Copenhagen Suborbitals

Copenhagen Suborbitals We're the world's only crewed, amateur space program. Some day, one of us will fly into space on our homebuilt rocket. Please donate at: www.copsub.com

Copenhagen Suborbitals is the worlds only amateur, DIY, manned space program, out of Copenhagen, Denmark. Our mission is to launch a human being into space. We have so far launched 5 rockets from a barge in the Baltic Sea. All completely crowdfunded without any government backing. The mission has a 100% peacefull purpose and is not in any way involved in carrying explosive, nuclear, biological and

chemical payloads. We intend to share all our techninal information as much as possible, within the laws of EU-export control. You can read more on our website: www.copsub.com

Want to support the development of our crewed Spica rocket and crowdfunded space program while wearing some cool space m...
10/06/2026

Want to support the development of our crewed Spica rocket and crowdfunded space program while wearing some cool space merch? 🚀 Visit our store here: www.zazzle.co.uk/copsub

Did you know you have helped support six of our rocket launches so far?This is HEAT-1X, our first one in 2011. It's the ...
06/06/2026

Did you know you have helped support six of our rocket launches so far?
This is HEAT-1X, our first one in 2011. It's the largest flown crowdfunded rocket in the world! Thank you for trusting us!

Learn more about the HEAT-1X mission on our webpage: http://bit.ly/2EMH7JT

05/06/2026

Mission log: Draw complete. Winner identified. Email dispatched.
If you're part of the Mission Crew — your inbox may require attention.

Not in the crew yet?
This could be you next month. www.copsub.com/support-us

No polished showrooms here—just raw grit and liquid oxygen tanks. 🛠️🚀Ever wonder what it takes to build a rocket on a vo...
03/06/2026

No polished showrooms here—just raw grit and liquid oxygen tanks. 🛠️🚀

Ever wonder what it takes to build a rocket on a volunteer budget? Come see the real work happening on our engine test structures. It's raw, it's authentic, and it's 100% crowdfunded.

Book your spot: https://bit.ly/3kLX7SK

This day in 2011: HEAT-1X launched, making history in our quest for crewed, crowdfunded spaceflight by proving:🚀 Sea lau...
03/06/2026

This day in 2011: HEAT-1X launched, making history in our quest for crewed, crowdfunded spaceflight by proving:
🚀 Sea launch of 65kN hybrid rocket
📡 Manual flight termination
👩‍🚀 Clean separation of human-sized space capsule
🚢 Capsule recovery at sea

http://bit.ly/1EhsOqs

This day in 2018 we successfully performed the World's first human skydive test under a triple-cluster parachute with 2 ...
02/06/2026

This day in 2018 we successfully performed the World's first human skydive test under a triple-cluster parachute with 2 stage unreefing. We'll use a similar system to recover our crewed Spica rocket booster, so this was a significant milestone. Video: https://bit.ly/3crzzwp

Did you know you have helped support six of our rocket launches so far?This is Nexø II, our sixth one in 2018. Our first...
30/05/2026

Did you know you have helped support six of our rocket launches so far?
This is Nexø II, our sixth one in 2018. Our first fully recovered and possibly reusable rocket! Thank you for being part of it!

Learn more about the Nexø II mission on our webpage: http://bit.ly/2Q72xdU

Test cancelled today.Turns out we forgot to pay this month's No-Clouds license fee, so the Gods of Angry Clouds rolled i...
30/05/2026

Test cancelled today.
Turns out we forgot to pay this month's No-Clouds license fee, so the Gods of Angry Clouds rolled in and cast their spell over HCA Airport.

Slim chance tomorrow. If not, we'll lock in a new date soon.

GO for parachute test.The sky checked out. Winds behaved. Tomorrow we head back out to put the Valkyrie Ring Sail main p...
29/05/2026

GO for parachute test.

The sky checked out. Winds behaved. Tomorrow we head back out to put the Valkyrie Ring Sail main parachute through another test - the canopy meant to bring a crewed Spica capsule down gently.

So we test it, and test it again, until "gently" is the only thing it knows how to do.

And if it gets ideas about landing somewhere other than where it's told? CPH Trackers is riding along to help us find it. A parachute can wander. It cannot hide.

More once we're back on the ground.

Come visit us. We have rockets! 🚀 Tours every Saturday in Copenhagen. Learn about our road to sending a person to space,...
27/05/2026

Come visit us. We have rockets! 🚀 Tours every Saturday in Copenhagen.

Learn about our road to sending a person to space, see how we build our rockets and spacecraft, and touch them.

Pick a date and grab your space capsule seat: https://bit.ly/3kLX7SK

Adresse

Refshalevej 183A
Copenhagen
1432

Telefon

+4531403063

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