Quick Links
Quick Links
UPSC Exams
Latest Update
PSSSB Exam Calendar 2025 DSSSB PGT Admit Card 2025 DSSSB PGT Notification 2025 UKPSC Answer Key 2025 TNPSC Group 4 Hall Ticket 2025 KTET Application Form 2025 UPSC CAPF Exam Date 2025 Rajathan PTET Result in Hindi MAHATRANSCO Admit Card 2025 Rajasthan PTET Result 2025 BTSC Dresser Admit Card 2025 Fastag Annual Pass 2025 UGC NET Answer Key June 2025 UGC NET Exam Analysis 2025 UGC NET Question Paper 2025 AP LAWCET Result 2025 UGC NET City Slip 2025 UPSC DAF 1 2025 Rajasthan PTET Answer Key 2025 UPSC Prelims Result 2025 UPSC IFS Result 2025 8th Pay Commission Salary Hike News UPSC 2024 Prelims Answer Key UPSC 2026 Calendar UPSC Admit Card 2025 UPSC Prelims Result Date 2025 UPSC Prelims Answer Key 2025 UPSC Prelims 2025 Expected Cut Off UPSC Prelims Exam Analysis 2025 UPSC Final Result 2025 UPSC Topper Shakti Dubey UPSC Application Rejected List 2025 UPSC Application Date Re-Extended UPSC Interview Date 2024 UPSC Notification 2025 UPSC Admit Card 2025 for Prelims UPSC CSE Prelims 2025 Question Paper UPSC IFS Notification 2025
Coaching
UPSC Current Affairs
Syllabus
UPSC Notes
Previous Year Papers
UPSC Mains Previous Year Question Papers Last 25 Years UPSC Prelims Question Papers Last 10 Years UPSC Question Papers UPSC CSE Prelims 2025 Question Paper UPSC Mains 2024 Model Answers UPSC 2024 Question Papers UPSC 2023 Question Papers UPSC 2022 Question Papers UPSC 2021 Question Papers UPSC 2020 Question Papers UPSC 2019 Question Papers UPSC 2018 Question Papers UPSC 2017 Question Papers UPSC 2016 Question Papers UPSC 2015 Question Papers UPSC 2014 Question Papers UPSC CSAT Question Papers UPSC IFS Previous Year Paper UPSC Assistant Labour Commissioner Previous Question Year Papers UPSC Combined Geo Scientist Previous Year Paper UPSC APFC Previous Year Question Papers UPSC CMS Previous Year Question Paper UPSC EPFO Previous Year Paper UPSC Air Safety Officer Previous Year Papers UPSC SO Steno Previous Year Paper UPSC IES ISS Previous Year Question Papers
Mock Tests
UPSC Editorial
Bilateral Ties
Albania India Relations India Algeria Relations Andorra India Relations India Angola Relations India Antigua Barbuda Relations India Argentina Relations Austria India Relations India Azerbaijan Relations Bahamas India Relations India Bahrain Relations Barbados India Relations India Belarus Relations Belgium India Relations Belize India Relations Benin India Relations Bolivia India Relations India Bosnia Herzegovina Relations India Botswana Relations Brazil India Relations Brunei India Relations Bulgaria India Relations Burundi India Relations Cabo Verde India Relations India Cambodia Relations India Cameroon Relations Canada India Relations India Cayman Islands Relations India Central African Republic Relations India Chad Relations Chile India Relations India Colombia Relations India Comoros Relations India Democratic Republic Of The Congo Relations India Republic Of The Congo Relations India Cook Islands Relations India Costa Rica Relations India Ivory Coast Relations India Croatia Relations India Cyprus Relations India Czech Republic Relations India Djibouti Relations India Dominica Relations India Dominican Republic Relations India Ecuador Relations India El Salvador Relations India Equatorial Guinea Relations India Eritrea Relations Estonia India Relations India Ethiopia Relations India Fiji Relations India Finland Relations India Gabon Relations India Gambia Relations India Georgia Relations Germany India Relations India Ghana Relations India Greece Relations India Grenada Relations India Guatemala Relations India Guinea Relations India Guinea Bissau Relations India Guyana Relations India Haiti Relations India Holy See Relations India Honduras Relations India Hong Kong Relations India Hungary Relations India Iceland Relations India Indonesia Relations India Iran Relations India Iraq Relations India Ireland Relations India Jamaica Relations India Kazakhstan Relations India Kenya Relations India Kingdom Of Eswatini Relations India Kiribati Relations India Kuwait Relations India Kyrgyzstan Relations India Laos Relations Latvia India Relations India Lebanon Relations India Lesotho Relations India Liberia Relations Libya India Relations Liechtenstein India Relations India Lithuania Relations India Luxembourg Relations India Macao Relations Madagascar India Relations India Malawi Relations India Mali Relations India Malta Relations India Marshall Islands Relations India Mauritania Relations India Micronesia Relations India Moldova Relations Monaco India Relations India Montenegro Relations India Montserrat Relations India Morocco Relations Mozambique India Relations India Namibia Relations India Nauru Relations Netherlands India Relations India Nicaragua Relations India Niger Relations India Nigeria Relations India Niue Relations India North Macedonia Relations Norway India Relations India Palau Relations India Panama Relations India Papua New Guinea Relations India Paraguay Relations Peru India Relations India Philippines Relations Qatar India Relations India Romania Relations Rwanda India Relations India Saint Kitts And Nevis Relations India Saint Lucia Relations India Saint Vincent And Grenadines Relations India Samoa Relations India Sao Tome And Principe Relations Saudi Arabia India Relations India Senegal Relations Serbia India Relations India Sierra Leone Relations India Singapore Relations India Slovak Republic Relations India Slovenia Relations India Solomon Islands Relations Somalia India Relations India South Sudan Relations India Spain Relations India Sudan Relations Suriname India Relations India Sweden Relations India Syria Relations India Tajikistan Relations Tanzania India Relations India Togo Relations India Tonga Islands Relations India Trinidad And Tobago Relations India Tunisia Relations India Turkmenistan Relations India Turks And Caicos Islands Relations India Tuvalu Relations India Uganda Relations India Ukraine Relations India Uae Relations India Uruguay Relations India Uzbekistan Relations India Vanuatu Relations India Venezuela Relations India British Virgin Islands Relations Yemen India Relations India Zambia Relations India Zimbabwe Relations
Books
Government Schemes
Production Linked Incentive Scheme Integrated Processing Development Scheme Rodtep Scheme Amended Technology Upgradation Fund Scheme Saathi Scheme Uday Scheme Hriday Scheme Samagra Shiksha Scheme India Nishta Scheme Stand Up India Scheme Sahakar Mitra Scheme Mdms Mid Day Meal Scheme Integrated Child Protection Scheme Vatsalya Scheme Operation Green Scheme Nai Roshni Scheme Nutrient Based Subsidy Scheme Kalia Scheme Ayushman Sahakar Scheme Nirvik Scheme Fame India Scheme Kusum Scheme Pm Svanidhi Scheme Pmvvy Scheme Pm Aasha Scheme Pradhan Mantri Mahila Shakti Kendra Scheme Pradhan Mantri Lpg Panjayat Scheme Mplads Scheme Svamitva Scheme Pat Scheme Udan Scheme Ek Bharat Shresth Bharat Scheme National Pension Scheme Ujala Scheme Operation Greens Scheme Gold Monetisation Scheme Family Planning Insurance Scheme Target Olympic Podium Scheme
Topics
NASA Space Missions
NASA Mercury-Redstone 3 (Freedom 7) Mission NASA Mercury-Redstone 4 (Liberty Bell 7) Mission NASA Mercury-Atlas 6 (Friendship 7) Mission NASA Mercury-Atlas 7 (Aurora 7) Mission NASA Mercury-Atlas 8 (Sigma 7) Mission NASA Mercury-Atlas 9 (Faith 7) Mission NASA Gemini 3 Mission NASA Gemini 4 Mission NASA Gemini 5 Mission NASA Gemini 7 Mission NASA Gemini 8 Mission NASA Gemini 9 Mission NASA Gemini 10 Mission NASA Gemini 11 Mission NASA Gemini 12 Mission NASA Apollo 1 (AS‑204) Mission NASA Apollo 7 Mission NASA Apollo 8 Mission NASA Apollo 9 Mission NASA Apollo 10 Mission NASA Apollo 11 Mission NASA Apollo 12 Mission NASA Apollo 13 Mission NASA Apollo 14 Mission NASA Apollo 15 Mission NASA Apollo 16 Mission NASA Apollo 17 Mission NASA Skylab Orbital Workshop Mission NASA Skylab 2 Mission NASA Skylab 3 Mission NASA Skylab 4 Mission NASA Apollo–Soyuz Test Project Mission NASA STS‑1 Columbia Mission NASA STS‑3 Columbia Mission NASA STS‑7 Challenger Mission NASA STS‑8 Challenger Mission NASA STS‑41B Challenger Mission NASA STS‑41G Discovery (1st female EVA) Mission NASA STS‑51L Challenger (accident) Mission NASA STS‑26 Discovery (Return‑to‑Flight) Mission NASA STS‑31 Discovery (Hubble Launch) Mission NASA STS‑49 Endeavour (first capture EVA) Mission NASA STS‑61 Endeavour (Hubble Servicing 1) Mission NASA STS‑73 Columbia (microgravity) Mission NASA STS‑95 Discovery (John Glenn returns) Mission NASA STS‑107 Columbia (accident) Mission NASA STS‑114 Discovery (RTF‑2) Mission NASA STS‑120 Discovery (Node 2) Mission NASA STS‑125 Atlantis (Final Hubble Service) Mission NASA STS‑132 Atlantis Mission NASA STS‑135 Atlantis (Final Shuttle flight) Mission NASA Artemis I (Orion/ SLS‑1) Mission NASA Artemis II (Planned) Mission NASA Artemis III (Planned lunar landing) Mission NASA Mariner 4 Mission NASA Mariner 6 Mission NASA Mariner 7 Mission NASA Mariner 9 Mission NASA Viking 1 Orbiter/Lander Mission NASA Viking 2 Orbiter/Lander Mission NASA