The Indian Air Force (IAF) is set to receive GSAT-7C, a communications satellite built specifically for its operational needs. The Defence Ministry signed a ₹2,563-crore contract with NewSpace India Limited (NSIL) in Bengaluru on October 15, and the satellite is expected to be operational by 2030.
GSAT-7C at a Glance
Key Fact | Details |
Satellite | GSAT-7C |
User | Indian Air Force |
Contract value | ₹2,563 crore |
Built by | NewSpace India Limited (NSIL) |
Contract signed | October 15, Bengaluru |
AoN granted | November 23, 2021 (DAC) |
Original estimate | ₹2,236 crore |
Expected operational | By 2030 |
What GSAT-7C Will Do?
GSAT-7C is designed to support the IAF's software-defined radios (SDRs) and beyond line of sight (BLOS) communication. It will keep units connected when aircraft fly beyond the range of ground stations or over terrain where conventional radio links weaken.
The satellite will link fighter jets, airborne warning and control aircraft, unmanned aerial systems and ground command centres. This lets targeting data, situational awareness and mission updates move in real time, which is the foundation of network-centric warfare.
Why a Dedicated Satellite Matters?
A dedicated military channel reduces the IAF's reliance on shared networks and foreign satellite capacity, both of which can become vulnerable during a crisis. It also gives commanders assured access and tighter control over who uses the network, adding resilience over remote border regions and maritime zones where ground infrastructure is limited.
How the Deal Came Together?
The Defence Acquisition Council (DAC) granted Acceptance of Necessity (AoN) for the project on November 23, 2021, under the Make in India framework. The final contract covers the design, development and manufacture of the satellite. It forms part of a wider ₹4,106-crore procurement package that also includes Varunastra heavyweight torpedoes for the Indian Navy. NSIL is the commercial arm of the Department of Space.
Why Does This Matters for Defence Aspirants?
GSAT-7C is a likely current affairs question in the NDA, CDS and AFCAT GK sections. It is also a strong talking point for SSB group discussions and lecturettes on space-based defence and indigenisation. Note the satellite's name, user service, contractor, cost and timeline.
At Major Kalshi Classes (MKC), our faculty break down defence developments like GSAT-7C in regular current affairs sessions for NDA, CDS and AFCAT aspirants, so you stay exam-ready and SSB-confident.
