Rdivine Posted January 1, 2016 Share Posted January 1, 2016 (edited) Here's my second attempt to create a falcon 9 booster stage that can land itself autonomously using kOS. (homing view) (Point of View) Currently it can lift a 2nd stage carrying 17 tons into LKO. Creating the software wasn't easy for me as i'm not a programmer nor have any prior knowledge about coding. I hope you guys enjoy the gifs Edited January 1, 2016 by Rdivine Link to comment Share on other sites More sharing options...
bigdad84 Posted January 2, 2016 Share Posted January 2, 2016 (edited) Edited January 2, 2016 by bigdad84 Link to comment Share on other sites More sharing options...
Rakaydos Posted January 2, 2016 Share Posted January 2, 2016 (edited) 14 minutes ago, bigdad84 said: peg Image is not working Edited January 2, 2016 by Rakaydos Link to comment Share on other sites More sharing options...
bigdad84 Posted January 2, 2016 Share Posted January 2, 2016 49 minutes ago, Rakaydos said: Image is not working I think I fixed it. Not used to the new forum..... Link to comment Share on other sites More sharing options...
Hcube Posted January 2, 2016 Share Posted January 2, 2016 20 minutes ago, bigdad84 said: I think I fixed it. Not used to the new forum..... This is either photoshopped or two different rockets Link to comment Share on other sites More sharing options...
Shpaget Posted January 2, 2016 Share Posted January 2, 2016 That's either an amazing amount of wear or a really crappy paint job. Link to comment Share on other sites More sharing options...
fredinno Posted January 2, 2016 Share Posted January 2, 2016 23 minutes ago, Shpaget said: That's either an amazing amount of wear or a really crappy paint job. The rocket WAS covered in soot following recovery.... Link to comment Share on other sites More sharing options...
Mitchz95 Posted January 2, 2016 Share Posted January 2, 2016 26 minutes ago, Shpaget said: That's either an amazing amount of wear or a really crappy paint job. Well, if you're only going to use it once... I think it's just different sides of the same rocket. Link to comment Share on other sites More sharing options...
Hcube Posted January 2, 2016 Share Posted January 2, 2016 45 minutes ago, Mitchz95 said: Well, if you're only going to use it once... I think it's just different sides of the same rocket. Is the flag on both sides of the rocket ? Link to comment Share on other sites More sharing options...
Motokid600 Posted January 2, 2016 Share Posted January 2, 2016 Before launch? Why does the paint look incomplete? You sure that's not the cleaned booster versus the dirty one instead? Link to comment Share on other sites More sharing options...
Frybert Posted January 2, 2016 Share Posted January 2, 2016 (edited) 10 minutes ago, Hcube said: Is the flag on both sides of the rocket ? Looks like it. Edited January 2, 2016 by Frybert Link to comment Share on other sites More sharing options...
Hcube Posted January 2, 2016 Share Posted January 2, 2016 1 hour ago, Motokid600 said: Before launch? Why does the paint look incomplete? You sure that's not the cleaned booster versus the dirty one instead? Thanks ! Then it's probably the same rocket before/after flight, but from different sides ^^ some structural elements are disposed symmetrically on the two pictures, like some holes next to the RCS pods Link to comment Share on other sites More sharing options...
Motokid600 Posted January 2, 2016 Share Posted January 2, 2016 (edited) 2 hours ago, Hcube said: Thanks ! Then it's probably the same rocket before/after flight, but from different sides ^^ some structural elements are disposed symmetrically on the two pictures, like some holes next to the RCS pods Well... No look at the F on Falcon of the clean rocket. It's worn off. This is not a before and after shot or ... Maybe it was incomplete. Or someone screwed up the original paintjob. Edited January 2, 2016 by Motokid600 Link to comment Share on other sites More sharing options...
bigdad84 Posted January 3, 2016 Share Posted January 3, 2016 It's the same rocket. Just different sides. This was the first Falcon 9 v1.2 Full Thrust to launch and the thruster pods are lower to the first stage than the older v1.1 rocket. Plus the Grid Fin actuators don't have fairings like the 1.1 rocket did either. Link to comment Share on other sites More sharing options...
sojourner Posted January 3, 2016 Share Posted January 3, 2016 2 hours ago, Motokid600 said: Well... No look at the F on Falcon of the clean rocket. It's worn off. This is not a before and after shot or ... Maybe it was incomplete. Or someone screwed up the original paintjob. The "F" is just picking up glare from the lights in the left image. Link to comment Share on other sites More sharing options...
