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  1. I need to find a big crater on a Mun and to skan it, but I can't find it. I came to a biomes:South-West crater and to the Far crater(In the contract written that I can find the crater in these biomes), but I can't find the "Big crater"(I found out it's not so big). I tried to find the crater in a game that I started before the releasing of DLC. Can be the problems with viewing objects to study in these games or not?
  2. The KAL-1000 is brilliant but it needs some work to make more complex contraptions. Specifically, we need a way to save/store/copy KAL tracks the same way we can save/store/copy subassemblies. Currently I haven't found any way to do this; even saving the entire craft then merging the save will have both KAL controllers talking to the originally-open version's servos. It's also super clunky to, say, replace a servo with a heavier version if the original didn't work, since you have to reprogram the new one from scratch. My proposal: Make KAL scripts persist when merging craft that contain them. As above, when cloning subassemblies that contain a KAL and all the parts it controls. As above, for subassemblies saved in the subassembly tray. Make KAL scripts persist even when the controlled subassembly is removed, and make it possible to assign another device to it. Feature (4) could work like this: When removing a controlled device, the corresponding field goes red in the action group window, with an "Assign" button appearing on it. When clicking on the "Assign" button, you're instructed to click on a device to link to it. When clicking on a device of a compatible type, it gets assigned to the field. All hinges, servos, pistons, and rotors are compatible with each other, but e.g. hinges aren't compatible with servos, nor servos with rotors. With these changes we could store KAL tracks like subassemblies, simply by saving the fully-programmed KAL as a subassembly, without its parts.
  3. I have accepted the contract to build ground science station on a Mun and to collect the science data of observing the mysterious slime. But I can't finish this contract. I tried to pick up a science module with a slime to a ship, but when I came back to Kerbin the contract still was uncompleted. What should I do to complete this contract? On the picture(there's on Russian) on the marked place written that collected 607% of 50% of data
  4. Level: Intermediate/Advanced Craft used to illustrate this tutorial: BAK-52NS Version history: 1.2 - Updated with a note on 1.7.3 built-in rotor and propeller blades 1.1 - Updated with better rotors, thanks to a tip from @Hotel26 1.0 - Original version About this tutorial This tutorial is a basic primer on stock helicopters made with parts from the Breaking Ground DLC. It does not discuss pre-Breaking Ground stock rotary motors, nor helicopters made with mod parts. I have limited experience with both and it would expand the scope of the tutorial rather too much. I also do not claim to being the inventor of any of the construction techniques or principles discussed here; a quite a bit I have discovered on my own, and a quite a bit I have picked up around the forums. If you feel you ought to be credited, please say so and I'll add you. What's a helicopter? A helicopter is an aircraft that flies by producing lift from one or more powered rotary wings, or rotors. If the rotor is not powered it is not a helicopter, it is an autogyro; they are also very cool but out of scope of this tutorial. And if the rotor is not used to produce lift but for some other purpose -- thrust, for example -- then it is not a helicopter either. Helicopters can have other forms of propulsion as well: real-life choppers with jet engines bolted on exist and work well. If it's necessary to make the distinction, they are known as compound helicopters. This is a helicopter. It's the BAK-52NS. This variant uses hydraulically sprung and damped landing skids instead of wheels, making precision landings easy...ish. How is it different from an airplane? Airplanes fly by producing lift from airflow around wings. They need to be moving forward to do this and stay in the air. With helicopters, the spinning rotor moves the lifting surface through the air, producing lift. This allows them to hover. However, the big rotating propeller on top of the craft produces a whole set of complications, many of which are shared by kerbal helicopters and human ones; others however are specific to one or the other because kerbal physics aren't quite like real-life physics, and stock kerbals lack certain highly useful bits and pieces used to make human choppers more manageable. On the other hand, kerbals have some amazingly powerful components to build with. Cyclic and Collective Another obvious difference between a plane and a helicopter is how they're controlled. Planes are controlled by moving control surfaces -- rudder, ailerons, elevators, and canards -- which modify the lift produced by each lifting surface, applying forces to the plane and causing it to turn. Pull the stick back, and the control surfaces move to produce more lift near the nose and less lift near the tail, pitching the nose up; push it right, and port control surfaces move to produce more lift while starboard ones produce less, causing the plane to roll to the