Prof. Haerendel has more than 50 years of experience in space research, including the function of P.I. of several international rocket and satellite projects such as PORCUPINE, Coloured Bubbles, AMPTE, CRRES, FREJA, and EQUATOR-S and as Co.I. on two instruments of the Rosetta mission. The sounding rocket work pioneered the application of the barium plasma cloud technique to various aspects of plasma and magnetospheric physics, e.g. theory and producing equatorial spread F, confirmation of auroral acceleration and Alfven’s critical ionization velocity effect, culminating in the creation of artificial comets in 1984 and 1985.