Flying Laptop
Project Management, Professor of Satellite Technology

Prof. Dr.-Ing. Sabine Klinkner

Prof. Klinkner

Annegret Möller

Institut für Raumfahrtsysteme
Pfaffenwaldring 29
70569 Stuttgart


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The small satellite Flying Laptop is the first satellite of the Small Satellites Program at the University of Stuttgart. This mission shall establish the foundation for the required infrastructure as well as the expertise for the Small Satellites Program of the Institute of Space Systems (IRS), University of Stuttgart. The satellite is being developed and built at the IRS and will be operated with the institute's own ground station. The design, development, construction and future operation are primarily done by Ph.D. students and undergraduate students.


Flying Laptop will have the dimensions of 60x70x85 cm³ and a mass of 120 kg. It is three-axis stabilized and will orbit and survey the earth in a low polar orbit of approximately 600 km. The Flying Laptop shall be launched into orbit as a secondary payload. The objectives of the Flying Laptop are the test and verification of new technologies, e.g. a reconfigurable FPGA onboard computer, a novel unfolding meachanism and a GPS experiment, as well as scientific earth surveillance.

The projected lifetime of Flying Laptop shall be two years. At the end of the mission a de-orbit mechanism for faster reentry will be activated. By means of this mechanism, the FLP follows the European Code of Conduct for Space Debris Mitigation.