right. Since helicopters need to be controllable even when they're hovering, they work differently. The primary controls on a chopper are cyclic and collective. Cyclic means adjusting the pitch of the rotor blades differently depending where they are in the cycle of rotation. Imagine that your chopper sits in the middle of a clock face, nose pointing at 12 o'clock. Now, if you want to pitch up, you will want the blades to increase their pitch as they near the 12 o'clock position, and decrease their pitch as they near six o'clock, thereby producing more lift towards the front and less towards the back. You'll also want to adjust cyclic as you start going faster: if your rotor spins counterclockwise, the blades at three o'clock will have a faster airflow over them than the blades at 9 o'clock, because the airflow from your forward motion will get added to the airflow produced by the rotor's rotation. This means you'll want increased pitch around 9 o'clock and decreased pitch around 3 o'clock, or else your craft will roll to the left. This makes helicopters rather hard to fly in real life as well as on Kerbin. What's more, kerbals have no direct control over cyclic: instead, when you adjust the pitch, yaw, or roll, the magic control surfaces try to figure out what you want them to do. This works acceptably with regular aircraft; with helicopters, not so much. So cyclic control on Kerbin is crude at best and you will need partial or total workarounds for this. ~ * ~ UPDATE: FooFighter has built a working swash plate with collective and cyclic control. If you want to make a realistic helicopter that is controlled without reaction wheels, now it's possible! https://kerbalx.com/FooFighter/Swashplate ~ * ~ Collective is a much simpler proposition: it just means the average blade pitch on the rotor. Increase collective and the rotor produces more lift, causing you to gain altitude. Increase it more and your motor will run out of torque to spin the rotor: the RPM will drop and eventually the rotor won't be able to produce any more lift. You'll leap up and then drop down again. Increase it too much, and your rotor will stall, causing you to plummet rather precipitately. And conversely, decrease collective to descend and reduce the torque needed to spin the rotor, allowing it to rotate faster. Collective gives really fine control over hover, and makes a helicopter extremely responsive in vertical motion, comparable in KSP only to a wildly overpowered rocket-powered VTOL. Thankfully, it is possible to make a really nice collective in kerbal helicopters. Perhaps surprisingly, hover on a helicopter isn't actually controlled by throttle. The motor's job is just to keep the rotor spinning; collective and cyclic do the rest. Torque effects In addition to the asymmetrical aerodynamic effects described above, rotorcraft have one more issue to contend with: torque. Spinning up a rotor and, when flying, pushing against the air to produce lift requires torque. Because Sir Isaac Newton is no fun with his laws of motion, this torque will have to get transferred somewhere in an equal but opposing manner. If you don't want your helicopter to spin in the opposite direction of the rotor, you will have to find some way to balance out the torque produced by spinning the rotor. Most real-life helicopters do this with a tail rotor: the helicopter has a pretty long tail which works like a lever arm, and at the tip of the tail is a propeller producing thrust in the opposite direction of the main rotor's torque. The pilot controls the pitch of the tail rotor using yaw controls, and will in fact be continuously adjusting it in different flight conditions (unless he has a computer to do it for him). Sadly, this does not work all that well in KSP. It is possible to make a smallish single-rotor/tail-rotor that is somewhat controllable, but it is hard, it won't be all that easy to fly, and it will very likely require a lot of reaction wheels to paper things over. That's why we're going to discuss a different type of helicopter here: one that flies with twin coaxial contra-rotating rotors. This solution neatly balances out the asymmetrical torque and aerodynamic effects, making for a stable, neutral basis for your craft. By all means attempt to make a conventional main rotor/tail rotor helicopter. Just expect it to be quite hard! This has real-life counterparts as well, notably the Soviet/Russian Kamov Ka-50 and its relatives, and the solution is used there for the same reason it works for kerbals. It makes the craft stabler and easier to fly. By Dmitriy Pichugin - http://www.airliners.net/photo/Russia---Air/Kamov-Ka-50/0920728/L/, GFDL 1.2, https://commons.wikimedia.org/w/index.php?curid=5896037 The coaxial contra-rotating twin rotor powertrain The simplest kerbal rotorcraft powertrain uses a similar solution as in the Ka-50. Kerbals have the advantage of having incredibly powerful, yet compact electric motors that can be placed anywhere, so that's what we're going to do. The powertrain only consists of two parts: at the top a motor (the standard or heavy electric rotor work well for most craft), and below it, a flat servo with its motor disengaged (with no motor at all). The rotor blades attach to the motor above, and the freewheeling servo (or the bottom half of the motor) below. When you spin up the motor, the