(I recommend the decoupler be set to 0 force so your orbits don't change when you detach.) To establish this link, you require an antenna that has the range to reach it and no obstructions between them. If you dont want the full Life support experiance make sure you disable food/water/o2 ect in the mod options in the menu system. 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. Satellites are not connecting to each other :: Kerbal Space Program Use RA-2 relays. Use RA-2 relays. I can't see why they wouldn't be able to. What risks are you taking when "signing in with Google". After t days have passed : Reddit and its partners use cookies and similar technologies to provide you with a better experience. kerbal space program - Calculate Satellite Constellation Launch Ok cool, thanks for the help guys! Check that the Delay (+ signal) display shows no delay. Then, open the flight computer by clicking on the calculator icon below the mission clock, followed by to open the command queue. 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). Why has my Command Module's orbit not decayed? For more information, please see our Why don't we use the 7805 for car phone chargers? Launch however you usually do. Your second probe might have some visual mods, or maybe some custom dish parts because I don't see a stock dish that looks exactly like those dishes do Ditto your forward solar panels; they either look like custom textures for the 3x2 stock panel, or custom parts. rev2023.4.21.43403. Were fuel efficiency your only concern, you would want a long, flat launch path to build up speed, and some mods (particularly Ferram Aerospace Research) encourage this. How to achive a highly eccentric polar orbit around the sun oriented orthogonal to the ecliptic? KSP doesn't calculate a non-active crafts power usage or levels due to how the craft is handled by the game in the inactive state. How to build a satellite network around Kerbin which guarantees full coverage? The contract is to send a satellite with an appropriate dish or combination of dishes into an orbit low enough that surface missions can use the whip antenna instead of having to pack a big dish (so long as a relay is overhead, of course). So there, the separation will be of p*t/k - t, but "forward". Otherwise you risk launching nothing but a future fireworks display for the citizens on the far side of Kerbin. I figure I could add 20 days to the launch window (launch every 66 days). And so far, signal will always use the best path available. Will keep at it, now I've got a better understanding of CommNet! This means tuning your launch trajectory so that you finish your final burn less than 280 km (27 longitude) downrange of KSC. Espaol - Latinoamrica (Spanish - Latin America), http://steamcommunity.com/sharedfiles/filedetails/?id=780126583, http://steamcommunity.com/sharedfiles/filedetails/?id=780855597, http://steamcommunity.com/sharedfiles/filedetails/?id=780855847. Multi-Satellite Launches - Kerbal Space Program Forums rev2023.4.21.43403. The final queue should look something like this picture (the Toggle SAS command is optional). Use RA-2 relays. Equatorial triangle orbit above 13km. Relay not working - KSP1 Technical Support (PC, unmodded installs The relay sats don't need much v - just enough to put them in the orbit you want after you get to Eve. Number of satellites - Three satellites are enough to form a complete ring around Kerbin. Use RA-2 relays. Not to mention transmitting grav scans for every biome! Nice, now we get to the problem: when the landing probe (it is carrying no antenna) gets occluded by the mun, after losing contact with Kerbin it doesn't connect to the satellite to relay its signal. With that option on, each probe requires either direct line of sight to the KSC or to a communication satellite which has a connection. If you put the relays on opposite sides of a highly elliptical polar orbit, you should have very little loss of signal time. 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. Orbital height - In theory, you could go as low as double (Kerbin radius + atmospheric height), or 740km altitude, but the placement would have to be perfectly at 120 degrees phase angle. Launching a satellite into orbit means it will, sooner or later, end up on the far side of the planet. Showing 1 - 13 of 13 comments Interpreting non-statistically significant results: Do we have "no evidence" or "insufficient evidence" to reject the null? Antenna - Kerbal Space Program Wiki Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Adding additional relay rings around Kerbol should also help with coverage. Polar triangle orbit above 250km. One long-range relay satellite in a very eccentric near-polar orbit (~80 km periapsis, ~80,000 km apoapsis, inclination near poles). On what basis are pardoning decisions made by presidents or governors when exercising their pardoning power? Weaker signal (network paths shown) A Screenshot of Kerbal Space Program. 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. Calculate Satellite Constellation Launch Interval, 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!]. Resonant Orbit Calculator (Kerbal Space Program) Resonant Orbit Calculator Calculate the resonant orbit needed for a carrier craft to inject craft it carries, like satellites, into equidistant positions of a shared circular orbit. At low tech levels you have access to only three antennas: the Communotron 16, the Reflectron DP-10, and the Comms DTS-M1. With a 2G antenna on probe, this should give you complete coverage within planetary spheres of influence. For a start, I have placed a relay satellite in KEO. Any clues? Equatorial triangle orbit above 320km. High-Powered Antennas. For most practical applications an easy solution is to have a ring of three evenly spaced satellites in high (2500km-7000km) circular equatorial orbits. I thought the gold bit was a probe core, but it's the wrong shape. They are 100G, but noted, thanks. Such a formation will provide coverage on all of Kerbin's surface and cannot get fully occluded by Mun/Minmus. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. You can get more details in this KSP forum post, which takes it from this research paper (paywall). How Does Power Effect Relays? :: Kerbal Space Program General Discussions Period of target orbit p = 184 days So how do you launch and control the very satellites that are supposed to help you do the controlling? 3 Satellites in an equal orbit forming an equalateral triangle with eachother. Helpful Linkshttps://wiki.kerbalspaceprogram.com/wiki/Comm. If the satellites are high up the spots will be really small, but any terrain irregularities close to them will easily block the signal. Where to place Relay Satellites? :: Kerbal Space Program General What antenna are you using on the relay? KSC only boasts 250G. What "benchmarks" means in "what are benchmarks for?". Since electricity isn't consumed when a vehicle isn't controlled by the player, electric charge storage and generation isn't required. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. By: AlexMBrennan. 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. For the first, I settled on an orbital altitude of 7.5Gm. 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.