Archive · 27 May 2025
Skyroot Aerospace Successfully Tests Vikram-1 Rocket's Retro Motors
Imagine a rocket that has multiple stages, like stacking cups.
After the first stage burns up, it needs to separate cleanly.
Skyroot Aerospace built tiny engines called retro motors to help with this.
These motors push the first stage away, preventing it from crashing into the rest of the rocket.
They tested these motors six times, making sure they work perfectly.
These tests are an important step toward launching the Vikram-1 rocket into space, hopefully later this year.
This rocket will help India send satellites into orbit.
Skyroot Aerospace tested the Vikram-1 rocket's retro motors.
The tests confirmed that the motors met thrust and delay specifications.
Retro motors ensure a smooth separation of the rocket's first stage.
These tests are part of the preparation for the Vikram-1's maiden orbital flight.
The Vikram-1 is designed to carry up to 480 kg to low Earth orbit.
- Who
- Skyroot Aerospace tested the Vikram-1 retro motors.
- What
- Skyroot Aerospace successfully tested the retro motors of the Vikram-1 rocket.
- When
- Tests were recently conducted, with a maiden flight expected later this year.
- Where
- Tests were conducted by Skyroot Aerospace.
- Why
- To ensure clean separation of the first stage, minimizing collision risk and ensuring successful payload deployment.
- Company
- Skyroot Aerospace
- Rocket
- Vikram-1
- Test Type
- Retro motor developmental tests
- Number of Tests
- Six successful static firings
- Retro Motor Function
- Stage separation
- Expected Launch
- Later this year
- Payload Capacity
- Up to 480 kg to low Earth orbit