torque will be evenly split between the two rotors, which will start spinning in opposite directions. Note: this isn't the only way to make a contra-rotating powertrain; you can also use two electric motors surface-mounted to a base, then gizmoed into being coaxial; in this case, each motor will be spinning its own rotor. It has twice the power. For most purposes, the single-motor/freewheel solution is sufficient, however, and has the advantage of being simpler and stabler. Collective Since KSP 1.7.3, Breaking Ground includes propeller and rotor blades as parts. Clip them onto a motor, deploy them, and bind their authority limit to an axis group to control collective (e.g. up/down). Note that they come in clockwise and counterclockwise variants: if building a contra-rotating powertrain, be sure to use mirrored variants for each rotor so that the marking decals point the same way on each, and set the deploy direction on each of them so that adjusting collective up increases pitch on both of them. When building your own rotors (see below), mount an elevon on a servo as pictured above, limit the servo's angle to some relatively sane values, and bind it to an axis group as above. Rotor design The built-in rotor and propeller blades differ greatly in performance from ones made from elevons. They are much more powerful in the lower atmosphere, producing a great deal more thrust/lift. However, their performance drops off much more abruptly and their service ceiling is much lower. A craft powered with a rotor made from elevons can reach 20 km on Kerbin and operate easily on Duna. Therefore, for such special off-world uses, hand-built rotors still have a niche. With rotors, light weight is everything, so use the lightest components available for the job. Your rotor blades should be control surfaces -- FAT-455 for bigger rotors, elevons of various sizes for smaller ones. Here's the best way I know to make a rotor: Place servos onto the motor or the freewheel in radial symmetry. Small ones work most of the time; for very big rotors you might want to use larger sizes. Attach a control surface to the servo and rotate it to the correct orientation. Hold down the shift key and offset it outwards to your desired radius. Set the angle restrictions on the servo. Values of about 12 to about 35 degrees depending on rotor size work for me. If making a bigger rotor, add a second control surface and repeat step 3 for it. Optional: add a strut connector from the servo to the nearest control surface. It won't do anything much but it will make it look better. Copy the entire blade assembly onto your other power element and turn it upside down. Assign servo angle on both sets of servos to up/down, reversing one of them. Important: Disable yaw control on all the control surfaces on your rotor, leaving pitch and roll enabled. Powering it Rotorcraft require electricity to run the powertrain (and also operate collective). Small craft like the BAK-52NS "Kranefly" above could actually run just on a pair of the larger solar panels, or you could bring enough batteries to give you the endurance you want, but the all-around easiest solution is to use fuel cells as above: the golden tank contains enough fuel to fly the Kranefly for probably longer than you have patience, and it only needs a few cells to run. For the heavy rotors you pretty much have to use fuel cells; a pair of large fuel cell arrays is sufficient to power a single heavy electric motor. Controlling it You can set up whatever control scheme you like of course, but I have found the following to work for most things: Action group 1 Toggle fuel cells and engage motor(s) Main throttle[1] Adjust engine torque (you'll want this at maximum most of the time) Up/Down axis Adjust collective (K increases pitch, I decreases pitch -- this places them at the same positions on your right hand as pitch on your left) [1] Since 1.7.2, F/B in 1.7.0-1.7.1 Additionally, brake will apply brake on the motor driving the rotor. Because you have a freewheel between the rotors and the craft's body, this means you can stop the rotor very quickly by disengaging the motor (action group 1) and hitting the brakes -- both rotors will stop with the torque canceled out between them. The magic of reaction wheels Kerbals may not have cyclic but by the Kraken's tentacles they have reaction wheels. You can paper over minor misbehaviours in the craft by adding some reaction wheels... sometimes quite a lot really. Don't feel bad, it's a kerbal solution. Tuning it The powertrain described above is fairly docile and you can stick it on top of the centre of mass of pretty much any craft light enough for it to lift, and it will fly and hover. Getting it to fly well is a different kettle of fish altogether. If there is a science to tuning kerbal rotorcraft I haven't discovered it -- all of my tuning has been through trial and error. I suspect the unpredictability is due to the way KSP translates control inputs into control surface positions on the rotor, which is a bit on the flaky side: Change the number of rotor blades. I've had good results with rotors from 2 to 6 blades. More blades require more power but run smoother. Adjust blade length. Larger rotors are more efficient but less stable unless you feed them with more power. Move rotor forward/aft. Moving it forward and back