Mars Pathfinder & Sojourner Mission NASA Mars Global Surveyor Mission NASA 2001 Mars Odyssey Mission NASA Mars Exploration Rover – Spirit Mission NASA Mars Exploration Rover – Opportunity Mission NASA Mars Reconnaissance Orbiter Mission NASA Phoenix Mars Lander Mission NASA InSight Mars Lander Mission NASA Mars 2020 (Perseverance & Ingenuity) Mission NASA Mars Sample Return – SRL (planned) Mission NASA Pioneer 10 Mission NASA Pioneer 11 Mission NASA Voyager 1 Mission NASA Voyager 2 Mission NASA Galileo Jupiter Orbiter/Probe Mission NASA Cassini–Huygens Mission NASA New Horizons (Pluto & KBO) Mission NASA Juno Mission NASA Europa Clipper (planned) Mission NASA Parker Solar Probe Mission NASA Solar Orbiter (ESA/NASA) Mission NASA Surveyor 1 Mission NASA Lunar Orbiter 1 Mission NASA Lunar Prospector Mission NASA LCROSS Mission NASA LADEE Mission NASA Lunar Reconnaissance Orbiter (LRO) Mission NASA CAPSTONE Mission NASA VIPER Rover (planned) Mission NASA NEAR Shoemaker Mission NASA Deep Space 1 Mission NASA Stardust Mission NASA Genesis Mission NASA Deep Impact Mission NASA Dawn (Vesta/Ceres) Mission NASA OSIRIS‑REx Mission NASA Lucy Mission NASA DART Mission NASA Landsat‑1 (ERTS‑1) Mission NASA Landsat‑5 Mission NASA Landsat‑9 Mission NASA Terra Mission NASA Aqua Mission NASA Aura Mission NASA Suomi NPP Mission NASA Sentinel‑6 Michael Freilich Mission NASA ICESat‑2 Mission NASA GRACE‑FO Mission NASA SMAP Mission NASA GPM Core Observatory Mission NASA CALIPSO Mission NASA CloudSat Mission NASA NISAR (NASA‑ISRO) Mission NASA Explorer 1 Mission NASA COBE Mission NASA Compton Gamma Ray Observatory Mission NASA Hubble Space Telescope Mission NASA Chandra X‑ray Observatory Mission NASA Spitzer Space Telescope Mission NASA WISE Mission NASA Kepler Mission NASA TESS Mission NASA Fermi Gamma‑ray Space Telescope Mission NASA NICER Mission NASA IXPE Mission NASA Roman Space Telescope (planned) Mission NASA NuSTAR Mission NASA GALEX Mission NASA Swift Mission NASA SOHO (ESA/NASA) Mission NASA Cluster II (ESA/NASA) Mission NASA TIMED Mission NASA STEREO‑A/B Mission NASA MMS Mission NASA IRIS Mission NASA Solar Dynamics Observatory Mission NASA X‑37B OTV‑1 (USAF/NASA liaison) Mission NASA X‑59 QueSST Mission NASA Mars Helicopter Ingenuity Mission NASA Valkyrie R5 Robot Mission NASA Low‑Boom Flight Demo Mission NASA CRS‑1 Dragon Mission NASA CRS‑1 Cygnus Mission NASA Crew Dragon Demo‑2 Mission NASA Starliner OFT‑2 Mission NASA STS-2 (Shuttle flight) Mission NASA STS-4 (Shuttle flight) Mission NASA STS-5 (Shuttle flight) Mission NASA STS-6 (Shuttle flight) Mission NASA STS-41C (Shuttle flight) Mission NASA STS-41D (Shuttle flight) Mission NASA STS-51A (Shuttle flight) Mission NASA STS-61C (Shuttle flight) Mission NASA STS-26 (Shuttle flight) Mission NASA STS-27 (Shuttle flight) Mission NASA STS-29 (Shuttle flight) Mission NASA STS-30 (Shuttle flight) Mission NASA STS-32 (Shuttle flight) Mission NASA STS-34 (Shuttle flight) Mission NASA STS-38 (Shuttle flight) Mission NASA STS-45 (Shuttle flight) Mission NASA STS-60 (Shuttle flight) Mission NASA STS-70 (Shuttle flight) Mission NASA STS-71 (Shuttle flight) Mission NASA STS-73 (Shuttle flight) Mission NASA STS-88 (Shuttle flight) Mission NASA STS-92 (Shuttle flight) Mission NASA STS-97 (Shuttle flight) Mission NASA STS-99 (Shuttle flight) Mission NASA STS-100 (Shuttle flight) Mission NASA STS-104 (Shuttle flight) Mission NASA STS-106 (Shuttle flight) Mission NASA STS-110 (Shuttle flight) Mission NASA STS-112 (Shuttle flight) Mission NASA STS-115 (Shuttle flight) Mission NASA STS-116 (Shuttle flight) Mission NASA STS-117 (Shuttle flight) Mission NASA STS-118 (Shuttle flight) Mission NASA STS-120 (Shuttle flight) Mission NASA STS-122 (Shuttle flight) Mission NASA STS-123 (Shuttle flight) Mission NASA STS-126 (Shuttle flight) Mission NASA STS-130 (Shuttle flight) Mission NASA Vanguard 1 Mission NASA Transit 1B Mission NASA Echo 1 Mission NASA Telstar 1 Mission NASA Syncom 3 Mission NASA ATS‑6 Mission NASA Skynet Mission NASA Nimbus‑1 Mission NASA Nimbus‑7 Mission NASA ERS-1 Mission NASA SeaSat Mission NASA QuikSCAT Mission NASA Jason‑1 Mission NASA Jason‑3 Mission NASA ICESat Mission NASA Earth Observing‑1 Mission NASA Orbiting Carbon Observatory‑2 Mission NASA CYGNSS Mission NASA PACE Mission NASA TRMM Mission NASA Terrestrial Planet Finder (cxl) Mission NASA Laser Interferometer Space Antenna (LISA) Mission NASA Explorer 33 Mission NASA Voyager Interstellar Mission Mission NASA Helios‑A Mission NASA Helios‑B Mission NASA