From Vega to Vega-C
Vega-C is the larger evolution of the Vega family of rockets. The original Vega was launched in 2012 and has flown 21 times. The last Vega flight is scheduled this summer, after which the model will be retired and Vega-C will take over. The smaller Vega variant does not use the Zefiro-40 stage.
ESA is responsible for the Vega-C launch system qualification and also purchases launch services for European institutional missions. The Vega-C development programme was carried out with participation of thirteen ESA Member States, Austria, Belgium, the Czech Republic, France, Germany, Ireland, Italy, The Netherlands, Norway, Romania, Spain, Sweden, Switzerland. The Agency is the contracting authority for the development of Vega-C, supports both the development and exploitation, while also providing technical supervision based on its 30 years of experience.
Avio is the prime contractor and design authority of the Vega-C launchers. Arianespace is the launch service provider.