With more and more missions planned for the Moon, Mars, and even asteroids, NASA continues to lead the way in exploring deep space. Its work influences how countries around the world think about space, how we discuss environmental issues, and it inspires people to study and learn more – making NASA a fascinating topic from many different angles.

In this article we have covered about Orion Crew Module (CM) for UPSC CSE Examination which will operate in or around Moon, Deep Space (as part of Artemis missions), offering an in-depth look at its orbital dynamics, onboard experiments, and contributions to our understanding of space.

• The launch of Orion Crew Module (CM) on Artemis I: Nov 16, 2022 (uncrewed); Artemis II: Sept 2025 (crewed, planned) signified the beginning of a new chapter in scientific discovery.  
• The missions objective is ambitious yet crucial: to Transport crew to lunar vicinity and beyond; provide safe reentry. This will provide new perspectives and could reshape current theories.  
• The detailed discussions after the Crewed deep space exploration spacecraft provided very useful lessons for missions in the future.  
• The powerful Space Launch System (SLS) stood poised on the launchpad, a testament to human ambition and engineering. 
• The spacecraft was launched from Kennedy Space Center, LC-39B, heading into orbit. 
• Its total duration was Varies by Artemis mission profile (eg, ~25 days for Artemis I). 
• The mission was organized and implemented by NASA, ESA (provides European Service Module - ESM). 
• The operation concluded as Artemis I completed; Artemis II in preparation. 
• With a budget of Multi-billion dollar development (part of Artemis program), NASA launched Orion Crew Module (CM) to advance scientific understanding and explore new frontiers. 

Crew module with life support, navigation, European Service Module onboard Orion Crew Module (CM) are set to revolutionize autonomous science operations during long-duration missions.

Powered by Deep space crew capsule, advanced heat shield, abort system, Orion Crew Module (CM) aimed to reduce human intervention in complex space operations. In this article, we have break down the critical milestones, international impact, and strategic lessons of NASAs Orion Crew Module (CM) Space Mission, making it an useful resource for UPSC Aspirants in Mains GS Papers 2 and GS Paper 3, as well as for ethics and essay preparation.

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NASA Orion Crew Module (CM) Space Mission Overview 

Also, Checkout Sunita Williams’ Missions to the International Space Station

Orion Crew Module (CM) Space Mission Global Contributions

ESA (ESM provider) joined NASA on Orion Crew Module (CM), combining expertise to expand autonomous mission capabilities.

• The ESM provided by ESA (built by Airbus) in Orion Crew Module (CM) significantly improved its ability to perform autonomous science and diagnostics. 
• With support from Lockheed Martin (Orion prime contractor), Airbus (ESM), the mission benefitted from streamlined production, modern engineering, and rapid integration. 
• Artemis mission data shared among partners played a key role in maximizing the impact of mission data through shared scientific analysis. 
• Orion Crew Module (CM) had a transformative effect on global space policy by Core component for returning humans to the Moon, shaping future agreements and operational standards for space activities worldwide. 

Challenges & Risk in Orion Crew Module (CM) Space Mission

Although Orion Crew Module (CM) was impacted by technical challenges such as Development delays, cost increases, heat shield testing, the team’s proactive risk management and decision-making allowed the mission to deliver valuable outcomes.

• Among the primary risk factors for Orion Crew Module (CM) was Heat shield performance, life support systems for deep space, which was identified early and strategically resolved. 
• Orion Crew Module (CM) concludes with Crew module designed for reusability (some components), which contributes to discussions around orbital sustainability and debris management. 

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Mission Timeline of Orion Crew Module (CM) NASA Space Mission

• The mission concept was officially proposed on Orion initiated mid-2000s (Constellation Program); adapted for Artemis. 
• The project passed its final design review on October 2015 (for NASA), enabling progression to build phase. 
• The engineering team completed the spacecraft assembly process on Ongoing for future Artemis missions, verifying all mechanical and structural systems. 
• On Artemis I splashdown Dec 11, 2022, the spacecraft reached its designated target, transmitting valuable data back to Earth. 
• With the end of the primary mission on Varies by mission, scientists began analyzing the extensive data gathered during the mission. 

Get to Know the detailed UPSC Syllabus for IAS Prelims & Mains Exam!

UPSC Relevance of Orion Crew Module (CM)

• UPSC Prelims tests awareness of global scientific milestones, with NASA missions serving as key examples of technological achievement.
• The influence of NASA’s technological advancements on India’s space ambitions can be analyzed in GS Paper 3, particularly in questions on indigenization and self-reliance in space tech.
• The UPSC CSE Ethics Paper (GS Paper 4) might include prompts on international cooperation in space missions, using NASA-led partnerships to discuss shared ethical standards across cultures and governments.
• From the use of satellite imagery in remote sensing (Geography) to space-based diplomacy (PSIR) and organizational leadership in mission planning (Public Administration), NASA missions support diverse analytical frameworks across optional papers.

