TY - CONF TI - Development of ASPIICS: a coronagraph based on Proba-3 formation flying mission AU - Galano, Damien AU - Bemporad, Alessandro AU - Buckley, Steve AU - Cernica, AU - Ileana AU - Daniel, Vladimir AU - Denis, Francois AU - de Vos, Lieve and AU - Fineschi, Silvano AU - Galy, Camille AU - Graczyk, Rafal AU - Horodyska, AU - Petra AU - Jacob, Jerome AU - Jansen, Richard AU - Kranitis, Nektarios and AU - Kurowski, Michal AU - Ladno, Michal AU - Ledent, Philippe AU - Loreggia, AU - Davide AU - Melich, Radek AU - Mollet, Dominique AU - Mosdorf, Michal and AU - Paschalis, Antonios AU - Peresty, Radek AU - Purica, Munizer AU - Radzik, AU - Bartlomiej AU - Rataj, Miroslaw AU - Rougeot, Raphael AU - Salvador, Lucas AU - and Thizy, Cedric AU - Versluys, Jorg AU - Walczak, Tomasz AU - Zarzycka, AU - Alicja AU - Zender, Joe AU - Zhukov, Andrei PY - 2018 SP - null PB - SPIE - INT SOC OPTICAL ENGINEERING T2 - SPACE TELESCOPES AND INSTRUMENTATION 2018: OPTICAL, INFRARED, AND MILLIMETER WAVE TODO - 10.1117/12.2312493 TODO - PROBA-3; ASPIICS; solar physics; coronagraph; formation flying; in-orbit demonstration TODO - This paper presents the recent achievements in the development of ASPIICS (Association of Spacecraft for Polarimetric and Imaging Investigation of the Corona of the Sun), a solar coronagraph that is the primary payload of ESA's formation flying in-orbit demonstration mission PROBA-3. The PROBA-3 Coronagraph System is designed as a classical externally occulted Lyot coronagraph but it takes advantage of the opportunity to place the 1.4 meter wide external occulter on a companion spacecraft, about 150m apart, to perform high resolution imaging of the inner corona of the Sun as close as similar to 1.1 solar radii. Besides providing scientific data, ASPIICS is also equipped with sensors for providing relevant navigation data to the Formation Flying GNC system. This paper is reviewing the recent development status of the ASPIICS instrument as it passed CDR, following detailed design of all the sub-systems and testing of STM and various Breadboard models. ASPIICS is built by a large European consortium including about 20 partners from 7 countries under the auspices of the European Space Agency. ER -