The Indian Space Research Organisation (ISRO) has launched the GSAT-29 communication satellite into space from the Satish Dhawan Space Centre (SDSC), Sriharikota, Andhra Pradesh.

The three-stage heavy-lift rocket developed by ISRO known as the Geosynchronous Satellite Launch Vehicle MarkIII (GSLV MKIII-D2) was used to launch the 3,423kg GSAT-29.

Around 17 minutes after the launch, the satellite was injected into a planned geosynchronous transfer orbit (GTO).

Following the injection, ISRO’s Master Control Facility at Hassan, Karnataka, assumed control of the GSAT-29.

“India has achieved a significant milestone with our heaviest launcher lifting off the heaviest satellite from the Indian soil.”

Over the next few days, ISRO will perform three orbit-raising manoeuvres to place the satellite into its designated orbital position.

ISRO chairman Dr K Sivan said: “India has achieved a significant milestone with our heaviest launcher lifting off the heaviest satellite from the Indian soil.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

“The launch vehicle has precisely placed the satellite in its intended orbit.”

The GSAT-29 is a multiband, multi-beam communication satellite that is designed to serve remote areas in India, such as the northeastern regions and Jammu and Kashmir.

It is equipped with both Ku-band and Ka-band payloads, as well as a Q/V-Band communication payload, which aims to demonstrate future high-throughput satellite system technologies.

The GSAT-29 also features a geo high-resolution camera to capture high-resolution images, and optical communication payload to demonstrate high-speed data transmission using an optical communication link.

It is expected that ISRO will use the GSLV MKIII to launch the future Chandrayaan-2 and Gaganyaan missions.

Last June, the GSLV Mark III-D1 launched the 3,150kg GSAT-19 high-throughput communication satellite into orbit.

Airport Technology Excellence Awards - Have you nominated?

Nominations are now open for the prestigious Airport Technology Excellence Awards - one of the industry's most recognised programmes celebrating innovation, leadership, and impact. This is your chance to showcase your achievements, highlight industry advancements, and gain global recognition. Don't miss the opportunity to be honoured among the best - submit your nomination today!

Nominate Now