces, it emits radiation, including X-rays detectable by space-based observatories.The United States National Aeronautics and Space Administration (NASA) launched the Imaging X-ray Polarimetry Explorer (IXPE) in December 2021, marking the first observatory with similar astronomical objectives. XPoSat features two instruments, namely POLIX, developed at the Raman Research Institute in Bangalore, and XSPECT, developed by the space astronomy group at ISRO UR Rao Space Centre, Bangalore.Tarun Souradeep, director of the Raman Research Institute, highlighted the institute contribution, stating that they designed and fabricated the flight model of POLIX, showcasing capabilities in both science and engineering. XPoSat and IXPE possess complementary observational capabilities, collectively probing different emission mechanisms and the physics of bright X-ray sources in the universe.

Read More → Posted on 2024-01-01 06:21:55

 Space & Technology 

Technology News ,Microsoft :- For over a year now, whispers about the potential arrival of Windows 12, the next significant release in Microsoft revered operating system, have been circulating. Speculations intensified when Intel Chief Financial Officer, David Zinsner, inadvertently hinted at an upcoming Windows release during a conversation at Citigroup Global Technology Conference in September. Zinsner remarks sparked a flurry of discussions about a potential Windows refresh in 2024, anticipated to drive a surge in new PC sales and processor upgrades.Although Zinsner refrained from explicitly mentioning Windows 12, his emphasis on a "refresh" rather than a specific version number intrigued industry observers. The key takeaway is that Microsoft has something substantial planned for the coming year, likely requiring new hardware. Regardless of the label, this update promises to be a significant overhaul, placing a strong emphasis on artificial intelligence, surpassing the current capabilities of Copilot for Windows, Microsoft existing generative AI tool.Industry experts anticipate a shift towards a more robust Windows operating system, showcasing advanced AI features that demand higher computing capabilities. Analysts like Bajarin suggest that this update will introduce software necessitating unprecedented levels of computing power, particularly centered around artificial intelligence applications.The rise of generative AI tools, exemplified by ChatGPT and Google Bard, has fueled the establishment of server farms equipped with thousands of GPUs. The question now arises: what could a single desktop PC contribute to this landscape? The answer lies in the realm of inferencing, a less resource-intensive process compared to AI training. Enterprises, prioritizing data sovereignty and privacy, express a growing preference for local processing over utilizing public clouds.The chip industry is experiencing a fascinating twist, with both Intel and AMD exploring the integration of AI processing into CPUs. Qualcomm has entered the competition by acquiring Nuvia, a startup specializing in Arm-based desktop CPUs, with plans to release Snapdragon X Elite chips. Qualcomm AI processor boasts impressive capabilities, outperforming Intel and AMD in terms of trillions of operations per second (TOPS).Adding to the intrigue, Nvidia is reportedly considering the development of its desktop processor based on the Arm architecture, expanding its footprint from servers to desktops. Microsoft supportive stance on Arm for both server and desktop environments further contributes to the evolving landscape. Consequently, what was once a two-horse race between Intel and AMD now becomes a four-horse race, with Qualcomm and Nvidia joining the fray.The imminent Windows refresh and the AI revolution in desktop computing signal a new era of choices for IT professionals and enthusiasts alike. As the industry prepares for these transformative changes, the increased competition promises both opportunities and challenges for users navigating the evolving landscape of desktop systems.

