India's Gaganyaan Mission: First Uncrewed Flight Set for Early Next Year
India's ambitious Gaganyaan human spaceflight mission is slated for its first uncrewed test flight before March next year.
Photo by Erhan Astam
त्वरित संशोधन
First uncrewed Gaganyaan flight before March next year
Humanoid robot 'Vyommitra' to be sent
Aims to demonstrate India's human spaceflight capability
Mission involves multiple test flights
महत्वपूर्ण तिथियां
महत्वपूर्ण संख्याएं
दृश्य सामग्री
Gaganyaan Mission: Key Milestones Towards Crewed Flight
This timeline illustrates the critical developments and planned events for India's Gaganyaan Human Spaceflight Mission, highlighting the progression towards its first uncrewed test flight.
India's space program, led by ISRO, has steadily advanced from satellite launches to lunar and Martian missions. The Gaganyaan mission represents the next frontier, building on decades of technological expertise to achieve indigenous human spaceflight capability. The current announcement of the uncrewed test flight is a crucial step in this long-term vision.
- Early 2000sDiscussions for India's Human Spaceflight Program begin within ISRO.
- 2018Prime Minister Narendra Modi announces the Gaganyaan mission on Independence Day.
- 2019Human Space Flight Centre (HSFC) established within ISRO to manage the Gaganyaan program.
- 2020-2022Astronaut selection and initial training in Russia and India.
- Oct 2023Successful Test Vehicle Abort Mission-1 (TV-D1) demonstrating crew escape system.
- Early 2024First uncrewed test flight with humanoid robot 'Vyommitra' scheduled (Current News).
- Post-2024Subsequent uncrewed test flights and eventual crewed mission planned.
परीक्षा के दृष्टिकोण
Science & Technology: Space technology, human spaceflight, launch vehicles, orbital mechanics, life support systems, robotics.
International Relations: India's position in global space race, collaborations (e.g., Artemis Accords), space diplomacy.
Economy: Investment in R&D, job creation, private sector participation (IN-SPACe, NSIL), technological spin-offs.
Governance: Policy framework for space, safety regulations, strategic autonomy.
विस्तृत सारांश देखें
सारांश
The Indian government has announced that the first uncrewed test flight for the Gaganyaan human spaceflight mission is scheduled to take place before March next year. This crucial test flight will involve sending a humanoid robot, 'Vyommitra', into space to simulate conditions for future crewed missions. The Gaganyaan mission aims to demonstrate India's capability to send humans to low Earth orbit and bring them back safely.
This development marks a significant milestone in India's space program, showcasing its growing prowess in advanced space technology and human spaceflight capabilities. The mission involves multiple test flights and extensive preparations to ensure the safety and success of the eventual crewed mission.
पृष्ठभूमि
नवीनतम घटनाक्रम
बहुविकल्पीय प्रश्न (MCQ)
1. With reference to India's Gaganyaan Mission, consider the following statements: 1. The mission aims to send humans to a Low Earth Orbit (LEO) and safely bring them back. 2. 'Vyommitra' is a half-humanoid robot designed to simulate human functions during uncrewed test flights. 3. The mission will utilize the Polar Satellite Launch Vehicle (PSLV) for orbital insertion. Which of the statements given above is/are correct?
- A.1 only
- B.1 and 2 only
- C.2 and 3 only
- D.1, 2 and 3
उत्तर देखें
सही उत्तर: B
Statement 1 is correct. The Gaganyaan mission's primary objective is to demonstrate India's capability to send humans to Low Earth Orbit (LEO) and ensure their safe return. Statement 2 is correct. 'Vyommitra' is indeed a half-humanoid robot developed by ISRO to perform experiments and simulate conditions for future crewed missions during uncrewed test flights. Statement 3 is incorrect. The Gaganyaan mission will use the LVM3 (Launch Vehicle Mark-3), formerly known as GSLV Mk-III, which is ISRO's heaviest launch vehicle, not the PSLV. PSLV is primarily used for launching satellites into Polar Sun-Synchronous Orbits.
2. In the context of space exploration and India's space program, which of the following statements is NOT correct?
- A.India is a signatory to the Artemis Accords, promoting a common vision for safe and transparent space exploration.
- B.The Outer Space Treaty of 1967 prohibits the placement of weapons of mass destruction in Earth orbit or on celestial bodies.
- C.IN-SPACe is an autonomous nodal agency under the Department of Space, established to promote private sector participation in space activities.
- D.India's first human spaceflight mission, Gaganyaan, aims to establish a permanent space station in Low Earth Orbit by 2035.
उत्तर देखें
सही उत्तर: D
Statement A is correct. India joined the Artemis Accords in June 2023. Statement B is correct. The Outer Space Treaty (OST) is a foundational treaty of international space law, prohibiting WMDs in space. Statement C is correct. IN-SPACe (Indian National Space Promotion and Authorization Centre) was created to facilitate and regulate private sector involvement in India's space sector. Statement D is incorrect. While India has ambitions for a space station, the immediate objective of the Gaganyaan mission is to demonstrate human spaceflight capability to LEO and safe return. The plan to establish a permanent space station is a long-term goal, with a target of 2035 for setting up a 'Bharatiya Antariksh Station' (Indian Space Station), but it is not the immediate aim of the Gaganyaan mission itself.
3. Consider the following pairs regarding ISRO's missions and their primary objectives: 1. Chandrayaan-3: Soft landing on the lunar south pole and conducting in-situ experiments. 2. Mangalyaan (Mars Orbiter Mission): Study the Martian surface features, morphology, and atmosphere. 3. Aditya-L1: Study the Sun's corona, solar emissions, solar winds, and space weather from a halo orbit around L1. How many of the pairs given above are correctly matched?
- A.Only one
- B.Only two
- C.All three
- D.None
उत्तर देखें
सही उत्तर: C
All three pairs are correctly matched. 1. Chandrayaan-3 successfully achieved a soft landing on the lunar south pole in August 2023 and deployed the Pragyan rover for in-situ scientific experiments. 2. Mangalyaan (MOM) was India's first interplanetary mission, successfully orbiting Mars to study its atmosphere and surface features. 3. Aditya-L1 is India's first dedicated solar mission, positioned in a halo orbit around the Sun-Earth Lagrange Point 1 (L1) to study various solar phenomena.
4. Which of the following statements about Low Earth Orbit (LEO) is/are correct? 1. The International Space Station (ISS) operates in LEO. 2. Satellites in LEO typically have a shorter orbital period compared to those in Geostationary Earth Orbit (GEO). 3. LEO is generally preferred for communication satellites requiring continuous, wide-area coverage. Select the correct answer using the code given below:
- A.1 only
- B.1 and 2 only
- C.2 and 3 only
- D.1, 2 and 3
उत्तर देखें
सही उत्तर: B
Statement 1 is correct. The International Space Station (ISS) orbits Earth in Low Earth Orbit (LEO), typically at an altitude of about 400 km. Statement 2 is correct. LEO satellites orbit Earth much faster (e.g., 90-120 minutes per orbit) than GEO satellites (which take 24 hours to match Earth's rotation), hence having a shorter orbital period. Statement 3 is incorrect. Geostationary Earth Orbit (GEO) is preferred for communication satellites requiring continuous, wide-area coverage because satellites in GEO appear stationary relative to a point on Earth's surface. LEO satellites are used for communication constellations (like Starlink) that provide global coverage but require many satellites and ground station handovers.