ksp plane takeoff

KSP 2 speculation: I believe terraforming will be a feature of the game Congratulations! Subscribe! A relatively low-drag alternative is to use an inverted cargo bay and some hydraulic cylinders with structural panels as a cargo elevator. I just thought my planes were too heavy or not enough control surfaces. i have no idea why this happens please help. If the front landing gear touches down first and has its brakes on, it's going to make the rest of your aircraft pivot around it as it's pressed into the ground. This is generally an issue of not spacing your landing gears out far enough apart. Thermal turbulence, caused by convection, happens below clouds and typically only impacts planes during takeoff and landing. Another trick is to move the rear landing gear forward, closer to the center of gravity. Your link has been automatically embedded. I have no problems using Mechjeb to launch rockets into orbit, rendezvousing and docking with other craft. Flying a Space Station through a GAS GIANT! Spaceplanes generally ascend best on a 10-30 degree incline, often leveling out towards higher altitudes to pick up the maximum horizontal velocity before switching to rocket motors. Firstly you're going to want to make a short fuselage. This makes them a very effective choice for SSTOs since they do a good job of getting maximum velocity out of air-breathing mode, and then allow you to use oxidizer without needing the added weight and drag of a separate rocket engine. That way you can use aerodynamics to lower the tail, rather than trying to raise the nose. FAA investigating 'close call' between planes at Boston airport Create an account to follow your favorite communities and start taking part in conversations. Cookie Notice After a successful touchdown, high-speed motion on the runway (let alone uneven ground) can be unstable, causing the aircraft to careen to one side or the other, potentially resulting in loss of a wing and sometimes the entire aircraft. It is also common to add an Inline Clamp-O-Tron, which, unlike all the other docking ports, can be placed in the middle of the spacecraft (a handy solution, since there is not much space at either end of the craft) to allow your plane to dock with space stations or other spacecrafts. As you approach 35-50 km, your aircraft will most likely level itself out, at which point you can try aiming about five degrees above the horizon line. Aim to get your speed below 50m/s, and have plenty of water ahead of you; keep the plane level, and pitch up to shed velocity. I had this one plane, very fast, It would go to 170 m/s on the runway then drop of the end and soar very nicely. This plane will be able to take off, travel somewhere, perform a crew report, and then land. One idea I haven't noticed here yet: "wire up" the landing gear, with strut connectors. Note that dropping off cargo from the back with a Mk3 Cargo Ramp is bad for more than one reason. Ideally, you ought to test landing the spaceplane with full fuel tanks and with nearly empty fuel tanks prior to taking your spaceplane to orbit. All trademarks are property of their respective owners in the US and other countries. If you have a very short length of runway remaining and your parachutes can't slow you down fast enough, you'll be forced to cut the chutes and attempt a second landing without them. Plane bouncing on takeoff - Gameplay Questions and Tutorials - Kerbal Space Program Forums Hello, I am having a small problem with a plane I have built. Just like with rockets, get some courageous Kerbal in the cockpit and let's get started! It Flips Up And Towards The Opposite Direction. Paste as plain text instead, While I am not a great plane builder there is a part in the structural (I think it is a pylon?) The problem could be about the angle of wheels, though there could be more problems with the COM and wheels placement. Try getting the wings to deflect the air down, either by lifting the front end up using canards or by mounting them at an angle using shift + wasdqe. When your spaceplane rolls shortly after touchdown, veers to one side and then explodes on the runway, you have a problem with landing stability. Powered by Invision Community. All you need to do is add landing gear (one right before the cockpit, and two on the tips or middle of the wings), and you're done! Then at the top, we'll put one tail fin, centred on the end of the fuselage. Such as not producing lift, which is not what you want with a plane. [KSP] - Heavy Seaplane Take-off, Water-landing and Re-take-off! . If you have an account, sign in now to post with your account. My plane usually take off at a little over 120m/s. You've just unlocked "Aviation" tech, you have a bunch of contracts that require you to stay at low altitude, and you want to build your first plane? You can also angle the wings themselves slightly upwards (using WASDQE) in order to make them generate more lift when horizontal. For all your gaming related, space exploration needs. How to Fly a Plane - KSP Beginner's Tutorial - YouTube When dealing with high-speed landings, you may touch down too quickly and cause the front of the plane to smack into the runway. 1. In fact, nothing will happen at all, and that's probably bad, so put an air intake on your plane anyway. This is also the same reason why planes start rolling toward the middle of the runway; because both ends of the runway are further from the center of Kerbin than the middle (because it's totally flat), the runway is a valley from a gravitational frame of reference. 