The following experiments have been selected with the last cycle for the BEXUS 32/33 campaign (scheduled for October 2023):

BX32 – HERCCULES (Heat-transfer and Environment Radiative and Convective Characterization in a University Laboratory for Experimentation in the Stratosphere)

Universidad Politécnica de Madrid, Spain

BX32 –HERMES (Habited Exoplanet Research Measured by Eminence Stokes)

Hautes Ecoles Spécialisées Genève, Switzerland

BX32 – ROMULUS (Radio Occultation Miniaturized Unit for LEO and Upper Stratosphere)

Sapienza University of Rome, Italy

BX32 – SBGA (miniaturised multi Sensor Box for spaceborne Geodetic Applications)

Technical University of Munich, Germany

BX33 – ALMA (Atmospheric Laser Measurement of Aerosols)

Luleå University of Technology, Sweden

BX33 – CASTOR (Combined Analysis Sensor for Trioxygen and Oxygen Richness)

Technische Universität Dresden, Germany

BX33 – SPACIS (Sound Propagation in the Atmosphere using Complex Infrasonic Signals)

University of Porto, Portugal

BX33 – TOTORO (Test Observations of Transient Objects and RadiO)

Warsaw University of Technology, Poland


REXUS – Rocket EXperiments for University Students – is a sounding rocket programme.


BEXUS – Balloon EXperiments for University Students – is an annual stratospheric research balloon programme.