Because the launch date for NASAs mission to Mars approaches, the ultimate touches are being added to the Perseverance rover and the Mars Helicopter which is able to discover the planet. Now, the helicopter has been connected to the stomach of the rover the place it is going to keep protected through the touchdown.
The Mars Helicopter, seen within the decrease middle of the picture, was connected to the stomach of NASAs Perseverance rover at Kennedy Area Middle on April 6, 2020. NASA/JPL-Caltech
The Mars Helicopter just lately went by means of certainly one of its ultimate levels of testing, wherein its blades had been spun at a low pace of 50 revolutions per minute. As soon as it arrives on Mars, the helicopter will spin its blades at a large 2,500 revolutions per minute to elevate it into the planets skinny environment, the place hopefully it may be used for gathering mapping information and finding analysis websites.
The tiny helicopter would be the first-ever heavier-than-air car to fly on one other planet, and it’ll act as a check for future planning. The helicopter gainedt be performing any important science features for this mission, because the engineers simply wish to check whether or not the idea is possible. If it really works, future missions might have helicopters carrying scientific payloads that may entry areas which are troublesome or inconceivable to achieve by rover.
The Mars Helicopter and its Mars Helicopter Supply System had been connected to the Perseverance Mars rover at Kennedy Area Middle on April 6, 2020. The helicopter shall be deployed about two-and-a-half months after Perseverance lands. NASA/JPL-Caltech
The descent stage, or sky crane, which is able to assist sluggish the rovers descent so it may obtain a comfortable touchdown wheels-down on Mars, has additionally been fueled with 884 kilos of hydrazine monopropellant added to its 4 gas tanks.
The final hundred days earlier than any Mars launch is chock-full of great milestones, David Gruel, the Mars 2020 meeting, check and launch operations supervisor at NASAs Jet Propulsion Lab, mentioned in an announcement. Fueling the descent stage is an enormous step. Whereas we are going to proceed to check and consider its efficiency as we transfer ahead with launch preparations, it’s now prepared to meet its mission of putting Perseverance on the floor on Mars.
The launch window for the Mars 2020 mission is ready to run from July to August this 12 months.