RHUMI 1

About

RHUMI-1 is a hybrid rocket engine developed by Tamil Nadu-based startup Space Zone India in collaboration with Martin Group.

Aim

Advancing research on global warming and climate change.

Launch Details

The rocket was launched from a mobile platform in Thiruvidandhai, Chennai.

Cube Satellites

Three CUBE satellites are designed to monitor and gather data on atmospheric conditions, such as cosmic radiation intensity, UV radiation, and air quality.

It deployed 50 Pico satellites to investigate various atmospheric factors, including accelerometer readings, altitude, and ozone levels, to better understand environmental dynamics.

A class of nanosatellites weighing between 1-10 kg.

Features of RHUMI-1

Hybrid Rocket Engine: Uses a combination of solid and liquid propellants to improve efficiency and reduce operational costs.

Adjustable Launch Angle: Adjustable launch angles of 0 to 120 degrees for detailed guiding, and an electrically activated parachute system have all revolutionized lifts.

Electrically Triggered Parachute System: Innovative, cost-effective, eco-friendly descent mechanism for safe recovery of rocket components.

Environment Friendly: Pyrotechnic-free launchers and 0 percent TNT.

Reusable Rockets

Release payloads, return to Earth, and can be relaunched with new payloads.

Benefits

Cost Savings: Improved efficiency and reduced operational costs, making space exploration more accessible.

Reduce Space Debris: Minimizes discarded rocket components.

Increased Launch Frequency: Lesser turnaround time enables the rocket to be used more frequently.

PRACTICE QUESTION

Q. Consider the following statements about RHUMI-1:

1. It is India’s first reusable hybrid rocket developed by ISRO.
2. The rocket features a CO2-triggered parachute system for safe recovery and does not use any fireworks or TNT.

Which of the above-given statements is/are correct?

A. 1 only

B. 2 only

C. Both 1 and 2

D. Neither 1 nor 2

Answer: B