Blogs about launches of satellites, space probes, manned spacecraft.
A little while ago, the SpaceX Crew Dragon Resilience spacecraft launched atop a Falcon 9 rocket from the Kennedy Space Center on the Polaris Dawn mission. After just over twelve minutes, it successfully separated from the rocket’s last stage. It will spend about five days in orbit on a completely private crewed space mission. For the first time, a spacewalk is planned during a private space mission.
A few hours ago, the Sentinel-2C satellite of the Copernicus / GMES program blasted off from the Kourou base, French Guiana, atop a Vega rocket. After about 57 minutes, the satellite regularly separated from the rocket’s last stage and started sending signals. A few hours later it started deploying its solar panels. After a period of testing, it will replace the Sentinel-2A satellite, launched on June 23, 2015. This is the last launch of the original version of the Vega rocket.
A little while ago, Northrop Grumman’s Cygnus spacecraft blasted off atop a SpaceX Falcon 9 rocket from the Kennedy Space Center on its NG-21 or CRS NG-21 mission. After about 15 minutes, it successfully separated from the rocket’s last stage and set on its course. This is the second of at least three resupply missions to the International Space Station with various payloads launched using the Falcon 9 rocket while waiting for the new version of Northrop Grumman’s Antares rocket to be ready.
A few hours ago the Ariane 6 rocket was launched from the base in French Guiana and conducted its maiden mission in the version with two side boosters. Over the course of approximately 2 hours and 40 minutes, the various phases of the flight were conducted, which among other things tested the great innovation of this rocket which consists of the possibility of restarting the Vinci engine which powers the upper stage. This new possibility allows it to place satellites in different orbits in the same mission.
SpaceX conducted a new flight test of its Super Heavy rocket and Starship prototypes, launched from its base in Boca Chica, Texas. This is the fourth test involving the entire system of Elon Musk’s company which is supposed to revolutionize space travel with an unprecedented transport capacity and being totally reusable. In this case, however, they are prototypes with the Super Heavy identified as Booster 11 and the Starship identified as Starship 29 or Ship29 or simply S29. Each test leads to new changes to the vehicles’ systems and this happened after the third test conducted on March 14, 2024, as well. The vehicles still don’t meet the safety requirements needed to conduct controlled landings, so plans continue to call for the test to end with the splashdown of both vehicles.
