Launches

Northrop Grumman's Cygnus XL cargo spacecraft blasting off atop a SpaceX Falcon 9 rocket (Image NASA+)

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A few hours ago, Northrop Grumman’s Cygnus XL spacecraft blasted off atop a SpaceX Falcon 9 rocket from Cape Canaveral on its NG-23 or CRS NG-23 mission. After about 15 minutes, it successfully separated from the rocket’s last stage and set on its course. This is the third resupply mission 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. It’s also the first to see the use of the new version of the Cygnus cargo spacecraft.

Super Heavy Booster 16 and Starship 37 at liftoff (Image: SpaceX)

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It was the afternoon in the USA when 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 10th 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. They are advanced prototypes with the Super Heavy identified as Booster 16 and the Starship Block 2 identified as Starship 37 or Ship37 or simply S37.

The Dragon 2 cargo spacecraft blasting off atop a Falcon 9 rocket in its CRS-33 rocket (Image NASA+)

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A little while ago, the SpaceX Dragon 2 spacecraft blasted off atop a Falcon 9 rocket from Cape Canaveral in its CRS-33 (Cargo Resupply Service 33) mission, also referred to as SPX-33. After almost 12 minutes, it separated successfully from the rocket’s last stage and went en route. This is the 33rd mission for the Dragon/Dragon 2 spacecraft to resupply the International Space Station with various cargoes and then return to Earth, again with various cargoes.

The Crew Dragon Endurance spacecraft docked with the Harmony module of the International Space Station in its Crew-11 mission (Image NASA+)

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A little while ago, SpaceX’s Crew Dragon Endurance spacecraft docked with the Harmony module of the International Space Station, completing the first part of its Crew-11 or SpaceX Crew-11 mission that began with its launch about 15.5 hours earlier. After checking that the pressure gets properly balanced, the hatch will be opened to allow Oleg Platonov, Mike Fincke, Kimiya Yui, and Zena Cardman to enter the Station and start their mission, which could last even 8 months.

The TRACERS satellites blasting off atop a Falcon 9 rocket (Image SpaceX)

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A few hours ago, NASA’s two TRACERS satellites were launched atop a SpaceX Falcon 9 rocket from the Vandenberg Air Force Base. After about an hour and 40 minutes, they successfully separated from the rocket’s last stage to begin the maneuvers that will place them in a Sun-synchronous orbit at an altitude of 600 kilometers.

The two TRACERS (Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites) twin satellites join other space missions aimed at studying the Sun and its interactions with the Earth. The PUNCH mission was launched on March 12, and on March 15, the three CubeSat-class nanosatellites of the EZIE (Electrojet Zeeman Imaging Explorer) mission were launched. EZIE’s goal is to study changes in electrical currents moving through the upper layers of Earth’s atmosphere in the polar regions.