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Tw1

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Posts posted by Tw1

  1. Erwise quite enjoyed the storage container for some reason.

    Erwise seems like an interesting guy.

    You're very well prepared for a first-time Mun lander. Your space program must be pretty organised.

    Mine was more like "MOON! GO NAO!" And I stacked SRBs until the rocket went high enough to get there.

    Jeb loved it. Some photos from my first Mun (and rocket) attempts.

    UBlzsy0.jpg

    This stage looked awesome. Still experimenting with designs here.

    2cUHJp2.jpg

    Why the panels? Because they looked awesome, that's why.

    69HAxxI.jpg

    And we're here! (Yep, were here, and alive, that's what counts right?)

    yJoPHUD.jpg

  2. Jeb and Bill study what they suspect is a very thin canal on Minimus.

    Those canal things are cool. But I'll raise you one.

    PR9FzMr.jpg

    Ever curious, my kerbal stepped forward to an instant death. Poof!

    This terrain have been fixed by now.

    Today, I'm going to show some photos from a favorite set of mine.

    Antics on Duna! Celebrating that they were almost back to the lander, they had some fun on the roof, and violating safely policies.

    JbUycLJ.png

    That's right, we are on top of the decoupler (which was installed the wrong way around), and falling of, and loving it!

    Oh, hey ground! You're awesome!

    J5YylH3.jpg

    The problem with this vehicle, was that the breaks never stayed on, and could not be activated remotely. A kerbal had to be inside at all times, or we risked loosing the vehicle and becoming stranded still many Km from the lander.

    But Danble did not want to be left out!

    jjplBDh.png

    Yet Bob and Erbald were more than happy to see him up there. They literally would not stop grinning.

    CTcCVOV.jpg

    Party on the roof! Awesome fun times. Made the construction error totally worth it.

  3. I I have always thought that the increased weight of engines discourages serial staging because the potential TWR and Delta-v loss of having engines not firing on stage --

    One of the main advantages I believe purely asparagus or cross-fed rockets have over serial stages is the fact that there aren't any heavy engines being dead weight at any time.

    The contrast between the amount of rocket I needed to lift my standard Mun rescue vessel into orbit with a mostly serial staged lifter, compared to my more recent asparagus rockets.

    Though perhaps I could've saved some weight with clustering smaller engines, or using the new skipper engine.

    Droptank designs have this advantage too.

    MRQ33Eg.jpg

    This shuttle was intended to save anything expensive, so it could be re-used. But the mainsail had a problem of falling of after the parachutes were deployed.

    You could call replacing a whole engine "maintenance", so I guess I had one of the same problems the real shuttle program had.

  4. It happens sometimes if you land them head-first at absurd velocity. Not for long, though.

    Not always. I had one get his head stuck part way out of his helmet for a while, due to the get-stuck-in-one-pose glitch.

    Naturally, I rushed him back to the lander before his face froze.

    GhT1Qxk.png

    I guess he still could breath, at least.

  5. pilots are braver and have a high nausea tolerance, but they're stupid; scientists are smart, but cowards and get sick really easily; engineers... not sure yet... maybe they're somewhere in between, or something else.

    Remind you of anyone?

    I did suspect Jeb, Bob, and Bill seemed like they'd do those different roles. So that was interesting to hear.

  6. Didn't want to spend the Delta V to get into a proper mapping orbit, but that's Ok.

    I'll just take photos. And to save time, I'll just use floodlights to light half the moon.

    A4WCMTO.png

    Tylo albedo experiment!

    vF5QvwW.png

    The spacecraft is a smallish white dot in the second pic.

  7. Idk, I remember seeing the video of someone who flew an SSTO to Laythe, and their plane was flown at 45 degrees for much of the accelerating towards orbit.

    Maybe you haven't got enough lift because the air is too thin, and need help from engines?

    Perhaps someone with more expertise than myself can advise.

    Also, welcome to the forums!

  8. 1. I work out what I want to do.

    2. Daydream. Come up with the plan for the flight, stagings, dockings, landings, etc.

    3. Think about how that could work, parts, balance, staging, delta V requirements.

    4. Design and test parts, first proof of concept, then the actual vehicles. At this point I start making notes of the thrust, electricity, and Delta V requirements of each. This involves trial and error.

    5. Once I'm happy, assemble anything in the VAB and SPH, add launch vehicle, put struts everywhere, then attempt mission.

    That sounds complex. Really, all I do is work out what I want to do, make it, test it, and fly it. And fix when stuff goes wrong.

  9. Do you guys design your stages with any specific parameters? Ex like my mainsail powered first stages usually have 3000 m/s and my second stage has 1500-2000 m/s delta v

    I aim to make it so I don't leave debris in orbit, so the last stage of the launcher runs out after about 4000 m/s. Apart from that, I like to keep things even, so I'm not wasting metal on engines that are only going to contribute a small amount.

    If I need extra acceleration at first, that's what SRBs are for.

  10. I do have engines under there, they are the skippers.

    Ah. Only used them as lower stage engines so far, so didn't recognise the fairing. Thought it was another grey tank.

    Edit: thought I'd show an older one, not the most elegant, but it worked.

    I think the lower stage was parallel staged, and the upper one asparagus. The whole launcher was made using the "If it goes up, we're doing alright" mindset.

    tq5CcMR.jpg

    This one ought to get a show too. It was mostly KSPX parts.

    It was the most complex, yet successful one I've yet made.

    9EDxpLz.png

    JDZoZnp.png

    It had drop tanks, and SRBs tucked away in funny places, such as in between fuel tanks. The adapter plate was essential for keeping the boosters level, which was a problem in most earlier versions..

    This, and others, didn't fly that well in orbit.

    IRScxsy.png

  11. While technically this was a few days back, I finally got to Jool.

    SYOg9qh.png

    CBUfFCS.png

    This is my favourite thing I've put into space so far. The lines on those panels....

    Jool is beautiful. I highly recommend going there. The probe has carried out the mission plan flawlessly so far. More or less.

    Do6tk3y.png

    4O6Gqj2.png

    That little sub-probe is going Jool-diving. Then it's next stop Tylo for the master probe.

    If everything goes well, I may write up a mission report.

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