India’s space dreams are getting bigger—literally! The Indian Space Research Organisation (ISRO) has announced plans to build a third launch pad at Shriharikota, marking a giant leap in the nation’s space exploration capabilities. This ambitious project will enable India to launch heavier satellites and support both crewed and uncrewed missions, positioning the country among global space leaders.
Table of Contents
ISRO Third Launch Pad: Quick Facts
| Aspect | Details |
|---|---|
| Location | Satish Dhawan Space Centre, Shriharikota, Andhra Pradesh |
| Timeline | 4 years (completion expected by 2029) |
| Budget | ₹3,984.86 crore (US$470 million) |
| Purpose | Launch heavier satellites (12,000-14,000 kg) |
| Launch Vehicles | NGLV and LVM3 |
| Cabinet Approval | January 16, 2025 |
| Mission Types | Both crewed and uncrewed space missions |
Source: Press Information Bureau, Government of India
Why Does ISRO Need a Third Launch Pad?
According to ISRO official announcements, the space agency currently operates two launch pads at Shriharikota. The first handles Polar Satellite Launch Vehicle (PSLV) missions, while the second manages Geosynchronous Satellite Launch Vehicle (GSLV) and LVM3 launches. As India’s space ambitions grow, these facilities are reaching capacity constraints.
Padmakumar ES, Director of Satish Dhawan Space Centre, explained that India plans to launch significantly heavier satellites weighing between 12,000 to 14,000 kg into various orbits. This requires more powerful launch vehicles and dedicated infrastructure—hence the third launch pad becomes essential.
Discover more about India’s technological advancements on Techno Sports.
Key Features of the New Launch Pad
Advanced Infrastructure
The third launch pad will support the Next Generation Launch Vehicle (NGLV), which will be horizontally integrated—a significant departure from current vertical integration methods. This requires completely redesigned facilities including a new jet deflector system to accommodate more liquid engine boosters.
Multi-Purpose Capability
Unlike the existing pads, the third facility will serve dual purposes. It will handle both human spaceflight missions (like Gaganyaan) and robotic missions, providing ISRO with unprecedented operational flexibility. The pad will also function as a standby facility for the Second Launch Pad (SLP).
Comprehensive Testing Hub
The new pad is designed for entire-stage testing, streamlining ISRO’s test operations. This integrated approach will reduce mission preparation time and enhance reliability for complex space missions.
Read about India’s space achievements on Techno Sports.
Timeline and Development Status
The Union Cabinet cleared the Third Launch Pad (TLP) establishment on January 16, 2025, with a completion target of four years. ISRO is currently in the procurement phase, identifying vendors who can deliver the specialized support needed for this mega project.
The 175 sq km Shriharikota complex, located approximately 135 km east of Chennai, has served India’s space program since October 1971. The addition of this third pad represents the facility’s most significant expansion in decades.
What This Means for India’s Space Future
Gaganyaan Mission Support
The third pad will be crucial for India’s ambitious Gaganyaan human spaceflight program, providing dedicated infrastructure for crewed missions without disrupting ongoing satellite launch schedules.
Heavier Payload Capacity
With the ability to launch satellites weighing 12,000-14,000 kg—double the current maximum—India can deploy more sophisticated communication, earth observation, and scientific satellites.
Commercial Space Growth
This expansion positions India as a more competitive player in the global commercial space launch market, attracting international customers seeking reliable and cost-effective launch services.
Explore India’s commercial space ventures on Techno Sports.
Complementary Infrastructure Projects
ISRO is simultaneously developing a separate launch facility at Kulasekarapattinam in Tamil Nadu’s Tuticorin district. This facility will specialize in Small Satellite Launch Vehicles (SSLVs), capable of placing satellites weighing around 500 kg into Low Earth Orbit (LEO). Together, these projects create a comprehensive launch infrastructure covering satellites of all sizes.
Additionally, AgniKul Cosmos inaugurated India’s first private launchpad at Shriharikota in November 2022, demonstrating the growing involvement of private players in India’s space sector.
Recent Milestones
ISRO recently achieved a significant milestone on December 24, 2024, when it successfully launched the US-based BlueBird Block-2 satellite weighing approximately 6,000 kg aboard the LVM3-M6 rocket. This marked the first time such a heavy satellite was launched from Indian soil, showcasing the space agency’s growing capabilities.
For more updates on Indian space missions, visit Techno Sports.
Frequently Asked Questions
Q1: When will ISRO’s third launch pad be operational?
ISRO aims to commission the third launch pad at Shriharikota within four years, with an expected completion around 2029. The space agency is currently identifying vendors and beginning procurement activities for this ₹3,984.86 crore project.