ISEE‑3 (ICE) Mission NASA ACE Mission NASA DSCOVR Mission NASA IBEX Mission NASA Solar Orbiter Heliospheric Imager Mission NASA SAGE‑III ISS Mission NASA SPACE Telescope Imaging Spectrograph Mission NASA ARIEL (ESA/NASA) Mission NASA OSAM‑1 (Restore‑L) Mission NASA Dragonfly (Titan rotorcraft) Mission NASA VERITAS (Venus orbiter) Mission NASA DAVINCI (Venus probe) Mission NASA SPHEREx Mission NASA MAGGIE (Mars Geophysical) Mission NASA CLPS – Peregrine Mission NASA CLPS – VIPER Delivery Mission NASA CAPSTONE Mission NASA Gateway (HALO / PPE) Mission NASA Mars Telecommunication Orbiter (cxl) Mission NASA Mars Polar Lander (MPL) Mission NASA Mars Climate Orbiter Mission NASA Pathfinder Mission Mission NASA SLS Block 1B (Exploration Upper Stage) Mission NASA Orion Crew Module Mission NASA Commercial LEO Destinations – Axiom Station Mission NASA ISS Expedition 1 Mission NASA ISS Expedition 70 Mission NASA CRS‑11 (Dragon) Mission NASA CRS‑21 (Dragon 2) Mission NASA Snoopy CubeSat Mission
ISRO Space Missions
NVS-02 ISRO Space Mission SPADEX-A ISRO Space Mission SPADEX-B ISRO Space Mission Proba-3 ISRO Space Mission GSAT-N2 ISRO Space Mission EOS-08 ISRO Space Mission INSAT-3DS ISRO Space Mission XPoSat ISRO Space Mission Aditya-L1 ISRO Space Mission Chandrayaan-3 ISRO Space Mission NVS-01 ISRO Space Mission EOS-07 ISRO Space Mission INS-2B ISRO Space Mission EOS-06 ISRO Space Mission EOS-02 ISRO Space Mission GSAT-24 ISRO Space Mission INS-2TD ISRO Space Mission EOS-04 ISRO Space Mission EOS-03 ISRO Space Mission CMS-01 ISRO Space Mission EOS-01 ISRO Space Mission GSAT-30 ISRO Space Mission RISAT-2BR1 ISRO Space Mission Chandrayaan 2 ISRO Space Mission RISAT-2B ISRO Space Mission EMISAT ISRO Space Mission GSAT-31 ISRO Space Mission Microsat-R ISRO Space Mission GSAT-7A ISRO Space Mission GSAT-11 ISRO Space Mission HysIS ISRO Space Mission GSAT-29 ISRO Space Mission IRNSS-1I ISRO Space Mission GSAT-6A ISRO Space Mission INS-1C ISRO Space Mission Microsat ISRO Space Mission IRNSS-1H ISRO Space Mission GSAT-17 ISRO Space Mission GSAT-19 ISRO Space Mission GSAT-9 ISRO Space Mission Cartosat-2 Series Satellite INS-1A ISRO Space Mission INS-1B ISRO Space Mission RESOURCESAT-2A ISRO Space Mission GSAT-18 ISRO Space Mission INSAT-3DR ISRO Space Mission IRNSS-1G ISRO Space Mission IRNSS-1F ISRO Space Mission IRNSS-1E ISRO Space Mission GSAT-15 ISRO Space Mission GSAT-6 ISRO Space Mission IRNSS-1D ISRO Space Mission Crew module Atmospheric Re-entry Experiment (CARE) ISRO Space Mission GSAT-16 ISRO Space Mission IRNSS-1C ISRO Space Mission IRNSS-1B ISRO Space Mission GSAT-14 ISRO Space Mission Mars Orbiter Mission Spacecraft GSAT-7 ISRO Space Mission INSAT-3D ISRO Space Mission IRNSS-1A ISRO Space Mission SARAL ISRO Space Mission GSAT-10 ISRO Space Mission RISAT-1 ISRO Space Mission Megha-Tropiques ISRO Space Mission GSAT-12 ISRO Space Mission GSAT-8 ISRO Space Mission RESOURCESAT-2 ISRO Space Mission YOUTHSAT ISRO Space Mission GSAT-5P ISRO Space Mission GSAT-4 ISRO Space Mission Oceansat-2 ISRO Space Mission RISAT-2 ISRO Space Mission Chandrayaan-1 ISRO Space Mission IMS-1 ISRO Space Mission INSAT-4CR ISRO Space Mission INSAT-4B ISRO Space Mission SRE-1 ISRO Space Mission INSAT-4C ISRO Space Mission INSAT-4A ISRO Space Mission HAMSAT ISRO Space Mission EDUSAT ISRO Space Mission IRS-P6 / RESOURCESAT-1 ISRO Space Mission INSAT-3E ISRO Space Mission GSAT-2 ISRO Space Mission INSAT-3A ISRO Space Mission KALPANA-1 ISRO Space Mission INSAT-3C ISRO Space Mission GSAT-1 ISRO Space Mission INSAT-3B ISRO Space Mission Oceansat(IRS-P4) ISRO Space Mission INSAT-2E ISRO Space Mission IRS-1D ISRO Space Mission INSAT-2D ISRO Space Mission IRS-P3 ISRO Space Mission IRS-1C ISRO Space Mission INSAT-2C ISRO Space Mission IRS-P2 ISRO Space Mission SROSS-C2 ISRO Space Mission IRS-1E ISRO Space Mission INSAT-2B ISRO Space Mission INSAT-2A ISRO Space Mission SROSS-C ISRO Space Mission IRS-1B ISRO Space Mission INSAT-1D ISRO Space Mission INSAT-1C ISRO Space Mission SROSS-2 ISRO Space Mission IRS-1A ISRO Space Mission SROSS-1 ISRO Space Mission INSAT-1B ISRO Space Mission Rohini Satellite RS-D2 ISRO Space Mission INSAT-1A ISRO Space Mission Bhaskara-II ISRO Space Mission Ariane Passenger Payload Experiment (APPLE) ISRO Rohini Satellite RS-D1 ISRO Space Mission Rohini Satellite RS-1 ISRO Space Mission Rohini Technology Payload (RTP) ISRO Space Mission Bhaskara-I ISRO Space Mission Aryabhata ISRO Space Mission
Home / IAS Preparation / Science & Technology Notes / INSAT-4C ISRO Space Mission