Also, Learn about International Space Station (ISS)

Past UPCS Mains PYQs on NASA Space Missions

Q1. Launched on 25th December 2021, the James Webb Space Telescope has been much in the news since then. What are its unique features which make it superior to its predecessor space telescopes? What are the key goals of this mission? What potential benefits does it hold for the human race? (2022, GS Paper 3) 

Q2. How does the Juno Mission of NASA help to understand the origin and evolution of the Earth? (2017, GS Paper 1)

Q3. The safe landing of the ‘Curiosity’ Rover under NASA’s space programme has sparked many possibilities. What are those and how could humankind benefit from them? (2012, GS Paper 2)

Past UPCS Prelims PYQs on NASA Space Missions

Q1 [2022]: Which one of the following statements best reflects the idea behind the “Fractional Orbital Bombardment System” often talked about in the media?

(a) A hypersonic missile is launched into space to counter the asteroid approaching the Earth and explode it in space.

(b) A spacecraft lands on another planet after making several orbital motions.

(c) A missile is put into a stable orbit around the Earth and deorbits over a target on the Earth.

(d) A spacecraft moves along a comet with the same speed and places a probe on its surface.

Answer: (c) A missile is put into a stable orbit around the Earth and deorbits over a target on the Earth.

Explanation: While this question pertains to a military concept, NASAs research into orbital mechanics and space trajectories contributes to the broader understanding of such technologies.

Q2 [2020]: “The experiment will employ a trio of spacecraft flying in formation in the shape of an equilateral triangle that has sides one million kilometres long, with lasers shining between the craft.” The experiment in question refers to:

(a) Voyager-2

(b) New Horizons

(c) Lisa Pathfinder

(d) Evolved LISA

Answer: (d) Evolved LISA

Explanation: Evolved LISA (Laser Interferometer Space Antenna) is a space-based gravitational wave observatory developed by ESA with contributions from NASA.

Q3 [2017]: What is the purpose of ‘evolved Laser Interferometer Space Antenna (eLISA)’ project?

(a) To detect neutrinos

(b) To detect gravitational waves

(c) To detect the effectiveness of missile defence system

(d) To study the effect of solar flares on our communication systems

Answer: (b) To detect gravitational waves

Explanation: Evolved Laser Space Interferometer Space Antenna (ELISA) project was widely in the news due to the discovery of gravitational waves by the LIGO detector and the subsequent success of the LISA pathfinder project. The European Space Agency is leading the ELISA mission. The project is initiated to detect and accurately measure gravitational waves.

Q4 [2016]: What is ‘Greased Lightning-10 (GL-10)’, recently in the news?

(a) Electric plane tested by NASA

(b) Solar-powered two-seater aircraft designed by Japan

(c) Space observatory launched by China

(d) Reusable rocket designed by ISRO

Answer: (a) Electric plane tested by NASA
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Explanation: GL-10 is a remotely piloted plane similar to an Unmanned Aerial Vehicle (UAV). It is designed and developed in such a way that it can take off like a helicopter and fly like an airplane. It is a battery-powered 10-engine with a wingspan of 3.05 meters. Eight electric motors are mounted on the wings. 2 electric motors are mounted on the tail. It weighs a maximum of 28.1 kilograms at takeoff. Due to its versatile vertical takeoff and landing ability, it produces less noise. It can be used as a UAV for small package delivery or vertical takeoff and landing, as well as long-endurance surveillance for agriculture, mapping, and other applications. Its modified scaled-up version can be used as a persons air vehicle.

Q5 [2015]: The term ‘Goldilocks Zone’ is often seen in the news in the context of:

(a) The limits of habitable zone above the surface of the Earth

(b) Regions inside the Earth where shale gas is available

(c) Search for the Earth-like planets in outer space

(d) Search for meteorites containing precious metals

Answer: (c) Search for the Earth-like planets in outer space

Explanation: The Goldilocks Zone is the livable zone around a star where the temperature is not too hot and not too cold for liquid water to exist on a planet. It is a metaphor for the childrens story Goldilocks and the Three Bears, in which a young girl selects from sets of three objects, eschewing the extremes (such as those that are enormous or small, hot or cold) and fixing on the one that is just right in the middle. The Goldilocks zone of the Sun surrounds the Earth. All of Earths water would freeze if it were found where the dwarf planet Pluto is; however, all of Earths water would boil out if it were found where Mercury is.

Also, Get to Know What was NASA's Parker Solar Probe Mission

UPSC Practice Questions on NASA Space Missions

Q1. In Feb 2019, NASA announced a new space telescope mission dedicated to understanding the origins of life and the universe. What is the name of the mission?
1. SPACEx
2. SPHEREx
3. LIFEx
4. SUNx
Answer: SPHEREx
Solution: NASA announced a new space telescope mission dedicated to understanding the origins of life and the universe. It is called the Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer or SPHEREx. The space agency is aiming for a 2023 launch. It will observe and collect data on over 300 million galaxies, some as far as 10 billion light-years away from Earth, and 100 million stars in our own Milky Way, every six months.

