text:  No, it is. It's a completely expendable rocket. When we decided to make it in 2014, that was the way we saw it in terms of European economy. It was the best rocket for us to do. It's something that we can make, that we can make effectively in terms of responding to the institutional demand in Europe. And then we have the programs that is specific that me and my colleagues are working on in future launch preparation, looking into reusable rockets. We have a Prometheus reusable engine that we've been testing and also something called a TEMIS, which is a reusable first stage rocket.