ISRO INSAT-4C Mission Overview – Timeline, Progress & Scientific Aims

Last Updated on Jun 30, 2025
Download As PDF
IMPORTANT LINKS
Agriculture Notes For UPSC Public Administration UPSC Notes Modern History Books For UPSC Overseas Citizen Of India Caste System & Panchayati Raj Godavari River Federalism In India Indira Point New Development Bank Battle Of Sinhagad Sankalp And Strive Schemes Digital India High Yielding Varieties Economic Growth Development League Of Nations Ease Of Doing Business Mid Day Meal Scheme Wildlife Protection Act 1972 UPSC Notes International Union Conservation Nature

India’s space programme, led by the Indian Space Research Organisation (ISRO), has evolved from modest beginnings into one of the most respected space agencies in the world. Over the years, ISRO has designed and executed a range of missions—from satellite navigation, Earth observation, interplanetary exploration, to solar studies—that have not only enhanced India’s technological self-reliance but also contributed to global scientific collaboration. Its cost-effective approaches and mission diversity—from Chandrayaan and Mangalyaan to Aditya-L1 and the upcoming Gaganyaan—have become case studies in innovation.

For UPSC aspirants, ISROs journey is more than current affairs—it directly intersects with the syllabus of General Studies Paper 3 (Science & Technology), provides examples for GS Paper 2 (International Relations, Governance), and can enrich perspectives in the Essay Paper, Ethics, and even Optional subjects like Geography or PSIR. In this article, we will explore detailed insights about ISRO INSAT-4C Mission —its objectives, timelines, key technologies, and strategic implications.

ISRO INSAT-4C Mission Overview

The Indian space program included INSAT-4C space mission as part of its ongoing focus on Communication applications.The operational profile of INSAT-4C was tailored for Geostationary Orbit (intended).

  • ISRO selected the GSLV-F02 to carry the INSAT-4C mission.
  • The launch took place at Satish Dhawan Space Centre, Sriharikota.
  • The key mission goal of INSAT-4C was to Provide DTH, VSAT services.
  • The mission is currently in the stage of Launch Failure.

INSAT-4C Space Mission Overview for UPSC

Mission Name

INSAT-4C

Mission Abbreviation

N/A

Mission Type

Communication

Target Celestial Body or Orbit

Geostationary Orbit (intended)

Primary Objective

Provide DTH, VSAT services

Secondary Objectives

N/A

Mission Status

Launch Failure

Get Free Materials for UPSC Preparation by Testbook!