Read More → Posted on 2023-12-30 16:08:54

 Space & Technology 

Technology News ,China :- In a groundbreaking development, China has initiated trial runs for the world largest coal-based ethanol production plant in southeastern China, according to state media. This innovative facility, situated in Huaibei, Anhui province, boasts an impressive annual capacity of 600,000 tonnes and utilizes coal, rather than traditional crops, as the primary raw material for ethanol production.The shift to coal-based ethanol production is poised to alleviate the strain on China food resources while simultaneously reducing its reliance on imported fuel ethanol. Ethanol, a clean and renewable energy source with a density similar to petrol, serves as a valuable petrol additive and basic chemical.The Chinese Academy of Sciences Dalian Institute of Chemical Physics (DICP) emphasizes the significance of this new production route for China food security, energy security, and the chemical industry supply chain. Traditional ethanol production methods often compete with food supplies, making the utilization of low-grade coal—a resource abundantly available in China—an environmentally friendly alternative that could save millions of tonnes of grain annually.The coal-based plant in Huaibei relies on advanced technology jointly developed by DICP and the state-owned Shaanxi Yanchang Petroleum Group. Referred to as DMTE, the innovative technology produces methanol from coke oven gas, a by-product of coke production. This methanol then reacts with other materials to generate ethanol. Remarkably, DMTE technology is versatile enough to enable large-scale ethanol production not only from coal but also from natural gas or gas derived from steel plants.China stands alone as the only country to have deployed this technology on an industrial scale, marking a significant milestone in its commitment to sustainable energy practices.Ethanol, with its clean energy attributes, can be transformed into ethylene or replace ethylene in certain reactions as a chemical feedstock. This dual functionality positions ethanol as both an excellent energy product and a bulk chemical raw material, capable of producing a myriad of related products.Despite a significant demand for fuel ethanol in China, the country faces a considerable shortfall. Last year, it produced around 2.7 million tonnes of fuel ethanol through the fermentation of aged grain. However, a substantial market gap of 10 million tonnes necessitated heavy reliance on imports.The coal-to-ethanol team, led by DICP director Liu Zhongmin, has been at the forefront of environmentally friendly DMTE pathway research since 2010. The team previously designed the world first 100,000-tonne coal-to-ethanol production line in 2017, located in northwestern Shaanxi province. Over the years, they have optimized the reaction process and reduced production costs, achieving international standards in coal-to-ethanol production.With 13 industrial facilities, including two overseas ones, planning to adopt DMTE technology, the total ethanol production capacity is set to reach an impressive 3.95 million tonnes per year, marking a significant leap toward sustainable and domestically sourced fuel production.

Read More → Posted on 2023-12-30 16:01:27

 Space & Technology 

Space News ,India:- In recent times, India space program, spearheaded by the Indian Space Research Organisation (ISRO), has not only captured the nation imagination but also garnered international respect with remarkable achievements. From a successful lunar landing near the south pole to the upcoming Gaganyaan, India maiden manned space mission, the country is setting the stage for a new era of scientific exploration and technological prowess.The lunar mission, with its groundbreaking technological capabilities, showcased not only a precise touchdown but also the versatility to handle unplanned experiments. Notably, the lander strategic hop from its initial landing point demonstrated a maneuver crucial for potential future lunar missions. The retrieval of the propulsion module from the lunar orbit to Earth underscored another critical aspect of space exploration.S Somanath, the Chairman of ISRO, recently unveiled an ambitious roadmap for India space missions. The plan includes establishing an Indian space station module by 2028 and achieving a crewed lunar landing by 2040. Additionally, upcoming missions like Chandrayaan 4, Mangalyaan 2, a Venus Orbiter Mission, and advancements in technology and launch vehicles aim to enhance payload capacities and scientific outcomes from interplanetary missions.Beyond government-led initiatives, the burgeoning interest in space entrepreneurship in India has resulted in over $250 million in capital raised by space startups in the last three years. Responding to this, the Indian government established the Indian National Space Promotion and Authorisation Centre (IN-SPACe) to bridge the gap between ISRO and non-governmental entities.In a notable shift, the Indian space program, traditionally focused on civilian applications, is now venturing into defense applications. Mission DefSpace, coordinated by Innovations For Defence Excellence (iDEX), encourages indigenous design and development of space technologies to meet defense needs. This initiative serves as a co-investment pathway, fostering research and development within the Indian space industry.Jitendra Singh, the Union Minister overseeing science, technology, atomic energy, and space, envisions India space economy growing to $40 billion by 2040, a substantial leap from the current estimated $8 billion.As India stands at this pivotal juncture, challenges and opportunities abound. One key challenge is empowering the Indian industry to transition from being mere vendors for ISRO to independently building spacecraft and launching vehicles. To compete globally, these startups need anchor-tenant-based support systems, fostering the maturity needed to command intellectual property in space missions.While the Indian space program originated with a focus on civilian applications, its time to renew its charter to include a broader emphasis on interplanetary, robotic, and crewed missions. The government must support the development of futuristic technologies while providing a clear roadmap for industry engagement in routine missions for societal applications.A significant stride in this direction is the Indian industry consortium ownership of the entire realization process of the polar satellite launch vehicle, potentially increasing annual launches from 6-8 to multiples. This shift allows ISRO to concentrate on developing new launch vehicle technologies, including reusability, to reduce mission costs—a challenging task for the Indian industry alone.Proposing a project management role for ISRO and positioning it as an interface between end-users and industry can systematically allow the Indian industry to mature. By involving end-users in funding missions through ISRO contract management, the industry gains access to local demand, positioning itself as a formidable contender for global contracts. This strategic shift would enable ISRO to focus exclusively on high-risk missions such as scientific exploration, interplanetary orbiters, robotics, and crewed missions.In the defense space initiative, a shift towards co-funding R&D at the sub-system level is evident. The defense ministry should reassess space-based services procured internationally and devise a plan to localize them. Initiating the indigenization of small satellites can be a promising start to reduce dependency on foreign sources.The current era is witnessing remarkable achievements by the Indian space program, and now is the opportune moment to build upon this momentum for global prominence.