Motokid600 Posted January 3, 2016 Share Posted January 3, 2016 (edited) Oh... I suppose. Edit: That does not look like glare. That F looks damaged. Edited January 3, 2016 by Motokid600 Link to comment Share on other sites More sharing options...
benjee10 Posted January 3, 2016 Share Posted January 3, 2016 The 'damaged' F is definitely just glare. Lots of paints have a slightly discoloured looking specular reflection which is why it looks sort of worn. Probably isn't a completely smooth surface either so you're getting some bumpy reflections. New photo from SpaceX's Facebook page: Link to comment Share on other sites More sharing options...
Motokid600 Posted January 3, 2016 Share Posted January 3, 2016 Yea I suppose it is just glare. Wow those engines look quite toasty. Link to comment Share on other sites More sharing options...
fredinno Posted January 3, 2016 Share Posted January 3, 2016 21 minutes ago, benjee10 said: The 'damaged' F is definitely just glare. Lots of paints have a slightly discoloured looking specular reflection which is why it looks sort of worn. Probably isn't a completely smooth surface either so you're getting some bumpy reflections. New photo from SpaceX's Facebook page: Why is the center section not covered in soot? Link to comment Share on other sites More sharing options...
AngelLestat Posted January 3, 2016 Share Posted January 3, 2016 (edited) 15 minutes ago, fredinno said: Why is the center section not covered in soot? I made this same question some time ago, I remember that the answers that someone gave me was pretty logic, but I can't remember now Edited January 3, 2016 by AngelLestat Link to comment Share on other sites More sharing options...
CatastrophicFailure Posted January 3, 2016 Share Posted January 3, 2016 33 minutes ago, fredinno said: Why is the center section not covered in soot? That's the LOX tank. What was said earlier is, it builds up a nice layer of frost that keeps the soot from sticking, and later melts. Link to comment Share on other sites More sharing options...
Wjolcz Posted January 3, 2016 Share Posted January 3, 2016 (edited) Oh come on! I know it's winter season and you don't wash your rockets as you would during summer! Look at all that filth! I'm surprised there's still no "Clean me, please!" written with a finger on the back! It's such a poor joke and I don't even own a car, but will pretendit's funny. Ayyyyyyyyyyyyy Edited January 3, 2016 by Veeltch Link to comment Share on other sites More sharing options...
sojourner Posted January 3, 2016 Share Posted January 3, 2016 Looks like only the bottom middle engine has had the inner side of the bell cleaned. Link to comment Share on other sites More sharing options...
fredinno Posted January 3, 2016 Share Posted January 3, 2016 1 hour ago, Veeltch said: Oh come on! I know it's winter season and you don't wash your rockets as you would during summer! Look at all that filth! I'm surprised there's still no "Clean me, please!" written with a finger on the back! It's such a poor joke and I don't even own a car, but will pretendit's funny. Ayyyyyyyyyyyyy ...Not funny. Link to comment Share on other sites More sharing options...
Motokid600 Posted January 3, 2016 Share Posted January 3, 2016 (edited) I'm sure they towed the booster in, did a rough go over and went off to party for the holidays. However I'm willing to bet the soot on the tank doesn't wash off. The paint itself may be charred. And honestly I'm wondering how much time and money you could save not repainting them. Just wash them down, new logos and done. Personally I think itd be cool if each booster kept its used patina. I wonder how much a few coats of wax helps efficiency. Especially the fairing. Id shine that thing until I could see my reflection. Additionally and more importantly. I just now realized this which could explain the sharp transition from dirty to clean. Or where the ice suddenly stopped forming. Does the Falcon 9 use a common bulkhead for its Kerolox? As in there aren't two separate fuel tanks, But just one for lox and rest of the structure is filled with kerosene? Does not explain why the ice stopped several feet before the top though. If the LOX tank is up top sharing one bulkhead with the kerosene beneath it that perfectly explains the sharp dividing line. But not the clean/dirty line up top. The ice should've formed all the way up to the interstage. Here you go. http://www.spacex.com/news/2013/09/24/production-spacex "The fuel tanks feature a common bulkhead design for the liquid oxygen and rocket-grade kerosene." Mystery solved. And this link to another forum talking about the subject brought me to another interesting link. Upon which is apparently a KSP tutorial Wow it actually is a KSP tutorial. About making fuel tanks omg where was this when I started doing just that a month ago?! As you can see I'm not using a common bulkhead... Which completely makes this style of construction irrelevant. I could ditch the fairings for walls and just stank two separate proc-fuel tanks with rounded ends. Hm... Edited January 3, 2016 by Motokid600 Link to comment Share on other sites More sharing options...
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