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First Sub-Orbital Hop
Kerbal Space Program

First Sub-Orbital Hop

Learn how to achieve your first sub-orbital hop in Kerbal Space Program with this step-by-step guide. Master basic rocket assembly and flight to reach the edge of space.

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Learn how to achieve your first sub-orbital hop in Kerbal Space Program with this step-by-step guide. Master basic rocket assembly and flight to reach the edge of space.

Walkthrough
  1. 1
    Rocket Assembly: Start with a command pod, attach a parachute, then a fuel tank and a basic engine. Ensure the center of mass and center of thrust are aligned.
  2. 2
    Launch: At the Kerbal Space Center launchpad, engage the throttle to maximum.
  3. 3
    Ascent: Once airborne, gently steer your rocket east (90 degrees on the navball) to gain horizontal velocity. Continue ascending until your apoapsis (highest point) is above 70km.
  4. 4
    Coast: At apoapsis, cut the throttle. Your rocket will continue upwards and then begin to fall back to Kerbin.
  5. 5
    Re-entry and Landing: As you descend and approach the atmosphere, deploy your parachute. Ensure it's fully deployed before hitting the ground to ensure a safe landing.
Tips
  • Keep your rocket as simple as possible for your first few attempts.
  • Monitor your fuel levels to ensure you have enough for ascent.
  • Practice steering techniques to achieve a stable ascent.
  • Don't be afraid to experiment with different part combinations as you progress.

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