reusable launch vehicles
SpaceX to modify Falcon 9 upper stage to test BFR technologies
SpaceX Chief Executive Elon Musk said Nov. 7 that his company will attempt an orbital flight of a reusable version of a Falcon 9 upper stage by the middle of next year to test technologies for the company’s next-generation launch vehicle.
Op-ed | Reuse and sustainability in deep space exploration
Recent SpaceX and Blue Origin booster landings have reignited hopes that reusability can change the economics of space activity simply by switching from expendable to reusable launch vehicles.