Read More → Posted on 2023-12-30 15:43:01

 Space & Technology 

Space News ,India :- Three pioneering space technology companies, Dhruva Space from Hyderabad, Bellatrix Aerospace from Bangalore, and TakeMe2Space (TM2Space), are poised to launch their innovative payloads on the upcoming Polar Satellite Launch Vehicle (PSLV) – C58 XPoSat Mission by the Indian Space Research Organisation (ISRO) next Monday.The payloads are destined for the PSLV Orbital Experimental Module (POEM-3) on the launch vehicle, scheduled to ascend from Sriharikota in Andhra Pradesh at 9:10 AM, according to a report by Moneycontrol.Dhruva Space, headquartered in Hyderabad, is gearing up to introduce its LEAPTD (Launching Expeditions for Aspiring Technologies Technology Demonstrator) to showcase microsatellite subsystems. Simultaneously, Bellatrix Aerospace plans to deploy two payloads, including Rudra 0.3 HPGP, a green monopropellant thruster essential for maintaining satellite orbits over their 10-15 year lifespan, and ARKA 200.This collaborative effort follows their previous joint venture in April 2023 when Bellatrix and Dhruva Space shared space in the POEM module of PSLV-C55 to launch individual payloads. Furthermore, TM2Space, based in Bangalore, will contribute to the mission with the launch of the Radiation Shielding Experiments Module, aimed at assessing the effectiveness of tantalum coating.India, which achieved a historic milestone in 2022 with the inaugural private rocket launch by Skyroot and numerous satellite launches, continues to attract global attention to its growing space sector.In October, Skyroot Aerospace unveiled its indigenously built rocket, Vikram-I, at its new headquarters, marking another significant stride in the country space capabilities.The spacetech sector in India has witnessed remarkable growth, expanding from a single startup in 2014 to a noteworthy count of 189 in 2023. According to Inc42 Indian Spacetech Start-Up Landscape & Market Opportunity Report 2023, the spacetech sector is projected to reach a market size of $77 billion by 2030.Earlier this year, Skyroot secured INR 225 crore (approximately $27.5 million) in a Pre-Series C funding round led by Temasek, propelling its growth through increased investments in infrastructure, technology leadership reinforcement, talent acquisition, and the enhancement of launch frequency and capabilities.Agnikul, another spacetech startup with the distinction of owning the first private launchpad within the ISRO campus, secured INR 200 crore ($26.7 million) in October to expedite the commercialization of its existing technologies.

