Decades of innovation have led to the completion of Dream Chaser Tenacity, Sierra Space’s first next-gen space plane designed for cargo and future crew missions. Featuring advanced lifting body ...

The Dream Chaser will take off on top of a United Launch Alliance Vulcan rocket to head for the space station. A spokesperson for Sierra Space told Ars the spaceplane's launch is scheduled for the ...

Previously, Sierra Space had been publicly targeting a launch of Dream Chaser in August, on board United Launch Alliance's new Vulcan rocket. In a statement to Ars, Sierra Space confirmed the delay.

Dream Chaser will wait again for its first flight to space. The Dream Chaser spaceplane from Sierra Space will not launch this summer as planned aboard United Launch Alliance's (ULA) new Vulcan ...

United Launch Alliance made it official Wednesday. Sierra Space’s Dream Chaser spacecraft won’t be flying on the next Vulcan Centaur launch as ULA seeks national security certification of its ...

Sierra Space’s Dream Chaser spaceplane is off the manifest for United Launch Alliance’s second Vulcan Centaur flight due to scheduling delays, with an “inert payload” taking its place ...

“We should be ready to go by the end of this year,” she said of launch plans for Dream Chaser. That schedule will depend not just on the readiness of Dream Chaser but also the manifest of ...

The company's latest launch target: no earlier than May, company spokesperson Alex Walker said. The 30-foot-long Dream Chaser, which is named Tenacity, will launch atop a United Launch Alliance ...

The first Dream Chaser space plane has reached Florida's ... Tenacity's first flight, expected in late 2024, will lift off atop United Launch Alliance's new Vulcan Centaur rocket from Cape ...

This lab has the only high-altitude vacuum chamber in the world large enough to accommodate a full-scale rocket engine and launch vehicle. Here, Dream Chaser will experience pressure and ...