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Marv Rocket Project

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Timeline
Pre-launch activities:
1. Deciding which instruments to incorporate in the rover (MARVIN)
2. Building and testing each individual instrument
3. Building and testing the rover and other stages (Cruise and EDL)
4. Transporting the rover and other stages (Cruise and EDL) to the launch site/on-site tests
5. Selection of the mission landing site (Nili Fossae Trough)
Deciding Which Instruments:
NASA will host a contest of interagency outreach (ESA, JAXA, Roscosmos, etc.,) to decide which scientific instruments to include on the MARVIN mission apart from two instruments to be developed by NASA. The two instruments are: sensors for MARVIN to place on the Martian terrain (discussed in the Surface Operations section) and a carbon stripper to strip the carbon off of carbon dioxide molecules. During the submission stage of this contest, NASA will …show more content…

n.d., p. 1). The launch will be controlled from JPL in California. The capsule containing MARVIN will separate from the rocket shortly after leaving Earth’s gravitational pull to begin its long journey to Mars, which should take a little over eight months.
Cruise:
According to the “Mission: Cruise” section of Mars Science Laboratory: Curiosity Rover, “The cruise phase begins soon after separation from the launch vehicle when the spacecraft completes the launch phase. Cruise ends when the spacecraft is 45 days from entry into the Martian atmosphere,” (n.d., p. 1). The cruise stage will include fuel needed for the journey to Mars as well as instruments to maintain and monitor MARVIN’s temperature (Mission: Cruise Configuration, n.d., p. 1). The “Mission: Cruise” section of Mars Science Laboratory: Curiosity Rover also states that the cruise phase of the mission involves:
1. Health checks and maintenance of the spacecraft
2. Attitude correction turns (to maintain contact with Earth)
3.

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