changes the craft's tendency to pitch forward or back as you increase/decrease collective; it also changes its sensitivity to roll and yaw controls although I have no idea exactly why and how. Even tiny adjustments can make massive differences; less than a "click" of snap-to motion can completely change the handling characteristics of a chopper. I suspect this is due to the way the rotor blades respond to your control inputs. Move rotor up/down. Up tends to make the chopper more stable but less responsive to control inputs, down does the opposite. It's quite possible to make a really numb chopper that only goes up and down and barely even responds to pitch, roll, or yaw controls! Tilt rotor forward. It does something so it's worth a try. Adjust control authority. Less authority means less judder but less control; more does the opposite (and might cause blade stalls which is no fun at all). Adjust the craft's centre of mass. Generally speaking you will want a high centre of mass, close to the rotor: this is why the fuel tank is right below the powertrain in the BAK-52 above. Add or remove reaction wheels. Tip: Tune with SAS off. You might find that your chopper flies rather pleasantly without it in fact! Flying it To fly a helicopter, spin up the rotors with collective at zero, engines at maximum torque. Then increase collective until it takes off. Pitch to accelerate, slow down, or fly backwards; roll to fly sideways, yaw to spin around. When you're moving forward at a decent pace airplane-like aerodynamics start to enter the picture which is fun and different. Developing it further The basic Ka-50 style craft plan is just one possibility among many. Once you've got the power train figured out, you can make bigger ones and smaller ones, choppers powered by more than one set of rotors in a variety of configurations, tilt rotors with heavy servos making for an Osprey-style VTOL craft, and so on. You can stick on a jet or two just below the rotor assembly to make it go faster -- making fast choppers is a completely different and much harder challenge than making fast planes, since the limiting factor is stability rather than thrust to weight ratio; you will need to design rather different rotors for choppers that go very fast. You can also attempt different solutions altogether, like with non-coaxial contra-rotating rotors, or even attempting a main rotor/tail rotor style craft. There's a lot of room for tuning in rotor design as well, and if you feel the stock electrics don't quite produce the oomph you want, research turboprops and start breaking records (ht: @Azimech). You might have to get creative to find a practical use for helicopters in career missions but they are a lot of fun to build and, eventually, to fly. There are at least two helipads on the KSC just begging to be used, so go out and use them!
  5. Hi everyone! I have a contract from StrutCo to skan a big crater on the Mun. I have landed on the very big crater(watch the pic, this is other crater, just the one where I landedis on dark side) http:// https://steamcommunity.com/sharedfiles/filedetails/?id=1760939288 I landed, released the rover with medium robotic arm, but it can't skan the crater. Tell me please if I need a smaller crater or something else to do.
  6. I just purchased both dlc's for ksp on steam, and I tried to make something with the breaking ground robotic parts. First I tried rotors, which didn't work at all. Then I tried the other parts. They worked, but afetr the 3rd time I used them, they just froze. Has anybody encountered the same problem? Does anyone have a solution? Help would be apreciated.
  7. What it does Adds the ability to "slave" one robotic servo to another. When you change the master's target angle, it automatically adjusts the slave's angle accordingly. Automatically takes care of updating the slave's traverse speed and damping, too. Locking the master will lock all its slaves, too. Lock an entire limb with one click! Can slave as many servos as desired to one master. Can toggle a hinge's "slaved" status on/off, either in the editor or in flight scene. Super simple UI makes it a breeze to set up complicated robotic limb motions that are controlled from a single hinge. Easy to toggle hinges in and out of slave mode as needed. Simplifies working with the KAL-1000, too! Now you only need one track per master; the slaves take care of themselves. A picture's worth a thousand words: Download from github License: CC-BY-NC-ND 4.0 Source code [NOTE: Requires Breaking Ground expansion. It won't actually hurt anything if you install without Breaking Ground being installed... but it won't do anything for you, either.] Development status SlaveDriver is currently in pre-release status. It's functional and (I believe) reasonably "safe", both to run and to uninstall after use. It's fully playable, you can grab it now if you like. However, it still has some rough edges, known issues (see discussion below), and not-yet-implemented features, which is why I'm calling it WIP. Use at your own risk. How to install Unzip the contents of "GameData" to your GameData folder, same as with most mods. (Note, includes ModuleManager.) Why would anyone want this? The Breaking Ground expansion introduces a variety of robotic parts. These are great fun to play with, but I've found it tedious to set up