SEDS at UCSD Colossus First Hotfire

Updated 25/6/2018 – New video link

The student team conducted the first hot fire on their new test stand, which also happened to include the first hot fire of their newest 3D printed rocket engine, Ignus-II. Ignus-II is printed from Inconel 718, produces ~ 800lbf (3.5kN) of thrust and burns liquid oxygen and kerosene, the engine improves upon the earlier Ignus-I engine.

The test stand is also up for hire for your own university projects!. Check out the link here for more info!

Video caption: Colossus, SEDS’s mobile rocket engine test stand, firing our Ignus-II Engine.

The test was conducted on June 16th, 2018 and marked the first test of both Colossus and Ignus-II. This completes the Verification and Validation stage of Colossus, meaning that Colossus is now available for other university team use!

SEDS at UC San Diego Introduce Ignus-II 3D Printed Rocket Engine

And no better way to test the new test stand than with the new engine!

A Test Stand For All!

SEDS UCSD has wrapped up work on their new static fire system, Colossus.
The universal test stand offers cryo compatible tanks on both the fuel and oxidiser side, a structure designed to withstand 5000lbf, multiple pressure transducers and load cells and is available for YOU to rent to test your own rocket engines!

Check the video out below, it is great to see a student team put so much work into a test stand. This will definitely make life easier down the track when it comes to multiple engine testing/configurations with such a robust and thought out system.

Video Caption: Thank you for joining us for our unveiling of Colossus, our student-built static fire test stand! Colossus is rapidly approaching completion and will soon be made available for student propulsion research at minimal cost.

Learn more about Colossus: https://www.sedsucsd.org/projects/col…