use the relays propulsion to circularise the orbit and match the target orbital period. Kerbal Space Program 1 KSP1 The Spacecraft Exchange Post Your Satellite Designs Post Your Satellite Designs By Wcmille, December 28, 2016 in KSP1 The Spacecraft Exchange Share Followers 1 Reply to this topic Start new topic 1 2 Next Page 1 of 2 Wcmille Members 116 312 About me: Rocketman Posted December 28, 2016 A high orbit is easier to work with. what's wrong here? Equatorial triangle orbit above 138km. Factor of division = 1 - 184 / 426 = 0.568 To control a probe or satellite from the ground, you need a reliable communications link over which to send commands to mission control. In order to have remote control of a vessel, it must have a communications link with Kerbal Space Center. This tutorial covers the basics of launching a standalone satellite in RemoteTech. Check that the Delay (+ signal) display shows no delay. Kerbin, Mun and Minmus block one satellite each, or. A steep launch requires fewer RemoteTech-specific skills but is less efficient (and may lead to a broken rocket while playing FAR), while the flight computer gives you the freedom to build and launch your rocket how you like but requires you to pick up more advanced skills right away. Mun/Minmus occlusion: All the satellites can get occluded when either. Creating a satellite Start with an RC-001S probe core Underneath, add a reaction wheel and a few z-1k battery banks Add some Gigantor-XL solar panels around the outside. Was Aristarchus the first to propose heliocentrism? and our Here's how to set up a constellation of satellites to ensure complete coverage. Of course the trouble in KSP doesn't have Lagrange points (which is what Queqiao orbits). This satellite is out of control . By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. By the end, you should understand: You must have researched Flight Control, which unlocks the Stayputnik probe core and the Reflectron DP-10 omnidirectional antenna. My rule of thumb is generally, one dish is good, two is better, if I have to do more than 4 I might want to look at sending up two probes instead. One long-range relay satellite in a very eccentric near-polar orbit (~80 km periapsis, ~80,000 km apoapsis, inclination near poles). Relay antennas are exclusively non-foldable, so has anyone come up with a way to fit more than one relay satellite onto a rocket without using huge parts? However, no matter how much the distance between the satellites, the transmission will ultimately end up at Kerbin, or else the transmission will not be established at all. What's the difference between relay and direct antennas? :: Kerbal Polar triangle orbit above 600km. Making three trips per body seems like a complete waste of time and resources when these satellites weight so little. Connect and share knowledge within a single location that is structured and easy to search. With the fact that each antenna has a limited range, this makes relay satellites a necessity for almost every interplanetary mission[citation needed]. Did the Golden Gate Bridge 'flatten' under the weight of 300,000 people in 1987? Given the nature of orbits, this wouldnt be too much of a problem since the satellite would come back around again, except that on that first crucial launch, you need control to circularize your orbit. A relay satellite must have at least one relay-capable antenna and a probe core. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Use RA-2 relays. If you have an account, sign in now to post with your account. Which gives t = p/(8(p/k - 1)). The End. I have bi-coupler and tri-coupler versions also. Really like the design of your quad-probe. Use RA-100 relays. Resonant Orbit Calculator (Kerbal Space Program) - meyerweb.com Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? Post-Burn Attitude Control. I am trying to deploy three relay satellite constellations. Relays Not Working :: Kerbal Space Program General Discussions Tutorial:Setting up a CommNet system - Kerbal Space Program All RemoteTech antennas are safe to use above 35 km, so you should be able to deploy the antenna while still in line of sight to KSC. New comments cannot be posted and votes cannot be cast. All rights reserved. Its antenna is an HG-5. The heat shields are SSTU. On the other end, if you go over 8970km, you will get into the Mun's sphere of influence, and your satellite will get thrown off trajectory when an encounter happens. Click GRD+ to tell the ship to face prograde (at least, until it gets out of the atmosphere), then click EXEC to tell it to execute the maneuver node. Communication links only work while the satellite has power, so if you fail to deploy the panels before the satellite goes out of contact, you might not be able to recover it one orbit from now. Why has my Command Module's orbit not decayed? Paste as plain text instead, Use RA-2 relays. To clarify, I understand the irl counterpart to a relay Network I'm more wondering if they're actually useful/needed in the game. It assumes you have not yet established a comsat network, so that the only connection of interest is a direct link between the satellite and the Kerbal Space Center (KSC). Relay Networks in KSP : r/KerbalAcademy - Reddit Equatorial triangle orbit above 13km. Arqade is a question and answer site for passionate videogamers on all platforms. This is a small cost to do and allows you to range much further than KSC can pull off. I like to stack multiple satellites per level, as shown below (those are smaller sats of course, but the same concept applies). Type 1m (for one minute, or whatever delay you think you need to be clear of that pesky air) in the lower right text box, then press enter. I'm using two HG-5 High Gain Antennae (class 3) on my relay and the Communotron 15 (class 2) on my lander. In fact I thought it was one of my pics One trick, mount the two interior satellites facing each other and you save the need for that inner truss, as the middle satellite will be attached to the same truss the top satellite is on, only on the bottom of it. Post Your Satellite Designs - KSP1 The Spacecraft Exchange - Kerbal Researching Electrics, which unlocks solar panels, is recommended but not required. Use RA-100 relays. Polar triangle orbit above 138km. How to combine several legends in one frame? A second equatorial triangle orbit at around 300,000km. And so far, signal will always use the best path available. Relay refers to the relay type antennae. Each additional dish adds less power than previous dishes, so if those are all RA-2 dishes for example with a range of 2 GM each. Do not activate the antenna yet, or it will break off as your rocket builds up speed. Use RA-2 relays. I have too many KSP screenshots. It's reasonably accurate over close-ish values to take the average, but the actual math is the square root of (the first vessel's power x the second vessel's power). If you have another antenna, you can move the DP-10 from the satellite to the launchers upper stage, so you can discard it once its served its purpose. Optional Steps. A Relay Satellite is a Probe orbiting a Celestial body that serves the function of creating a Relay Network. If you are using the flight computer to get into orbit, the computer will turn off attitude control at the end of the burn, which will leave the satellite slowly tumbling. So four 15G communication dishes on one sathave a range of 42 gm, which if I recall covers everything but Jool and Eeloo. What are the advantages of running a power tool on 240 V vs 120 V? Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? Use RA-2 relays. You build relays satellites at the target not the source, they don't do anything orbiting kerbin. It looks more or less stock to me, although on close inspection it has some fiddly bits I can't quite identify. How can I control PNP and NPN transistors together from one pin? 2. Where to place Relay Satellites? :: Kerbal Space Program General Relay not working - KSP1 Technical Support (PC, unmodded installs ', referring to the nuclear power plant in Ignalina, mean? Polar triangle orbit above 130km. Considering circular orbits only (or close enough), the thing is that when you launch 46 days apart, Kerbin goes 46 days forward, reducing the actual interval between each satellite (if your target orbit is smaller, otherwise it increases it). A second equatorial triangle orbit at around 60,000km. Anyway, worth mentioning is that this is a very inefficient way to do a relay satellite. So you see that you should further increase the delay between each launch to 81 days. The final queue should look something like this picture (the Toggle SAS command is optional). After t days have passed : https://wiki.kerbalspaceprogram.com/index.php?title=Relay_Satellite&oldid=104907. Polar triangle orbit above 60km. Thanks for that. Let's say p is the period of your target orbit and k the period of Kerbin orbit. Missions to your homeworld's moons are required to use an HG-5 or equivalent, missions to the inner . How much electricity does a relay satellite use? Although I am checking in version 1.5, so they might have new skins in later versions. This page was last edited on 24 March 2023, at 18:10. All trademarks are property of their respective owners in the US and other countries. On what basis are pardoning decisions made by presidents or governors when exercising their pardoning power? How do I view my network? Reddit and its partners use cookies and similar technologies to provide you with a better experience. The HG-5 is a folding relay antenna, it's just not very strong. I can't see why they wouldn't be able to. Once you are coasting to apoapsis, set a maneuver node to represent the final burn to reach orbit. I would like the satellites in each constellation to be equally spaced. Every time it passes over KSC, you can send or schedule more commands. A sat with a single rated antenna has the power listed for the antenna. So there, the separation will be of p*t/k - t, but "forward". Since electricity isn't consumed when a vehicle isn't controlled by the player, electric charge storage and generation isn't required. Pasted as rich text. The gold parts are Procedural Parts batteries. However, I was wondering, in what circumstances does your vessel bounce its signal off a relay satellite? Use mod filters to select craft that; will work With selected mods. Kerbin has done a portion t/k of its orbit, which corresponds, for a satellite on target orbit, of a advance of t2 = p*t/k. Unfortunately, a path like that means you wont reach orbit until you are out of sight of Mission Control, and therefore out of contact. For missions to high orbits (or just for practice before you send up a full-fledged comsat), you may wish to include one of the other antennas in your design. I also tend to make a network with RA-2 relays around a planet then a single larger relay in a highly elliptical polar orbit - so rovers or whatever talk to the nearest small relay, which bounces through the large relay back to Kerbin, rather than trying to make a network of RA-15 or RA100 relays in a single launch. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Showing 1 - 13 of 13 comments Adding additional relay rings around Kerbol should also help with coverage. Archived post. Tutorial - Interplanetary Networks Polar triangle orbit above 210km. It only takes a minute to sign up. The best answers are voted up and rise to the top, Not the answer you're looking for? Equatorial triangle orbit above 130km. Why are players required to record the moves in World Championship Classical games? How to build a Satellite Network? - KSP1 Gameplay Questions and Use RA-15 relays. If you have the Comms DTS-M1, right-click on it while on the launchpad, then click the button marked No Target. The only important thing is that the orbital periods of all three be the same, as the larger the difference, the sooner they will get out of position. Period of Kerbin orbit k = 426 days. Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI, Screenshot of the Week #89 [Submissions Closed, Vote Now! rev2023.4.21.43403. It's not them. I was sort of inspired to do this by how the Chinese Chang'e 4 lander uses the Queqiao relay satellite to communicate with Earth from the far side of the Moon. With 20 x 100GM satellites, you'd have a power of 945 GM and you'd be able to talk to a level 3 tracking station from 486 GM or to a probe with NO antenna and only the 5k onboard from about 68 MM - within the kerbin SOI, for example. Archived post. Learn more about Stack Overflow the company, and our products. So unless you are talking to Dres that is probably overkill, and depending on what dish those are they might not reach out to Jool. The mission was to do a large number of science experiments in every Mun biome in one trip. Circle The period is the same as the target orbital period. Powered by Invision Community. What risks are you taking when "signing in with Google". Why do men's bikes have high bars where you can hit your testicles while women's bikes have the bar much lower? Your previous content has been restored. Should have a short-range dish pointed at Kerbin, to connect to the low-orbit network, and one or more long-range dishes pointed at the destination planet (s). 2023 Take-Two Interactive Software, Inc. Relay Satellites are used to communicate with the Kerbal Space Center without the need for a direct connection to it. To establish this link, you require an antenna that has the range to reach it and no obstructions between them. At low tech levels you have access to only three antennas: the Communotron 16, the Reflectron DP-10, and the Comms DTS-M1. We consider a smaller target orbit, so p
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