Q2. The first space ship sent out of the solar system was:
1. Chandrayan - 2
2. Mangalyan
3. Pioneer - 1
4. Pioneer - 10
Answer: Pioneer - 1
Solution: The first space ship sent out of the solar system was Pioneer - 1. It was launched in October 1958. It was a 38-kilogram spacecraft and was launched into space by NASA. It carried aboard a two-stage rocket namely the Thor-Able I — an early predecessor of the modern Delta rockets. It was lifted off from a launchpad at Kennedy Space Launch Centre.

Q3. The experiment will employ a trio of spacecraft flying in formation in the shape of an equilateral triangle that has sides one million kilometres long, with lasers shining between the craft. The experiment in question refers to
1. Voyager-2
2. New Horizons
3. LISA Pathfinder
4. Evolved LISA
Answer: Evolved LISA
Solution: Evolved LISA or eLISA is a laser interferometric gravitational wave observatory in space consisting of three spacecraft positioned in a heliocentric orbit. The spacecraft are arranged in an equilateral triangle formation with arms that span one million kilometers in length. The eLISA mission aims to explore the Gravitational Universe from space for the first time by detecting gravitational waves. It will allow scientists to study cosmic events that produce gravitational waves, such as merging black holes, which are not accessible to observatories on Earth.

Q4. Consider the following statements regarding the Solar Orbiter mission:
1. It will take the closest images of the Sun’s polar region for the first time.
2. It has been jointly launched by the European space agency and NASA.
Which of the statements given above is/are correct?
1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2
Answer: Both 1 and 2
Solution: Solar Orbiter's primary mission is to examine the sun's Polar Regions. It will be the first orbiter to take the closest picture of the sun’s poles for the first time. Hence, statement 1 is correct. It is a collaborative mission between the European Space Agency and NASA to study the Sun. Hence, statement 2 is correct.

Q5. With reference to NISAR Mission, consider the statements:
1. It will conduct a deep space exploration to gather information about the black holes.
2. Synthetic Aperture Radar can penetrate clouds and darkness to collect data.
Which of the statements given above is/are not correct?
1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2
Answer: 1 only
Solution: NISAR is a joint Earth-observing mission by NASA and ISRO. NISAR stands for NASA-ISRO Synthetic Aperture Radar. The aim is to develop a dual-frequency synthetic aperture radar on an Earth observation satellite and launch the satellite from the Satish Dhawan Space Centre into a near-polar orbit. The satellite will be launched by 2022. It will scan the globe every 12 days during its three-year mission. It will focus on imaging the Earth’s land and ice sheets to give an extraordinary view of the earth. Hence, statement 1 is incorrect. Statement 2 is correct as Synthetic Aperture Radar produces high-resolution images and can penetrate clouds and darkness.

Q6. On 4 May 2021, which of the following company launched 60 Starlink Satellites?
1. SpaceX
2. ISRO
3. JAXA
4. CNSA
Answer: SpaceX
Solution: SpaceX launched 60 Starlink Internet satellites from NASA's Kennedy Space Center in Florida, U.S.A. Falcon 9 rocket was used for the launch.

Q7. Which space organization has rolled out its massive mega Moon rocket to a launch pad on 17 March 2022 for key tests?
1. China National Space Administration (CNSA)
2. Indian Space Research Organisation (ISRO)
3. Japan Aerospace Exploration Agency (JAXA)
4. National Aeronautics and Space Administration (NASA)
Answer: National Aeronautics and Space Administration (NASA)
Solution: NASA rolled out its massive mega Moon rocket to a launch pad on 17 March 2022 for key tests. The 322-foot-tall stack designed to carry out NASA’s uncrewed Artemis I mission around the moon and back to Earth is made up of NASA’s Space Launch System rocket and Orion spacecraft that sits atop a mobile launcher. NASA plans to send humans on the moon by 2025.

Q8. Consider the following statements with reference to Artemis I Mission:
1. Artemis I is the first of NASA’s deep space exploration systems.
2. It is an uncrewed space mission where the spacecraft will launch on Space Launch System rocket, the most powerful rocket in the world.
3. With the Artemis Mission, NASA aims to land humans on the moon by 2024.
Which of the statements given above are correct?
1. 1 and 2 only
2. 2 and 3 only
3. 1 and 3 only
4. 1, 2 and 3
Answer: 1, 2 and 3
Solution: Artemis I is the first of NASA’s deep space exploration systems. Hence, statement 1 is correct. It is an uncrewed space mission where the spacecraft will launch on Space Launch System rocket, the most powerful rocket in the world and travel 280000 miles from the earth for over four to six weeks during the course of the mission. Hence, statement 2 is correct. With the Artemis Mission, NASA aims to land humans on the moon by 2024, and it also plans to land the first woman and first person of colour on the moon. Hence, statement 3 is correct.

Also, Read about Axiom 4 Mission (Ax-4) for UPSC