Shut-up of the brand new Cargo Dragon and Trunk. [credit: Trevor Mahlmann ]
NASA and SpaceX are making closing preparations for a cargo mission that may carry almost three metric tons of provides to the Worldwide Area Station.
This “CRS-21” mission is the 21st cargo provide mission that SpaceX will launch for NASA general. However it’s the first below a brand new provide contract that runs by 2024, and this would be the first to make use of an upgraded “Cargo Dragon 2” car to ferry meals, water, science experiments, and different supplies to the orbiting laboratory.
The brand new cargo car is a modified model of the Crew Dragon spacecraft that has flown people to the area station twice this yr, in Could and November. The cargo variant lacks seats and cockpit controls, a life assist system, and the Tremendous Draco thrusters which can be used as an emergency escape system if an issue happens throughout launch.
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