World · India Bureau
GSLV-F17 Rocket Set to Launch Earth Observation Satellite
India's Geosynchronous Satellite Launch Vehicle-F17 is preparing for a night-time flight to deploy the EOS-05 Earth observation satellite. The three-stage rocket, equipped with four strap-on boosters and a cryogenic engine, will carry the payload into orbit.
LSN India ·
The GSLV-F17 represents another significant milestone in India's space capabilities, combining proven technologies to deliver the EOS-05 satellite to its intended orbit. The launch vehicle's architecture reflects decades of refinement in India's human spaceflight and satellite deployment programs.
The rocket's three-stage configuration provides the necessary thrust profile for reaching the required orbital altitude and velocity. Four strap-on boosters enhance the initial lifting power during the critical ascent phase, compensating for the satellite's mass and atmospheric resistance encountered during the early stages of flight.
The cryogenic engine, operating at extremely low temperatures, forms the upper stage of the vehicle and enables precise orbital insertion. This technology allows for greater fuel efficiency and higher exhaust velocities compared to solid or liquid rocket motors used in the earlier stages.
The EOS-05 satellite, once deployed, is expected to enhance India's Earth observation capabilities for applications including resource monitoring, disaster management, and environmental assessment. The GSLV-F17 mission underscores India's growing competence in launching medium-weight payloads independently, reducing reliance on international launch services.