ISRO LVM for Complex Space Missions
Powering Diverse Space
LVM3-M4/ Chandrayaan-3 Mission
LVM3 is the operational heavy lift launch vehicle of ISRO and has a spectacular pedigree of completing 6 consecutive successful missions. This is the 4th operational flight of LVM3, aims to launch the Chandrayaan-3 spacecraft to Geo Transfer Orbit (GTO).
LVM3 has proved its versatility to undertake most complex missions like:
⚫ Injecting multi-satellites
⚫ Mission planning to ensure safe relative distance among separated satellites through re-orientation and velocity addition maneuvers.
⚫ Multi orbit (LEO, MEO, GEO) and . execute interplanetary missions.
⚫ India's largest and heaviest launch vehicle ferrying indian and international customer satellites.
LVM3-M4 will be launched from the Second Launch Pad (SLP), SDSC, SHAR.
LVM3: India's Largest Heavy Lifter Specifications
LVM3, India's largest heavy lifter, stands as a marvel of engineering and a testament to the prowess of ISRO. This powerful vehicle stands at a height of 43.5 meters with a diameter of 4.0 meters, showcasing its sheer scale. The formidable S200 solid rocket boosters, standing 25 meters tall and boasting a fuel capacity of 205 tonnes of HTPB, provide the immense thrust necessary for lift-off. Additionally, the core stage, powered by two Vikas engines, utilizes 115 tonnes of UDMH and H2O, further contributing to its propulsive force.A highlight of LVM3's technical specifications is its capability to carry substantial payloads. It can transport 4,000 kg to Geosynchronous Transfer Orbits (GTO), particularly accommodating the 4-tonne class satellites of the GSAT series. In the realm of Low Earth Orbit (LEO), LVM3 flexes its muscle, capable of transporting up to 8,000 kg. This feat is made possible by its potent cryogenic stage, C25, standing at 13.5 meters with a diameter of 4.0 meters, fuelled by an impressive 28 tonnes of LOX + LH2, powered by the CE-20 engine.
As the mighty LVM3 roars into the sky, it showcases its three stages and the incredible engineering that propels it. The Cryogenic Upper Stage, C25, is a technological marvel, boasting India's largest cryogenic engine, the CE-20, designed and developed by the Liquid Propulsion Systems Centre. Complementing its prowess, the Heat Shi0\98`eld (Payload Fairing) stands at a diameter of 5.0 meters, encapsulating the payload securely. With a lift-off mass of 640 tonnes, LVM3 is set to redefine India's space capabilities and set new milestones in the realm of space exploration.