Monica is the designation of a small French sounding rocket. It was intended as a cheaper counterpart to the relatively expensive Veronique rockets.
Monica was a 3-stage rocket, with all stages burning solid fuel: the Melanie (burning Plastolite) for the first stage and Theodore and Oreste (burning Epictete) for the second and third stages. which were between 3.05 and 6.27 m long and had a takeoff weight between 62 and 154 kg.
Versions
Monica vehicles used different solid fuel rocket engines: