2019 in spaceflight

classical trans-Neptunian object

Long-duration mission to the International Space Station

61st long-duration stay on the International Space Station

60th long-duration stay on the International Space Station

58th long-term mission to the International Space Station

overview of spaceflight-related events during the year of 2019

Tianlian (Simplified Chinese: 天链, Traditional Chinese: 天鏈, English: Sky Link) also known as CTDRS, is a Chinese data relay communication satellite constellation. The constellation serves to relay data from ground stations to spacecraft and rockets, most significantly China's crewed spaceflight program. The system currently consists of ten satellites in two generations, with the first satellite being launched in 2008.

flight test of the Launch Abort System (LAS) of NASA's Orion spacecraft

Egyptian geostationary communications satellite