- www.amglogisticsinc.net
📚 Exclusive Free UPSC Notes Created by Our Experts
Subjects PDF Link
Download Free Ancient History Notes PDF Created by UPSC Experts Download Link
Grab the Free Economy Notes PDF used by UPSC Aspirants Download Link
Get your hands on the most trusted Free UPSC Environmental Notes PDF Download Link
Exclusive Free Indian Geography PDF crafted by top mentors Download Link
UPSC Toppers’ trusted notes, Now FREE for you. Download the Polity Notes PDF today! Download Link
Thousands of UPSC aspirants are already using our FREE UPSC notes. Get World Geography Notes PDF Here Download Link

FREEMentorship Program by
Ravi Kapoor, Ex-IRS
UPSC Exam-Hacker, Author, Super Mentor, MA
100+ Success Stories
Key Highlights
Achieve your Goal with our mentorship program, offering regular guidance and effective exam strategies.
Cultivate a focused mindset for exam success through our mentorship program.
2 Lakh+ Students Mentored Get
Get Free Mentorship Now
UPSC Beginners Program

Get UPSC Beginners Program SuperCoaching @ just

₹50000

Claim for free
Want to know more about this pass ?
Explore SuperCoaching

Timeline & Milestones of ISRO INSAT-4C Mission
  • INSAT-4C was successfully launched on July 10, 2006 by ISRO.
  • July 10, 2006 was set as the end-of-life marker for the mission’s primary phase.

Timeline & Milestones

Proposal Date

N/A

Critical Design Review (CDR) Date

N/A

Assembly Complete Date

N/A

Launch Date

July 10, 2006

Landing / Flyby Date

N/A

End of Primary Mission Date

July 10, 2006

Checkout: Daily UPSC Current Affairs for your upcoming exam and get thorough with detailed Insights, Trends and Latest Developments for UPSC CSE Exam

ISRO INSAT-4C Mission Technical Specifications

INSAT-4C adopted a design featuring 2168 kg lift-off mass, I-2K bus, launched successfully via GSLV-F02.

  • The mission made use of Ku-band, which are standard for applications in Communication operations.
  • INSAT-4C made use of key technologies such as Communication satellite technology.

Technical Specifications

Spacecraft Technical Specifications

2168 kg lift-off mass, I-2K bus

Scientific Payloads

N/A

Orbit Details

Failed to reach orbit

Communication Frequencies / Band

Ku-band

Key Technologies Used

Communication satellite technology

Download UPSC Previous Year Question Paper PDFs for UPSC Prelims & Mains!

INSAT-4C Launch Information
  • On July 10, 2006, INSAT-4C was sent into its designated orbit.
  • The GSLV-F02 was used to deploy INSAT-4C into space.
  • Satish Dhawan Space Centre, Sriharikota served as the location for the mission’s liftoff.

Launch Information

Launch Vehicle

GSLV-F02

Launch Site

Satish Dhawan Space Centre, Sriharikota

Who are the Stakeholders & Collaborators?

ISRO were involved in various phases of the mission.

    Stakeholders & Collaboration

    Agencies Involved

    ISRO

    Commercial Partners

    N/A

    International Partners

    N/A

    Payload Contributions by Partners

    N/A

    Data Sharing Policy

    N/A

    Outputs, Applications & Impact of ISRO INSAT-4C Mission

    • The planning of INSAT-4C involved efforts to manage Debris fell into Bay of Bengal.
    • ISRO has noted that INSAT-4C contributes to public services including DTH, communication services (intended).
    • One of the key policy-aligned outcomes of INSAT-4C is Communication infrastructure enhancement (intended).
    • ISRO is expected to build upon the foundation laid by INSAT-4C through future initiatives such as INSAT-4CR (replacement), aiming to strengthen capabilities in this domain.

    Outputs, Applications & Impact of INSAT-4C Mission

    Data Outputs and Applications

    N/A due to failure

    Major Achievements

    N/A

    Applications in Civilian Life

    DTH, communication services (intended)

    Impact on Policy & Global Collaboration

    N/A

    Environmental Impact & Sustainability

    Debris fell into Bay of Bengal

    Strategic Significance & Policy Alignment

    Communication infrastructure enhancement (intended)

    Follow-up Missions or Extensions

    INSAT-4CR (replacement)

    Cost Estimate

    approximately ₹25 billion (US$54 million)

    ISRO INSAT-4C Space Mission Risks, Failures & Mitigation

    GSLV launch vehicle failure affected the early or post-launch phases of INSAT-4C.

    • Mission performance assessments showed that Launch vehicle veered off course and disintegrated occurred.
    • Operational challenges during INSAT-4C underlined Identified issues with GSLV strap-on motor.

    Risks, Failures & Mitigation

    Challenges Faced

    GSLV launch vehicle failure

    Risk Mitigation Measures

    N/A

    Failures or Anomalies

    Launch vehicle veered off course and disintegrated

    Corrective Actions Taken

    Investigation into GSLV failure

    Lessons Learned

    Identified issues with GSLV strap-on motor

    UPSC Relevance of ISRO INSAT-4C Space Mission
    • Questions related to recent satellite launches, their functions, and associated orbits often form part of the current affairs-heavy UPSC Prelims syllabus, making ISRO missions a recurring theme.
    • Space missions contribute to economic and social development, and their applications in resource mapping, weather data, and rural connectivity are valid points in UPSC Mains writing.
    • UPSC Essays focused on resilience, long-term vision, or Indias journey in science and technology can be powerfully anchored in examples like Chandrayaan-2’s setback and the recovery through Chandrayaan-3.
    • Anthropology or Sociology students can reference ISRO’s outreach programs and applications for tribal development, education, and telemedicine.

