VentureStar was Lockheed Martin proposed full-scale, single-stage-to-orbit reusable launch vehicle concept that NASA X-33 demonstrator was intended to inform. The winged lifting-body vehicle was designed for vertical launch and horizontal runway landing, but the concept did not proceed after NASA ended the X-33 program in 2001 and Lockheed Martin discontinued further VentureStar development.
Alerts for directly linked future launches and major activity.