Kerbal Space Program (KSP) is a spacecraft simulation game for Mac, Linux or Windows. Players build, launch, and pilot spacecraft and airplanes through a fictional 8 planet star system.

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Lag is ruining KSP - any ways to improve performance?

I've been to the Mun countless times and at one point had 3 bases, 6 landers, and 8 rovers operating there. I've sucked all of the science points out of Kerbin, the Mun and Minmus. I got rid of all ...
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1answer
39 views

KSP - Mechjeb Ascend Guidance not doing it right

I'm trying to orbit Kerbin at 100km with 90º of orbit inclination using mechjeb ascend guidance but mechjeb is not making vessel orbit correctly. The orbit is like 5º offset and the apoapsis and ...
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0answers
94 views

Can a contract be written that unlocks parts?

Is it possible to write a contract that unlocks parts rather than, or in addition to, money or science? I want to make it so that, for example, to unlock a better engine you would have to prove that ...
3
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0answers
109 views

What is the list of career mode general achievement contracts?

As @Philipp points out in a comment to this question: The general achievement contracts only appear when it's something you haven't already done yet. To maximize my career performance I'd like ...
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0answers
2k views

Can the locations of easter eggs be found in the game files?

The official KSP wiki lists several easter eggs - objects which can be found on the surfaces of the various planets. Can you find the positions of these objects somewhere in the game files?
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Is there a way to measure the structural strength of a connection?

I'm designing a very large spacecraft, and I'd like to attach an arm to the spacecraft. Is there a way to measure just how strong the attachment is? In engineering terms, this arm is a cantilever ...
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0answers
351 views

Does Near Future Propulsion (KSP mod) get easier late game?

After playing Kerbal Space Program way too much. I added the mod "Near Future Propulsion" along with the axillary near future mods. But now, mid-career it looks like the nuclear engine (everyone's ...
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0answers
239 views

When is the size and shape of an asteroid determined?

While I was working on an asteroid capture mission, I reverted and retried the launch of my craft many times. I noticed that the mass of the asteroid seemed to be different each time I got to it. It ...
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517 views

KSP Career Mode - “Experiments you have collected cannot be stored on MK1”

I am trying to do the very first thing in the Career mode - create a lone Command Pod mk1 and explore the launch pad with the Kerbal, get EVA data and do a crew report. First, I do not seem to have ...
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0answers
899 views

Corrupted save file

Something just went wrong with my ksp persistent.sfs (and quicksave.sfs) files. I launched the program like always, loaded everything just fine, made a rocket perfectly ok, then tried to launch and ...
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0answers
103 views

KSP Flight Menu won't appear(64X windows 8)

Yeah, it was working a while ago, but ever since my dad decided to install 7 DIFFERENT anti viruses. Normally, pressing esc while in flight or doing a science report replies with a menu appearing. ...
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84 views

The kerbal space program auto hire option help

I believe that the auto hire option when the light is on then crew should be auto hired and when it's off they should not be auto hired if this is correct then there is something causing this option ...
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2k views

Interstellar KSP - Not getting science from IR Satellite

I have put the IR Satellite into orbit on my unmanned ship. But for some reason I'm not getting science. I have Helium Cryostats (3 with the dish connected directly on to them). I have power being ...