    Past UPSC Mains PYQs on ISRO Space Missions

    Q1. Discuss the role of the private sector in the growth of the space industry in India. How has the governments policy of 2023 affected it? (2023, GS Paper 3 - Science & Technology)

    Q2. What is India’s plan to have its own space station and how will it benefit our space programme? (2022 & 2019, GS Paper 3 - Science & Technology)

    Q3. Space has been the next big frontier for mankind after sea and land. In this context, discuss Indias policy and preparedness for space wars. (2019, GS Paper 3 - Science & Technology)

    Q4. Discuss the utility of the Mars Orbiter Mission (MOM) for India. (2016, GS Paper 3 - Science & Technology)

    Q5. What do you understand by Standard Positioning Systems and Precision Positioning Systems in the GPS era? Discuss the advantages India perceives from its ambitious IRNSS programme employing just seven satellites. (2015, GS Paper 3 - Science & Technology)

    Past UPSC Prelims PYQs on ISRO Space Missions

    Q1 [2025]: GPS-Aided Geo Augmented Navigation (GAGAN) uses a system of ground stations to provide necessary augmentation. Which of the following statements is/are correct in respect of GAGAN?

    I. It is designed to provide additional accuracy and integrity.
    II. It will allow more uniform and high quality air traffic management.
    III. It will provide benefits only in aviation but not in other modes of transportation.

    Select the correct answer using the code given below.

    (a) I, II and III
    (b) II and III only
    (c) I only
    (d) I and II only

    Correct Answer: (d) I and II only

    Explanation: Statements I and II correctly describe the core purpose and benefit of the GAGAN system. (I) GAGAN is designed to augment GPS signals by correcting for errors, which provides much greater accuracy and guarantees the integrity (reliability) of the positioning information. (II) This enhanced accuracy and reliability directly enables more precise aircraft routing and landing procedures, thus improving the uniformity and quality of air traffic management.

    Q2 [2022]: If a major solar storm (solar flare) reaches the Earth, which of the following are the possible effects on the Earth?

    1. GPS and navigation systems could fail.
    2. Tsunamis could occur at equatorial regions.
    3. Power grids could be damaged.
    4. Intense auroras could occur over much of the Earth.
    5. Forest fires could take place over much of the planet.
    6. Orbits of the satellites could be disturbed.
    7. Shortwave radio communication of the aircraft flying over polar regions could be interrupted.

    Select the correct answer using the code given below:

    (a) 1, 2, 4 and 5 only
    (b) 2, 3, 5, 6 and 7 only
    (c) 1, 3, 4, 6 and 7 only
    (d) 1, 2, 3, 4, 5, 6 and 7

    Answer: The correct answer is (c).

    Explanation: A major solar storm can disrupt GPS, power grids, satellite orbits, polar radio communication, and cause auroras, but cannot trigger tsunamis or forest fires.

    Q3 [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: The correct answer is (d) Evolved LISA.

    Explanation: Evolved LISA (Laser Interferometer Space Antenna) is a planned space-based gravitational wave observatory by ESA and NASA, using three spacecraft in a triangular formation with laser beams to detect cosmic gravitational waves.

    Q4 [2016]: Consider the following statements:

    The Mangalyaan launched by ISRO

    1. is also called the Mars Orbiter Mission
    2. made India the second country to have a spacecraft orbit the Mars after USA
    3. made India the only country to be successful in making its spacecraft orbit the Mars in its very first attempt

    Which of the statement(s) given above is/are correct?

    (a) 1 only
    (b) 2 and 3 only
    (c) 1 and 3 only
    (d) 1, 2 and 3


    Answer: c) 1 and 3 only

    Explanation: Mangalyaan is the informal name of Mars Orbiter Mission (MOM), launched by ISRO on 5 November 2013 and India is the only nation to date to have succeeded on its maiden attempt.

    Enroll in our UPSC Civil Services Exam (Prelims) 2026 Mock Test Series for targeted practice, realistic exam simulation, and strategic insights.

    UPSC Practice Questions on ISRO Space Missions

    Q1. Which project is associated with ISRO earned Mylswamy Annadurai, who has joined the Board of Directors at SS Innovations?
    1. Mangalyaan-1 Mission
    2. Gaganyaan Mission
    3. Chandrayaan-1 Mission
    4. AstroSat Mission
    Answer: 3
    Solution: The correct answer is Chandrayaan-1 Mission. Mylswamy Annadurai, an esteemed scientist known for his contributions to ISRO's Chandrayaan-1 mission, has joined the Board of Directors at SS Innovations. His expertise spans new-age technologies including artificial intelligence, machine learning, robotics, and sophisticated engineering projects, all of which are expected to immensely benefit SS Innovations.

    Q2. Who received Kalam Award from Madhya Pradesh?
    1. Vivaan Gupta
    2. Manohar Sharma
    3. Ajay Rawat
    4. K. Mohammad
    Answer: 1
    Solution: The correct answer is Vivaan Gupta. Vivaan Gupta received the Kalam Award from Madhya Pradesh for creating Chandrayaan Mission's GSLV Mk III rocket and ISRO Model Rover in the shortest time. He set a world record by solving the maximum number of questions in 1 minute and 23 seconds.

