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  1. Hi there, I've accepted a contract asking me to enter the atmosphere of Jool. I decided to send a very simple probe in a deadly trip to the Green Planet. (Periapsis 4 km...) I was thinking that "Enter the atmosphere of Jool to achieve this goal" was pretty clear. But my probe exploded a few hundred meters below the surface of Jool, and the contract is still there... https://drive.google.com/folderview?id=0B1cJn_NG58YYSGRSdm1KQXpDSDQ&usp=sharing Do you think I need wings to achieve this contract, or is this just a bug? Thanks for reading
  2. I have a very small pod (about 1 ton) in an elliptical orbit around Kerbin. The Pe is around 68km, the Ap around 330km. I am mostly watching the thing orbit in realtime. When I am not timewarping, both the Ap and the Pe fall. (In 1.0, it used to be true that when the Ap fell, the Pe would rise, and vise versa.) The funny thing is that it's acting like a drag that's decreasing with altitude. Like the 70km atmosphere cutoff no longer applies. Is anyone else seeing something like this?
  3. Is there any add-on which shows the trajectory of the ship and where will it land after experiencing drag in the atmosphere? Whenever I try to land at KSC or any other piece of flat land, I find it difficult to land on the exact position I had chosen, due to decay of the orbit. So, is there any mod which shows me where I will exactly land after experiencing drag in the atmosphere? Thank you.
  4. Hellooow everyone ! Today I come up with a weird question : Okay, so I wish to start exploring other planets in the game now, but I like to do things properly and well, because the most amazing part of the gameto me is when excrements works and you succeed in actually going somewhere. My first target will obviously be Duna and I have this program idea, that's kind of inspired by the Mars Semi-direct Mission, with a hab module, a Duna Ascent Vehicle and a Kerbin Return Vehicle. Now I know Duna has a different atmosphere and gravity pull than Kerbin... So how do I test properly my crafts ? How am I going to know if they'll actually work waaaay over there ? That's the kind of mission I don't want to have to restart from the beginning if something doesn't work.. I mean, I enjoy problems that are interesting and spectacular, like when everything goes south or when you forgot a step and the result is just too funny to be reverted etc... Not the annoying stuff that makes you start again 60 times and takes you 7hours to get right. So yeah, thanks in advance for all the help and have a nice Odyssey
  5. As the title says: we have listed values for vacuum and ASL thrust, but how is the Isp/thrust interpolated from there (or extrapolated for higher atmospheric pressures)?
  6. So, I am making a planet pack with Kopernicus for KSP. And I have a problem. I want to create a brown dwarf, using Jool as template. I want to create an atmosphere for it (so you can't land on it), but I don't understand those complicated numbers: key = 137500 100.8216733 -2.71949803636364E-03 -2.71949803636364E-03 key = 151250 68.1071 -2.13953963636364E-03 -2.13953963636364E-03 key = 165000 41.98433333 -1.65774109090909E-03 -1.65774109090909E-03 key = 178750 22.51922 -1.00126501090909E-03 -1.00126501090909E-03 key = 192500 14.44954667 -4.06759432727273E-04 -4.06759432727273E-04 key = 206250 11.33333333 -2.27824727272727E-04 -2.27824727272727E-04 key = 220000 8.184366667 -2.25669374545455E-04 -2.25669374545455E-04 key = 233750 5.127426667 -2.06283192727273E-04 -2.06283192727273E-04 key = 247500 2.51158 -1.61502101818182E-04 -1.61502101818182E-04 key = 261250 0.68612 -9.13301818181818E-05 -9.13301818181818E-05 key = 275000 0 -4.98996363636364E-05 -4.98996363636364E-05 (They're about atmosphere pressure and temperature curve) Is there a program or site to make these, or is there a simpler way?
  7. Re-entry is tough, especially when it's at high speed with a very large craft. This is a challenge to see how large and fast of a spacecraft you can successfully navigate through the terrors of atmospheric re-entry to a successful landing! It's also a challenge designed to encourage big spectacular explosions and cool orange glows. The total kinetic energy of a moving object is proportional to m * v^2. Your score in this challenge is your peak re-entry speed in km/sec, squared, times the mass of your craft in tons (or biggest single piece of your craft) after it comes to a stop on the ground. That's it. The Fine Print: 1. Passive braking systems only. No engines after you enter the atmosphere. Heat shields, air brakes, parachutes, winged gliders, and lithobraking are all OK. Using engines (or Hyperedit, or any other technique) to accelerate your craft up to speed in space is also just fine, but everything gets switched off before hitting the atmosphere. 2. Stock parts only. We will have separate divisions for stock physics and FAR. 3. Any (stock) planetary body with atmosphere and a landable surface is fine. 4. Pics or it doesn't count. Failure pics are also encouraged if they are spectacular or entertaining. 5. KSP version 1.0.5. 6. Multi-orbit aerobraking doesn't count if it uses engines between atmospheric passes. Or put differently, your score is measured from the highest speed after you've shut down your engines for the final time. Standings: Stock: 1. Foxster: 1042.4 (50.953 tons, 4.523 km/sec) 2. 3. FAR: 1. Yakky: 223.715. (22.194 tons, 3.1749 km/sec) 2. 3. My sample entry (and the inspiration for this challenge): I landed a pretty heavy lander on Eve the other day. Peak re-entry speed was 3.1749 km/sec (might have been higher but that is what I captured in a screen grab), and mass after landing was 22.194 tons. Total score = [mass] * [speed] * [speed] = 223.715. Re-entry screenshot: After landing:
  8. As I was performing an aerobrake, my ablator died and went completely black. Then it made me wonder: how fast can you kill an ablator? ---RULES--- No Alt F12, keep it stock, don't mess with game files, etc. Keep it pure and genuine. I want to see how fast you can kill an ablator. I'm not sure if the size matters, but I'm going to try and keep it on even ground. The size of your base, starting engines determines the size ablator you can use. For instance, a 3.5m starting engine only allows you to use no smaller than a 3.5m ablator, and a 2.5 m starting engine allows a 2.5m ablator, and so forth. However, you can stick on a larger ablator with a smaller starting engine (The Vector engine can carry a 2 or 3 m ablator). If you use a cluster of starting engines of varying sizes, you can use an ablator no smaller than the largest starting engine. You may use stages as you see fit, but you may not use an engine in any stage larger than your blator payload. I will keep ablator burn up times each respective to their sizes. You gain bonus points if your vehicle doesn't blow up after killing the ablator, and especially if you come to a complete stop. This also means you can't have any parts destroyed while attempting to fry your blator. ----- Also, I hope this is a reasonable challenge... feel free to critique my challenge, but please don't be a wiseguy. As long as you are nice about pointing out any potential loopsholes, etc. Have fun.
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