multi-jointed robotic limbs, because every single joint has to be set up independently. This means a few things: It's very awkward and tedious to build and design a multi-jointed limb in the vehicle editor. Trying to get multiple joints coordinated properly requires doing a bunch of tedious math to correctly coordinate all the various traverse speeds, damping values, etc. with the angle ranges, and any time you touch any one of these, you have to do the math all over again. If you want to use the KAL-1000 to control a complex sequence, every single joint needs a separate control track, and keeping those synchronized is a nightmare-- not just to set up in the first place, but to maintain when you need to tweak things. Which you will. A lot. Because robotics requires a lot of tweaking. SlaveDriver does one very simple thing that I find highly useful, by allowing me to reduce the number of "degrees of freedom" of a collection of joints, thus greatly simplifying the build-and-control process. How do I use it? The UI is as simple as can be: When you place a hinge on your craft, SlaveDriver automatically analyzes its "parent part" hierarchy, from the hinge up to the vessel's root part. This is fully automatic, no action needed on your part. If it doesn't find any hinges along that path... it means that there isn't any potential "master" to use, so it decides it can't do anything and leaves the stock UI alone. (Note the right-click window at right, in the above image. That hinge is mounted to the root part, can't be a slave because there's no viable candidate for a master, so its UI looks standard.) If it does find anything, then it adds a "Slave to <part name>" button at the bottom, like this: By default, it doesn't change the behavior-- everything is "un-slaved" and behaves as normal by default. But if you want to put it into "slave mode", just click that button. When you do that, the UI for the part changes. Note the right-click menu for the "elbow" hinge in the above illustration, at top left. Several controls are now missing: you can't set the target angle, the traverse rate, the damping, or lock/unlock it. That's because as long as it's a slave, all of those are controlled automatically by its master. You can still see what the values are, though: it adds some display fields to show their values. The above example shows a robotic limb with six hinges in it: one at the "shoulder", two at the "elbow", and three fingers hinged at the "wrist". All of the lower five are slaved to the shoulder. Planned features and known issues This is still a work in progress. Here's the current status: Planned features The mod currently enables slave mode for all of Breaking Ground's hinges (two square hinges, three alligator hinges). It does not currently support rotational servos, though I plan to add that feature in an upcoming release. It does not support rotors, nor do I plan to (the feature doesn't really make sense for them). Pistons are not supported either. Uncertain whether I'll do those or not-- there are some interesting design issues to work out. I'll likely add an "invert" button to go with the slave button, i.e. slave is at min angle when master is at max, and vice versa. For now you can accomplish the same effect on a square hinge by just rotating the hinge 180 degrees about its axis, but that won't work for the alligators. Known issues The most important problem is a doozy: If you wiggle the hinges around a lot in the editor, then parts start to "drift" away from the hinges that they're attached to. This bug can be worked around if you're careful, but it's annoying as hell; this one bug is the thing that's stopping me from calling this a "release". If you see something that looks like this, that's what you're running up against. I believe this is a bug in KSP itself, not my mod. Sounds like it may be the same issue mentioned here. If I'm right that it's a KSP bug, then hopefully they'll fix this soon. Doesn't affect vessels in the flight scene; appears to be purely an issue with the editor. If you have a slave's UI window open when you toggle the "locked" status on the master, the the slave's UI window gets messed up. This is only cosmetic; if you close and re-open the slave's UI, the problem fixes itself. The display of the "locked" status on the slave's UI says "true" or "false" rather than "yes" and "no". Bug reports (other than the above-mentioned issues) and feature suggestions welcome! Hope folks have fun with this.
  8. If you have breaking ground, You may have noticed that the Experiment Control Station makes a beep every few seconds. I felt like I heard that beep somewhere, And searched Sputnik 1 beeping. It sounds nearly the same but faster than the Experiment Control Station! Time for a stupid theory that's a joke and wouldn't be true at all! After the soviets lost contact with Sputnik 1, The Kerbals took it and years later managed to repurpose it's parts for the Experiment Control Station! IT'S GOTTA BE THE TRUTH, DUH!
  9. An unfolding space telescope inspired by the designs for LUVOIR and the James Webb Space Telescope
  10. Hi. I have a game with more than 250 hours of the original game in career mode. If I install Breaking Ground can I continue the game with the new additions of the expansion? I have not found information about it. PD: I'm sorry for my English.
