Solar Orbiter payload. In this rendering, the −Y side panel was removed to show the internally mounted instruments. The SWA sensor at the tip of the instrument boom is SWA/EAS, the one on the top corner of the heat shield is SWA/HIS, and the one on the bottom corner is SWA/PAS. The RPW sensor in the centre of the boom is RPW/SCM, and the lower parts of two out of three RPW antennas (ANT) can be seen to extend radially away from the spacecraft body. The two-telescope unit visible on the outside of the removed −Y side panel is EPD/SIS. The remaining EPD sensors are STEP (close to the centre of the lower edge of the removed −Y side panel) and the two EPT-HET sensors.