Rice Eclipse: Luna Engine Test

Video Caption: On March 3rd, the Rice Eclipse team conducted two hot fires of the Luna hybrid rocket engine. The first test, the seventh of this propulsion system, implemented gas injection thrust vector control and a new impinging injector plate geometry. The second test used a recently machined combustion chamber and bulkhead as well as a new batch of chemicals. If you would like to learn more about our team and projects, please visit our website at http://eclipse.rice.edu/ or contact us at eclipse@rice.edu.

Stratos IV Design Presentation

I posted earlier that DARE unveiled their new Stratos IV rocket, well watch the official design presentation, what is new and what has changed from Stratos III? Watch below!

Video Caption: A re-recording of the Stratos IV design reveal presentation, the rocket aiming for space in August 2019. Delft Aerospace Rocket Engineering is a student-team of Delft University of Technology and one of the largest and most advanced student rocketry teams in the world.

Follow the journey of Stratos IV to space on our social media!
FACEBOOK: www.facebook.com/daretudelft
INSTAGRAM: www.instagram.com/daretudelft
TWITTER: www.twitter.com/daretudelft

Music: “True Love” from Coldplay. All rights reserved to Coldplay.

Instagram Pic of the Week

DARE Unveil Stratos IV

I am a little late to this, but the student team from TU Delft have recently unveiled their new Stratos IV rocket. Stratos III, which launched last year to break the European amateur and student altitude record was lost 20 seconds into flight due to a roll-pitch coupling. Stratos IV will carry on the legacy of its predecessor and will use essentially the same hybrid rocket motor, but with a titanium nozzle, a nitrous mono-propellant thruster roll control system, longer fins, and a more rigid fuselage. With all this taken into account, the rocket will reach 100 km in altitude and thus space. To do this the team plan to launch from Denel Overberg Test Range in South Africa, this is the same place that UKZN’s sounding rocket launched from.

Stratos IV stats
Length: 8.286 m
Diameter: 0.278 m
Dry mass: 101.6 kg
Propellant mass: 226.1 kg
Peak thrust: 26 kN
Burn time: 38 seconds
ISP: 180 seconds

A busy Weekend for Rocket Project at UCLA

Video Caption: During our tests the weekend of February 16th 2019 at MTA and FAR, we successfully tested our new Fuel and Liquid Oxygen tanks in two separate static fires. This video is of our second fire, using our newly built Thin-Walled Combustion Chamber. Due to a small issue in the building of this new combustion chamber, hot combustion gases built up in a small gap, causing the outward flames seen in the video. Thanks for watching and subscribe to see the launch of this Liquid-Propellant system in only a couple of weeks!

Video Caption: Over this past weekend of the 16th of February 2019, The Prometheus hybrid system successfully static fired at the FAR Facility! Thanks to their continuous hard work on their propulsion system, they got to see their engine light up the desert!

WARR: January Update

The team’s WARR Ex3 rocket is a LOX fueled hybrid rocket producing 10 kN of thrust and is expected to fly to 30 km.

Video Caption: We take a brief look back at our progress throughout January as we advance towards our Cold Flow test campaign in March.

If you would like to see more please checkout out our website or other social media as well:
https://cryosphere.warr.de
https://www.instagram.com/warr.cryosp…
https://twitter.com/cryosphere_warr
https://www.facebook.com/WARR-Cryosph…