After launch, our satellite should remain active in orbit, providing a direct engaging experience for students of all ages, for a bare minimum of 3 years. With a maximum lifetime of 25 years of active functioning.

What makes this project so ambitious and unique is the fact that in order to achieve our goal, we are truly designing, building and launching our own satellite. In order to achieve this incredible goal we have our engineering team of over 30 dedicated engineers solely focused on bringing our own satellite into orbit.



The design of the satellite has completely and exclusively been done by our student team. The initial design was made during the Design Synthesis Exercise (DSE) of the bachelor Aerospace Engineering at TU Delft in Summer 2019. A group of 10 students designed a preliminary design in a 10-week period under supervision of Chris Verhoeven. In June 2019, the design was presented to a group of experts from the Dutch space industry. After this a new team was set up to work out this design in detail. They are currently in the final design stages of the project, preparing for the testing stage.

With this project we tried to give as many students as possible a chance to get hands on experience with this project. We collaborated with the Leidse Instrumentenmakers School and one of their master students for the design and production of our dice payload.

During the design process we collaborate a lot with industry. Designing the satellite would not be possible without the help we have received from companies in this field of work. Thanks to the knowledge and resources that they make available to us, we can literally and figuratively elevate this project to a higher level. Click here for the list of companies that support us.





The payload for the primary schools is the dice game, designed by the Leidse Instrumentenmakesschool (LIS). The dice are placed in a transparent chamber and able to move freely due to the microgravity. To determine the values rolled, a wall of the chamber is pushed towards the dice making the volume of the chamber smaller and trapping the dice between two walls. A picture of the dice is taken and send back to earth. On this picture the children will see the dice with the earth in the background. The idea from this payload stems from a national competition we held amongst primary school students, asking them what they would be most interested about in space, and what they wanted to know about it. The answer most common was that they wanted to have the ability to, with a direct connection, “play a game” in space. Thus, in order to realise this, and allow these kids to interact with space travel in a fun, engaging way, our dice payload was designed

The second payload is able to bit flip an image and is used to show the effects of cosmic radiation on an image that is stored digitally. You can send an image up to the satellite which is subsequently stored. Due to the cosmic radiation, of which there is more in space, the bits (0’s and 1’s) that store the image can be flipped. This means that a 0 can become a 1 or vice versa. The image will be sent back after a while so the effects of the radiation can be observed. This information can be used to teach students about the effects of radiation on matter and the mathematical representation of probability in physics, as well as bit representation in computer programs.


The construction process of the satellite is one that will also be performed entirely by students, the modules are partially produced by us from scratch, others are obtained from our partners. The overall construction into the stack is one of the learning opportunities that we offer to our engineering team. The physical process of integrating the satellite will also be done by our student team.


After the satellite is built, various tests will be performed. Starting with a flatbed testing process that will be conducted at the TU Delft in order to verify the functioning of each individual module. Afterwards there will be many forms of integrated testing also conducted at the TU Delft. Finally, a number of integrated environmental testing will be conducted. Vibrational and thermovacuum testing will be conducted at an external company, and zero-g testing will be conducted at a location that is yet to be confirmed.


We are currently in the process of finalizing our launch provider. We will be purchasing a piggyback launch with a professional launch provider, the launch will most likely occur in Q1 of 2022. This will bring us to a Low Earth, Polar, Sun-synchronous orbit at an altitude of 500-600 km.


After launch, our satellite should remain active in orbit, providing a direct engaging experience for students of all ages, for a bare minimum of 3 years. With a maximum lifetime of 25 years of active functioning.