  11. The Osprey VTOL Testbed is an experimental airplane built to test the amazing new invention, the hinge! It handles well in forward flight, but nobody cares about that. The engine tilting is controlled with the 1 and 0 keys. The 1 key reverses the movement and the 0 key plays/pauses the movement. The Osprey takes off best with a bit of forward cowbell and will tend to pitch up until aerodynamic control can be established, so be quick with the transition to forward thrust once you take off. The plane is unstable in the full down position, but it’s useful for slowing down. To get a true hover you need to adjust the position of the hinges by reversing and play/pausing until the perfect angle is achieved. If you develop any lateral or reverse movement at sub 20m/s airspeed, you will crash. For vertical landing it’s best to carry about 10-15m/s forward velocity just to keep the nose pointing the right way. At that point it’s just a matter of controlling descent rate with the throttle. Enjoy. KerbalX link
  12. I hope this hasn't been posted yet, didn't find anything. It would be nice to be able to add regular parts to the KAL robotics controller, like deployable solar panels, landing gear, etc. I'm trying to put solar panels on a hinge but they deploy too soon. Being able to sync them with the robotics stuff would be really useful.
  13. Using the new robotics hinges, rotors and pistons released with Breaking Ground DLC, build a catapult, trebuchet, onager, ballista, mangonel or just an overly enthusiastic Ferris wheel to fling a Kerbal to the Island Airfield. Since I'm still tinkering with the parts and not 100% this is possible (UPDATE: @neistridlar has categorically proved that it is!) there will be 2 leaderboards: Distance - Furthest distance from the launch site reached by your intrepid Kerbal Time - If anyone actually managed to reach the Island Airfield, then the entries will be ranked by fastest time Rules: Stock KSP, Making History and Breaking Ground (or any subset of these ) Other informational, visual and audio mods that don't modify gameplay, including KER and MechJeb allowed No reaction engines - spin, flip or twist your way to victory instead! Decouplers are OK, but any thrust gained should be incidental. No physics exploits e.g. ladder drives or phantom collider force powered shenanigans However reaction wheels and/or stock bearings are fine, if you're crazy enough! Start from the KSC launchpad or runway Craft should be unpowered after it leaves the...erm...device. Gliding or personal parachutes to eke out extra range is fine. There will be a Rogues' Gallery category for folks who want to go their own way Check this out thread for inspiration: Distance: 33.6 km @neistridlar 32.1 km @neistridlar 16.3.km @neistridlar 6.9 km @neistridlar 1.0 km @Vanamonde 375m @SkunkTwerks Time to Airfield: 9:54 @neistridlar Applying an ingenious combination of pistons and leverage, was the first to catapult a glider all the way to the Island Airfield. ~~~Rogue's Gallery~~~ Folks who took the challenge in a different direction... @Tyr Anasazi Applying the time honored MOAR LEGS approach, kicked a capsule on a ballistic trajectory all the way to the Island Airfield in a speedy time of 2:17. Nice shuttlecock air brake design on the capsule ensured a smooth stable ride on the way over.
  14. Explore the Kerbal Universe like never before with Kerbal Space Program: Breaking Ground, the latest expansion pack for KSP. Breaking Ground is all about exploration, experimentation, and technological breakthroughs. Study mysterious Surface Features on all of the moons and planets of the Solar System. Set up a base and deploy experiments for the long-term study of celestial bodies, and test your creativity with brand new robotic parts. Breaking Ground will help you and the Kerbals reach new horizons, all in the name of Science! Robotic Parts Take your creativity to the next level! Brand new robotic parts, include hinges, rotors, pistons and rotational servos. These parts come with new control mechanics and let you create all sorts of inventive vehicles and crazy contraptions to aid the Kerbals in exploring their Universe! Surface Features Find interesting Surface Features, like mineral formations, meteors, craters, and some even more curious planetary features across the solar system. Study them and collect valuable scientific data with a brand-new Rover Arm! Deployed Science Bring equipment for experiments with you from Kerbin and deploy them on the surface of a celestial body to take measurements over time. Set up a science station and put your crew to work. From seismometers to weather stations, there are plenty of experiments for you to try out! Additionally, we’ve kept our promise that all players who purchased the game through April 2013 will receive the expansion for free. To redeem the game click here and follow the instructions. Kerbal Space Program: Breaking Ground Expansion is now available on Steam, the KSP Store, and will soon be available on GOG and other third party resellers. As with every release this thread will be used to bundle all general discussion about the new DLC so that the forums can continue to actively host threads on other topics as well. CLICK HERE for the official release announcement for Kerbal Space Program: Breaking Ground Expansion. Happy launchings!
