Copenhagen Suborbitals Drop Test Deploys DIY Parachute


Without the slider, the Tycho parachute deployed flawlessly (Credits: Morten Bulskov).

On March 17, Copenhagen Suborbitals performed the first drop tests on their main parachute for space capsule Tycho Deep Space. Although limited in height, the test was deemed a success.

The drop occurred from a gantry crane providing an 89 meter drop. The distance was long enough to test the parachute packing and deployment configuration. It was not quite long enough to test the slider mechanism, used to control the canopy opening shock.

The parachute, like the rest of Tycho, is a do it yourself construction of Copenhagen Suborbitals, co-founded by Kristian von Bengtson and Peter Madsen. They founded the company in 2008 with the goal of launching themselves into space. Subtitled “Absolutely No Rights Reserved,” the organizations aims to demonstrate an open-source non-profit alternative to the big government approach to space flight. The duo now have dozens of hardware tests under their belts and assistance from local volunteers and donors forwarding their vision.

Copenhagen Suborbitals plans to conduct further tests to validate the parachute slider mechanism, possibly via airplane deployment. An von Bengtson noted in his account of the test “If the sliders seems to be working ‘fine’ on ground the plan is to push [parachute advisor] Mads Stenfatt out of a plane with our parachute.”

The video below is a TED talk Kristian von Bengston delivered in 2010 about Copenhagen Suborbitals:


Like what you read?
If so, join the Space Safety community and get a FREE COPY of the Special Report "Losing Aircraft in the Space Age" for instant download. Enter your name and email below: you are just one click away!


About the author

Merryl Azriel

Merryl Azriel

Twitter Email

Having wandered into professional writing and editing after a decade in engineering, science, and management, I now enjoy reintegrating the dichotomy by bringing space technology and policy within reach of an interested public. I lead a fantastic all-volunteer staff as Managing Editor of Space Safety Magazine and keep my pencil sharp as Proposal & Publication Manager for INNOVIM, a NASA/NOAA contractor. In my spare time, you’ll find me advocating for greater appreciation of the International Space Station, supporting International Space University projects, and every so often, reading a book.