Scientific payloads include a camera, radiation sensor, GPS module, a plant and a toothpaste will be on the high-altitude balloon.
The payload which is almost ready, will be launched into an altitude of 100 km above the sea level from Hosakote between 2 am and 4 am after getting clearance from the air traffic control, Shashank Mane, Facilitator at the Centre of Excellence, Chaman Bhartiya School, told TNIE.
The school has teamed up with a Bengaluru-based edu-space startup, Genex Space, he added.