In a landmark collaboration, the Indian Space Research Organisation (ISRO) is partnering with Elon Musks SpaceX to launch its GSAT-N2 communication satellite. The mission, scheduled for next week, will use SpaceXs Falcon-9 rocket, marking the first-ever tie-up between ISRO and the private American aerospace giant. The launch will take place from Cape Canaveral, USA.GSAT-N2: Advancing communication technologyWeighing 4,700 kg, GSAT-N2 (also known as GSAT-20) is a cutting-edge communication satellite designed to boost broadband and in-flight connectivity (IFC) across India. According to ISRO, the satellite will utilize 32 spot beams — eight narrow beams over the Northeast region and 24 wider beams across the rest of India. These beams will be supported by hub stations located within mainland India. Equipped with Ka-Band High-Throughput Satellite (HTS) technology, GSAT-N2 offers an impressive data throughput of 48 Gbps. Its mission lifespan is estimated at 14 years.In its statement, ISRO explained, The payload consists of three parabolic 2.5-meter deployable reflectors with multiple feeds, ensuring enhanced connectivity in remote and underserved areas.Why SpaceXISROs collaboration with SpaceX comes as the Indian agencys most powerful rocket can only carry payloads of up to 4,000 kg, necessitating external assistance for GSAT-N2. Usual partners like Frances Arianespace and Russia are currently unavailable due to logistical challenges and geopolitical issues.A new milestone in space collaborationThis partnership was formalised earlier this year through NewSpace India Limited (NSIL), ISROs commercial arm. In a January 2 press release, ISRO noted, GSAT-20, weighing 4,700 kg, will be launched aboard Falcon-9 under a contract between NSIL and SpaceX.The GSAT-N2 mission reflects ISROs commitment to bridging connectivity gaps in India, especially in remote and underserved regions, setting a new precedent for global collaboration in space exploration.
