NET late 2026 with ISS docking cancelled.
Vulcan VC4L · Test Flight
First flight of the Dream Chaser Spaceplane, on a free-flying mission in Low Earth Orbit.
A verified event timeline has not been published for this mission.
Dream Chaser Tenacity · International Space Station
Activity appears when ORBITAL observes a change between source records. No historical events are invented.
NET late 2026 with ISS docking cancelled.
NET late 2025.
NET late summer.
NET May 2025.
NET 2025.
Delayed due to payload testing issues, will no longer fly on the 2nd launch of Vulcan.
NET early September.
NET summer 2024.
NET April 2024.
NET Early 2024.
NET December 2023
NET August
NET Summer 2023
Delayed to Q1 2023
NET 2022
No changes recorded
Changes are recorded when ORBITAL retrieves data. The detection time may differ from the time the source changed its information.
Vulcan Centaur is a two-stage-to-orbit, heavy-lift launch vehicle under development by United Launch Alliance (ULA) since 2014. It is principally designed to meet launch demands for the U.S. government's National Security Space Launch (NSSL) program for use by the United States Space Force and U.S. intelligence agencies for national security satellite launches. It will replace both of ULA's existing launchers (Atlas V and Delta IV Heavy) in this role, as these launchers are retiring.
Dream Chaser CRS 2 Flight 1
Payload details are described in the mission overview. No independently structured payload manifest or payload mass has been provided by the source.
Space Launch Complex 41
Cape Canaveral SFS, FL, USA
No verified official livestream has been announced. Check mission sources for coverage updates.
Source links and confidence are preserved with each mission. Official updates take priority when verified.
Mission photographs are provided by the original sources. Their rights remain with their creators; consult the source before reusing an image.