europeanspaceagency

  • Delayed Rockets From ULA and Europe Inch Closer to First Flights

    Delayed Rockets From ULA and Europe Inch Closer to First Flights

    It’s been a tough year for rockets trying to fly for the first time. Two of the newest additions to the medium to heavy-lift launch vehicles, Ariane 6 and Vulcan Centaur, have been struggling to make their debuts, suffering multiple delays over the past three years. There is some hope, however, that their inaugural launches…