Instagram Pic of the Week

DARE Test Composite Chamber Stratos IV Engine

The test was the first for the carbon fibre chamber, saving much-needed weight will enable Stratos IV to fly even higher!

The Hound Launch Report

TU Wien Space Team launched their “The Hound” rocket at this year’s Balls event, hoping to break the European amateur altitude record and also to reach space, unfortunately not all went as planned.

The rocket broke up at booster burnout, with two possible causes observed. An early apogee detection of the backup altimeter or a high aerodynamic force due to crosswind.

This was the second attempt to break the record, while the record still stands, the team aims to be back in 2020 with a revised rocket to try again.

You can read the full launch report and analysis here.

ERAU Rocket Development Lab 10 second Janus Hot Fire

The engine uses LOX/kero, produces 1000lbf and utilises an ablative chamber.


CS: Building Spica’s Inter-tank Section

Video Caption: Our rockets are 100% crowdfunded. Visit to become one of our supporters! Compliment us by wearing our apparel: Book a visit for our rocket factory in Copenhagen:

The production of Spica – the largest crowdfunded, amateur space rocket has begun. After cutting all the parts for it on our homemade CNC plasma cutter and rolling the stainless steel hull we begin to weld all the pieces together for an inter tank section that will bridge the liquid oxygen and ethanol propellant tanks which will feed our DIY bi-liquid rocket engine. The world’s first crowdfunded crewed launch vehicle is on it’s way!

Copenhagen Suborbitals is the world’s only manned, crowdfunded space program. In the future, a volunteer astronaut will fly to space on our home-built rocket. We do this on our spare time, all the donations go to paying our workshop rent and buying materials.

We are forever thankful to each of our supporters!
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Music: “All Systems Nominal” and “Moon Dance” by Everyday Astronaut: (
Percussion elements by Eric Taylor: ( “Twisted” by Kevin MacLeod ( Signal R2 Back on Sale

Signal R2 from is a small onbaoard flight computer that is designed to keep your rocket going straight up…with thrust vector control (TVC) that is!

Signal Flight Computer (Credit:

This new leap forward in model rocketry allows you to push the boundaries on what you thought was possible, you may even find yourself attempting to propulsively land your rocket like SpaceX does!

Sales are open to November 20th, 2019, so get in quick and purchase it here!