  15. Explore the Kerbal Universe like never before with Kerbal Space Program: Breaking Ground, the latest expansion pack for KSP. Breaking Ground is all about exploration, experimentation, and technological breakthroughs. Study mysterious Surface Features on all of the moons and planets of the Solar System. Set up a base and deploy experiments for the long-term study of celestial bodies, and test your creativity with brand new robotic parts. Breaking Ground will help you and the Kerbals reach new horizons, all in the name of Science! Robotic Parts Take your creativity to the next level! Brand new robotic parts, include hinges, rotors, pistons and rotational servos. These parts come with new control mechanics and let you create all sorts of inventive vehicles and crazy contraptions to aid the Kerbals in exploring their Universe! Surface Features Find interesting Surface Features, like mineral formations, meteors, craters, and some even more curious planetary features across the solar system. Study them and collect valuable scientific data with a brand-new Rover Arm! Deployed Science Bring equipment for experiments with you from Kerbin and deploy them on the surface of a celestial body to take measurements over time. Set up a science station and put your crew to work. From seismometers to weather stations, there are plenty of experiments for you to try out! Additionally, we’ve kept our promise that all players who purchased the game through April 2013 will receive the expansion for free. To redeem the game click here and follow the instructions. Kerbal Space Program: Breaking Ground Expansion is now available on Steam, the KSP Store, and will soon be available on GOG and other third party resellers. Click here to enter the Grand Discussion Thread for this release. Happy launchings!
  16. Here are all the time zones for when it drops.US Pacific 10:00 AM Thursday May 30th, 10:00US Mountain 11:00 AM Thursday May 30th, 11:00US Central 12:00 PM Thursday May 30th, 12:00US Eastern 1:00PM Thursday May 30th, 13:00BR Rio De Janeiro, Brazil 2:00 PM Thursday May 30th, 14:00UTC 5:00 PM Thursday May 30th, 17:00GB London, UK 6:00 PM Thursday May 30th, 18:00DE Berlin, Germany 7:00 PM Thursday May 30th, 19:00RU Moscow, Russian Federation 8:00 PM Thursday May 30th, 20:00AE Dubai, UAE 9:00 PM Thursday May 30th, 21:00IN Mumbai, India 10:30 PM Thursday May 30th, 22:30SG Singapore, Singapore 1:00 AM Friday May 31st, 01:00CN Beijing, China 1:00 AM Friday May 31st, 01:00JP Tokyo, Japan 2:00 AM Friday May 31st, 02:00AU Sydney, Australia 3:00 AM Friday May 31st, 03:00NZ Auckland, New Zealand 5:00 AM Friday May 31st, 05:00Source: https://everytimezone.com/?t=5cef1d00,3fc Countdown Timer: https://www.timeanddate.com/countdown/generic?iso=20190530T17&amp;p0=%3A&amp;font=cursive&amp;csz=1
  17. So I've been thinking about some ideas for Breaking Ground and maybe some solutions for ideas. Let's get into it. If you would, when contributing, please leave your idea, a short description of your idea, and when Breaking Ground comes out, please come back and edit your post to say if your idea worked. Problem 1: -Rotors/Servos too slow to be used as propellers. [evidence = watch ShadowZone's review] Possible solution: -Put the tiny jet engines on the rotor and set the rotor to free spinning/free pivot mode. -Crossfeed seems to work from what I've seen his ShadowZone's video, or at least I saw no fuel lines. Anyway, the jets would be completely perpendicular with the aircraft, meaning no jet thrust would be propelling you. If this works, it would spin the rotor fast enough, possibly, for props to become actually viable. I would suggest going for a 3 bladed prop with 2/3 jets spinning it. You could even pull a trick with making a radial engine possibly. Worked: Yes, it works, but the rotor osculates with the jet engines on. I did a test. One rotor with just the motor, one rotor with jet engines, and one rotor with both jet engines are the rotor. The rigs: Rotors: EM-64 Heavy Rotor All 3 rotors have 3 Elevon 1s set to about 45 degrees roughly. 2 rotors have 3 J-20 jet engines set perpendicular to the rotor. All 3 rotors have Aerodynamic Nose Cones. Test results: Rotor with only motor: Average: ~299RPM Max: ~299.1 Rotor with only jets: Average: ~337RPM Max: ~340 Rotor with both jets and motors: Average:~387RPM Max: ~394 Conclusion: Jet powered rotors with the assistance of the motor do work, but are unstable as they osculate pretty badly. Use with caution. Problem 2: -Some of the parts seem weak [evidence = watch ShadowZone's review] Possible solution: -Put multiple of the same part then attach the parts using struts. If struts are immune to the stretching glitch that fuel lines seem to have that is. If the Struts hold and don't stretch, I think they could be able to aid the first robotic part. Worked: TBD Problem 3: -Rotors provide torque, meaning for a artificial gravity ring, you would need two Possible Solution: -Instead of two gravity rings, make one and add two more rotors in