India launches first reusable hybrid rocket Rhumi 1; new satellites to advance atmospheric research

India’s first reusable hybrid rocket, RHUMI 1, launched successfully from Chennai, deploying three Cube Satellites and 50 Pico Satellites into a suborbital trajectory.

India has marked a major advancement in space technology with the launch of its first reusable hybrid rocket, RHUMI 1. This milestone was achieved as the rocket, developed by Tamil Nadu-based startup Space Zone India in partnership with the Martin Group, successfully took off from Thiruvidandhai in Chennai using a mobile launcher, showcasing its flexibility.

The rocket successfully deployed three Cube Satellites and 50 Pico Satellites into a suborbital trajectory. The Cube Satellites are tasked with monitoring and collecting data on atmospheric conditions, including cosmic radiation intensity, UV radiation intensity, and air quality. And, the Pico Satellites will focus on analyzing environmental factors such as vibrations, accelerometer readings, altitude, ozone levels, and toxic substances, providing insights into atmospheric dynamics.

The RHUMI 1 rocket features a hybrid propulsion system, which combines elements of traditional rocket engines with innovative hybrid technology. Space Zone India Founder and CEO Anand Megalingam emphasised this approach aims to improve performance while reducing costs, making space access more sustainable and affordable.

Megalingam shared that the mobile launch system provides a flexible platform, capable of adapting to different launch scenarios, making it easier to deploy from any location.