MISSION TO MARS 🚀🇺🇸

WHY EXPLORE MARS

• We explored mars because it was the best place to live insted of earth.
• We hope to learn why it is so dry and cold.
• On mars it is dry and lifeless

WHAT DID I WANT MY SPACECRAFT TO DO, WHAT DID I HAVE TO WORK AROUND?

• I wanted it to be able to land on mars safely
• I had to work around mars small atmosphere
• I also had to work with only having 7 minutes

SPACE CRAFT PROTO TYPE 1🚀

• I originally thought that we would build a spacecraft for humans
• I had designed my spaceship with thrustors and propulsion guns
• It was designed to glide through space.

SPACE CRAFT PROTOTYPE 2⃣

• The changes i made were to make smaller to carry the rover
• I didnt have propulsion guns
• I also didnt have a big ship i had one like the picture ^^^

FINAL SPACECRAFT PROTOTYPE🚀

• My final design had 4 thrustors.
• It had a parachute holder
• And a place to hold the rover.

PARACHUTES

• Parachutes are so important because they slow the spacecraft
• Its functions are deploying to slow the spacecraft.

TEST'S FROM GROUP

• The thing we kept the same were parachute size and load.
• We changed the size of suspension line from 7,13,or 21 inch lines.
• The results were 7 for inch were1.7 1.6 and 1.6 average was 1.6
• For 13 inch 2.1 1.6 and 1.7 average was 1.8
• For 21 inch 1.6 1.1 and 1.3 average was 1.3

FINAL PARACHUTE

• We decided to make the parachute by the average drop time.
• The details are made of paper,4 suspension lines and 18 inch parachute.
• Its performance stats are 2 1.8 and 1.7 the average was 1.8

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