    Q3. Who is not in the four astronaut-designates selected for India's Gaganyaan mission as revealed by Prime Minister Narendra Modi in Feb 2024?
    1. P Balakrishnan Nair
    2. Ajit Krishnan
    3. Angad Pratap
    4. Rajneesh Kumar
    Answer: 4
    Solution: The correct answer is Rajneesh Kumar. Rajneesh Kumar is not in the four astronaut-designates selected for India's Gaganyaan mission as revealed by Prime Minister Narendra Modi in Feb 2024. The selected astronauts underwent a year-long training course in Russia's Zvyozdny Gorodok city and are now familiarizing themselves with the mission's intricacies at ISRO.

    Q4. When was Chandrayaan-1 launched?
    1. 22 October 2018
    2. 22 October 2006
    3. 22 October 2008
    4. 22 October 2010
    Answer: 3
    Solution: The correct answer is 22 October 2008. ISRO launched the Chandrayaan-1 spacecraft in 2008, which was India's first mission to the moon. It was uniquely equipped to confirm the presence of solid ice on the moon and findings indicated the presence of hematite at the lunar poles.

    Q5. What is the name of the Reusable Launch Vehicle that the Indian Space Research Organisation successfully landed at the Aeronautical Test Range in Karnataka's Challakere?
    1. Warbird
    2. Saraswati
    3. Vimaan
    4. Pushpak
    Answer: 4
    Solution: The correct answer is Pushpak. ISRO successfully carried out the landing mission of its Reusable Launch Vehicle named Pushpak at Karnataka's Challakere. The mission is part of ISRO's efforts to develop essential technologies for a fully reusable launch vehicle, enabling low-cost access to space.

    Q6. Which team received the Vigyan Team Award for their contribution to India's space program?
    1. Team Mangalyaan
    2. Team Gaganyaan
    3. Team Chandrayaan-2
    4. Team Chandrayaan-3
    Answer: 4
    Solution: The correct answer is Team Chandrayaan-3. Team Chandrayaan-3 was recognized with the Vigyan Team Award for their exceptional contribution to India's space program, particularly noted for the successful moon landing mission.

    Q7. Consider the following statements about India's upcoming Venus Orbiter Mission:
    1. It will be India's first interplanetary mission after the Mars Orbiter Mission launched in 2013.
    2. The mission aims to land on the surface of Venus to conduct experiments.
    3. The mission will use aero-braking to lower the orbiter's altitude for conducting scientific experiments.
    Which of the statements given above is/are correct?
    1. 1 only
    2. 2 only
    3. 1 and 3 only
    4. 1, 2, and 3
    Answer: 3
    Solution: The correct answer is option 3. The Venus Orbiter Mission will be India's second interplanetary mission after the Mars Orbiter Mission. The mission is designed to study Venus from orbit and will not attempt to land on its surface. The mission will indeed use aero-braking to reduce the orbiter's altitude for conducting scientific experiments.

    Q8. When was the Indian Satellite Earth Observation Satellite-3 (EOS-3) which is a remote sensing satellite, launched?
    1. 28th February, 2021
    2. 3rd March, 2021
    3. 12th August, 2021
    4. 11th December, 2020
    Answer: 3
    Solution: The correct answer is 12th August, 2021. The Earth Observation Satellite-3 was launched on 12th August, 2021. It aims to provide near real-time imaging of large areas at frequent intervals, which is crucial for disaster management and monitoring agricultural activities.

    Q9. Which statement is correct about the RISAT-2BRI?
    1. This is the 60th flight of PSLV
    2. PSLV successfully launched RISAT-2BR1 along with commercial satellites of 6 other countries
    3. The satellite was injected in the orbit on the republic day
    4. Satellite will provide services in the field of Agriculture, Forestry and Disaster Management
    Answer: 4
    Solution: The correct answer is Satellite will provide services in the field of Agriculture, Forestry and Disaster Management. RISAT-2BR1 is a radar imaging earth observation satellite developed by ISRO, providing high-resolution images in all weather conditions crucial for applications in agriculture, forestry, and disaster management.

    Q10. The term AlSi10Mg, recently seen in the news, refers to:
    1. A lightweight, heat-resistant aluminium alloy used in aerospace and space robotics
    2. A new propulsion fuel blend for reusable launch vehicles
    3. An experimental high-speed communication satellite developed by ISRO
    4. A lithium-based energy storage material used in electric spacecraft systems
    Answer: 1
    Solution: The correct answer is A lightweight, heat-resistant aluminium alloy used in aerospace and space robotics. ISRO recently finalized the skull design for Vyomitra, a female half-humanoid to be launched on its uncrewed Gaganyaan mission in 2025. The skull was built using AlSi10Mg alloy.

    Subject-wise Prelims Previous Year Questions

    Geography PYQ UPSC Prelims

    Polity PYQ UPSC Prelims

    Environment PYQ UPSC Prelims

    Ancient History PYQ UPSC Prelims

    Modern History PYQ UPSC Prelims

    Medieval History PYQ UPSC Prelims

    Report An Error
    Exams Tests Super Practice