front and back of the ring, spinning the opposite direction to counter the torque rotation Worked: No, not for me at least, couldn't figure out how to get the rotors to cancel each other out. Actual Solution: Stick two rotors on the gravity ring center piece, one on each side, and then place Girders going from the part in front of the forward rotor, to the part behind the rear rotor. Now attach struts to the girders and the station parts, make sure not to attach it to any of the gravity ring parts. This cancels out any torque caused by the rotors since it can't spin the station parts now. Important Note: You do need TWO gravity rings in order to cancel out the torque completely, one spinning in each direction. Important Note 2: Set the RPM limit to 10 for a comfortable speed. Don't leave it at max at all, it will be too much and not even the counter rotations will stop the torque as the rings are heavier than the station and the torque wants to spin the lighter object. Wouldn't hurt to take a few reaction wheels. Side note: Time warp STOPS the rotation dead in its tracks, but it will restart again. Build advice: -Make sure that the small rotating disk is touching the GRC and not the big spinning disk. -Build your gravity rings like this: -Make sure no struts are touching the rotor or the gravity ring center. Struts won't let the rings spin at all. M - Motor set to clockwise GRC - Gravity Ring Center M - Motor set to counter clockwise Spacer part (Fuel tank, crew compartment, etc) M - Motor set to counter clockwise GRC - Gravity Ring Center M - Motor set to clock wise Craft File for anybody who would like to study my design and learn how it works: https://www.dropbox.com/s/78322rrpgykejh3/Artificial Gravity Ring Tester.craft?dl=0 Picture of the internals: https://steamcommunity.com/sharedfiles/filedetails/?id=1756796840 Made a tutorial video on how to make a gravity ring station (Not the same one as the craft file above): https://www.youtube.com/watch?v=pdJxUUbcWSE&amp;feature=youtu.be Idea 1: F-14 Tomcat Idea 2: The drill ship from the movie The Core Idea 3: Reverse thrust on a leer jet style plane using the tiny jets and rotors/servos. Idea 4: B-36 Peacekeeper - 6 turnin 4 burnin Idea 5: Thunderbird 3 Idea 6: Any and all rovers Idea 7: Restackable rockets - Think SpaceX Starship and Star Booster.
  18. I was fortunate enough to be granted early access to Breaking Ground, and accordingly I put together a short video summarizing the DLC.
  19. Brand new downloadable content for Kerbal Space Program is on its way! Filled with new content and features, Kerbal Space Program: Breaking Ground Expansion will give new meaning to the Kerbal scientific endeavours. Breaking Ground is all about exploration, experimentation, and technological breakthroughs. Study the soaring plume of a cryovolcano on Vall, mysterious craters on Moho, and even more new features on all of the other moons and planets of the Solar System. Deploy experiments for the long-term study of Minmus and let them collect data while you explore further sights. Test your creativity with a new suite of robotics parts. Breaking Ground will help you and the Kerbals reach new horizons, all in the name of Science! These are the most significant features coming to Kerbal Space Program: Breaking Ground Expansion. Robotic Parts Brand new robotic will add a whole new level of creativity to your craft. These parts will include some new control mechanics and let you create all sorts of inventive vehicles and crazy contraptions to aid the Kerbals in exploring their Universe! Surface Features Scattered across the Kerbin System, you’ll find interesting Surface Features, like mineral formations, meteors, craters, and some even more curious planetary features. Study them and collect valuable scientific data with a brand-new Rover Arm! Deployed Science Bring equipment for experiments with you from Kerbin and deploy them on the surface of a celestial body to take measurements over time. Set up a science station and put your crew to work. From seismometers to weather stations, there are plenty experiments for you to try out! New Space Suit Kerbals are also getting a fresh new space suit to wear for their scientific endeavors! This sleek futuristic suit will make your Kerbals look flashy while they explore the canyons of Duna, the shores of Laythe, or any other exotic destination. Kerbal Space Program: Breaking Ground Expansion will be released on May 30th for PC for $14.99 USD. And yes, we’re keeping our promise that all players who purchased the game through April 2013 will receive the expansion for free. We’ll provide more details on how that will work before launch. Do you want to learn more about Breaking Ground? Then make sure to stay tuned for our next KSP Loading… where we’ll take a deep dive into the content and features of Kerbal Space Program: Breaking Ground Expansion! Happy launchings! P.S.: Click here to see the full High-Res screenshot album.
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