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Auto Credit Based on HorizonsTechnologies's Echo-7 block-2

Updates:
1. Added a landing code for the booster.
2. Increased the size of the second stage fuel tank.
3. Made the second stage engine more powerful.
4. Added an orbit code with custom apoapsis and periapsis.
5. Made the cameras change automatically.

GENERAL INFO

  • Predecessor: Echo-7 block-2
  • Successors 2 craft(s) +35 bonus
  • Created On: Windows
  • Game Version: 0.9.802.0
  • Price: $30,155k
  • Number of Parts: 122
  • Dimensions: 81 m x 6 m x 6 m

PERFORMANCE

  • Total Delta V: 6.7km/s
  • Total Thrust: 7.2MN
  • Engines: 8
  • Wet Mass: 4.23E+5kg
  • Dry Mass: 45,118kg

STAGES

Stage Engines Delta V Thrust Burn Mass
1 7 3.8km/s 5.6MN 2.5m 4.18E+5kg
3 1 2.9km/s 1.6MN 1.5m 72,334kg

11 Comments

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    @NeoStarAerospace Yes.

    3.1 years ago
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    916 NEOSTAR

    @HorizonsTechnologies Remember to credit these people:

    1. GoldenShadowGS for his impact position calculator.
    2. Staticalliam7 for his suicide burn.
    3. Me for some of the other stuff.
    3.1 years ago
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    @NeoStarAerospace Yes. That’s what I was planning. I made a separate one. Give me a second.

    3.1 years ago
  • Profile image
    916 NEOSTAR

    @HorizonsTechnologies Huh. Well, here's my suggestion: Keep this version and post it, and improve it in another version.

    3.1 years ago
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    @NeoStarAerospace The second stage uses Hydrolox, which is more efficient, but needs larger fuel tanks. If I were to change to kerolox maybe we could shorten the size.

    3.1 years ago
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    @NeoStarAerospace But I noticed a big flaw that I can fix, making the second stage smaller

    3.1 years ago
  • Profile image
    916 NEOSTAR

    @HorizonsTechnologies Also, I'm glad it works.

    3.1 years ago
  • Profile image
    916 NEOSTAR

    @HorizonsTechnologies Nah, I think the current one works best. It's because you need more fuel for larger payloads if you want a more powerful vacuum engine. If you want less fuel on a 2nd stage, you would have to make the engine more efficient. This, however, makes the engine less powerful, which means it can't get itself into a longer orbit period in time for the booster to land.

    3.1 years ago
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    @NeoStarAerospace What if you just shortened the stage to make it less long, then tune the nozzle throat size to where it works for you?

    3.1 years ago
  • Profile image

    Holy sh* it works

    3.1 years ago
  • Profile image
    916 NEOSTAR

    @HorizonsTechnologies

    3.1 years ago

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