Read More → Posted on 2023-12-30 05:17:12

 Space & Technology 

Space News ,India :- In a groundbreaking development reported by the Times of India on December 29, 2023, India space exploration is set to reach new heights as the country nuclear sector takes the reins in powering future space missions through nuclear propulsion.ISRO chairman S Somanath unveiled plans to forge a strategic collaboration with the department of atomic energy, signaling a pivotal moment in India space endeavors. Notably, the successful performance of radioisotope heating units in Chandrayaan-3 propulsion module has sparked considerable excitement within the space community.The intricate workings of a nuclear rocket engine involve harnessing the power of a fission reactor to generate high temperatures. Subsequently, this intense heat is transferred to a liquid propellant, which, upon expansion and exhaust through a nozzle, propels the spacecraft forward. This innovative technology mirrors the principles of chemical rockets, with thermal energy released into a gaseous propellant to create momentum.Collaboration is at the forefront of ISRO strategy, as revealed in a Business Today article from August 14, 2023. The Indian Space Research Organization is joining forces with the Bhabha Atomic Research Centre (BARC) to develop a nuclear-powered engine tailored for deep space missions. Recognizing the limitations of chemical engines for interplanetary travel due to fuel constraints, this collaboration marks a significant step toward overcoming these challenges.Somanath statement gains additional weight in light of global space agencies venturing into the realm of nuclear-powered exploration. The Bharatiya Antariksh Station (Space Station) is set to materialize in two phases, with the first phase scheduled for completion by 2028 and the entire facility expected to be operational by 2035. Emphasizing its international nature, Somanath envisions the space station as a collaborative hub for research spanning interplanetary missions, microgravity studies, space biology, medicine, and more.Delving into ISRO diverse projects, Somanath shed light on the Integrated Lunar Exploration Roadmap. This comprehensive plan includes the establishment of a lunar base habitat at a cost-effective rate compared to other nations. Additionally, the lunar roadmap outlines ambitious missions such as a lunar sample return mission.The integration of nuclear thermal rockets in India space exploration endeavors holds the promise of faster transit times, a crucial factor in minimizing risks for astronauts. As the space community eagerly anticipates these advancements, reducing transit time emerges as a key element in enhancing the efficiency and viability of human space missions, ultimately propelling India into the forefront of space exploration.

Read More → Posted on 2023-12-29 16:54:04

 Space & Technology 

Space News ,U.S :- In a remarkable feat on December 28, a SpaceX Falcon Heavy rocket successfully propelled the U.S. Space Force X-37B spaceplane into orbit for its seventh mission. The majestic triple-booster Falcon Heavy took off at 8:07 pm Eastern from Launch Complex 39A at NASA Kennedy Space Center in Florida, marking a pivotal moment in space exploration.Designated as USSF-52, this mission became SpaceX 97th launch of the year and the ninth flight for the Falcon Heavy. Originally scheduled for liftoff on December 10, the launch faced delays due to weather conditions. Despite being rescheduled for December 11, technical issues prompted another delay, leading to the Falcon Heavy return to the hangar on December 14. Reports indicate that one or more engines were replaced during this period.Shortly after liftoff, the side boosters of the Falcon Heavy gracefully separated from the center core, with the second stage detaching about four minutes later. In an impressive display of precision, the side boosters made their return to Landing Zones 1 and 2 at Cape Canaveral Space Force Station approximately eight minutes after liftoff, marking the 257th and 258th successful landings of a SpaceX booster. Regrettably, the center core was expended and descended into the Atlantic Ocean. Interestingly, SpaceX concluded the live webcast without revealing any images of the payload.This mission was particularly noteworthy as it marked the first time the X-37B spaceplane was launched aboard a Falcon Heavy rocket. Previously, the X-37B had completed five missions on United Launch Alliance Atlas 5 and one on SpaceX Falcon 9. SpaceX secured a $130 million contract in June 2018 to launch USSF-52.The X-37B, characterized as an autonomous reusable vehicle, has been on space missions since 2010, featuring extended missions that span multiple years. Unlike traditional satellites, the X-37B returns to Earth at the end of each mission, landing on runways either at Kennedy Space Center or Vandenberg Space Force Base in California.The recently launched Operational Test Vehicle 7, part of the X-37B fleet, carried a payload of U.S. military and NASA science experiments. Operated jointly by the Air Force and Space Force, these Boeing-made spacecraft have been pivotal in advancing space exploration.The specifics of USSF-52 target orbit remain classified, though space enthusiasts estimate a highly elliptical, high inclination orbit. The X-37B unique capabilities, including rapid orbit changes, pose challenges for tracking its precise location.The 29-foot-long spaceplane is set to conduct a diverse array of tests, including operations in new orbital regimes, experiments with space domain awareness technologies, and investigations into the radiation effects on materials, courtesy of NASA and the Space Force.Among the payloads, NASA Seeds-2 mission aims to expose plant seeds to harsh radiation environments, while the mission will also deploy FalconSat-8, a small satellite developed by the United States Air Force Academy for scientific experiments.This mission follows the success of the previous X-37B mission, OTV-6, which launched in May 2020 and set a new endurance record, spending an impressive 908 days on orbit before landing in November 2022. The X-37B continues to contribute significantly to scientific research and advancements in space technology.

Read More → Posted on 2023-12-29 15:55:08