3. angle of the wheels. After that, you face the challenge of touching down on the ground and coming to a stop safely without rolling and breaking off a wing or taking a nosedive and blowing your aircraft up on touchdown, or rolling off of the runway and into the ocean. All trademarks are property of their respective owners in the US and other countries. Then you want to put something called a "Small Circular Intake" on the front of the tank, and a "J-20 Juno" engine on the back of the tank. Landing is hard. When flying straight the plane is pretty stable but pitching up causes a sharp roll and I cant figure out why. Sometimes taking things off and re-attaching them does it, or you may have to go so far as to scrap the design and rebuild. I have created a score of other aircrafts with different designs but deleted them because they didnt work even on the runway. Because of how small Kerbin is and how high its gravity is, a perfectly flat surface just north of the equator will cause planes taking off to bias to the right of the runway, as if they were rolling downhill. But, likely guess is your craft is not producing enough lift. https://forum.kerbalspaceprogram.com/index.php?/topic/124380-wing-lift-amp-wing-lift-to-drag-ratio-charts/, https://wiki.kerbalspaceprogram.com/index.php?title=Tutorial:_Spaceplane_basics&oldid=100619. Here is your convenient solution to this problem! With a tail-dragger, the plane is already angled up just sitting on its wheels so once the speed is high enough, it should just float up by itself. As the title says, my plane dips and turns to the side, clips its wing on the runway and loses it, does the same on the other side, then crashes and explodes, without even getting airborne. They could go up to 120 m/s on the runway and still not lift up. For example, having your landing gears located near the ends of the wings is an easy way to ensure that you don't roll and shred your wings when landing or taking off. At around . If you placed the main wings at the centre of mass and then added the smaller wings behind, this should be correct already. if mounted on not struted part). Close to empty tanks will allow you to fly slower, decelerate faster, and reduce touchdown strain. Keep in mind that lift rating and control surfaces are not connected: lift rating is basically the capacity of your wings to sustain the weight of your spaceplane, while control surfaces are parts of wing that can be moved to change the flow of the air around the plane and through this change a plane's direction, angle of attack or inclination. They all had to use the runway drop to take off. I have created planes that have landing gears place right under the wing tips but they still won't work. Place your rear wheels/gear in front of the flaps on your wings. Keep in mind that as your altitude increases, your control surfaces and winglets will become increasingly ineffective and will no longer work at all once you leave the atmosphere, so you may need to add alternative control systems like reaction wheels or RCS thrusters. Here are a few pictures of it: Take a picture with center of mass and center of lift turned on. Install S5 moon rocket By lightbreaker_64. Here is an example of landing gear place on a complex geometric surface: Unstable plane Rear landing gears only seems to work on cylindrical fuselage, if you place them on a fuselage intake or anything other than a cylinder, the wheels can behave strangely. If that's not an option, you can still recover some value by landing at any suitable flat place on Kerbin. Note: This is ONLY to be used to report spam, advertising, and problematic (harassment, fighting, or rude) posts. The Kerbal Space Program subreddit. Aircraft in this game is almost unfeasible, especially in career mode, you will lose all your money before you finally design an aircraft that can even takeoff. Your aircraft might just be too heavy - there might not be enough wing lift for it to take off the ground. If your spaceplane is able to fly and land steadily at low speeds but just you're having difficulty slowing down as you approach the runway, try to reach your desired speed first and then approach the runway in almost level flight. I see absolutely no need to be traveling that fast down the runway. DO NOT ANGLE THEM! I'm trying to do some of the surveying and taxi-ing missions because now that's all the games giving me but flying with a regular rockets just not working for me. Please consider starting a new thread rather than reviving this one. Here's a quick installment in to the. Note: This is ONLY to be used to report spam, advertising, and problematic (harassment, fighting, or rude) posts. Also note that shock cone intakes appear to provide the best air supply at all mach speeds, and unlike other air intakes, they do not decline in performance beyond certain mach speeds. My first test of the plane parts in KSP2.Like and Subscribe for more Kerbal stuffs!#kerbalspaceprogram #ksp2 #kerbalspaceprogram2 #shorts #spaceplane #nasa Why does my plane roll left on takeoff : r/KerbalSpaceProgram - reddit Keep at around 15 degrees to allow the plane to accelerate past 1000m/s. I checked my planes and I found the problem. You can slow down either by deploying landing gears (and airbrakes if you have them) or by repeatedly pitching up and then back down to increase your drag. These have an ISP of 800 in a vacuum which is significantly better than all other rocket motors except the very weak IX-6315 ion rocket. Your previous content has been restored. The issue is my plane rolls very sharply to the left any time I pitch up. All rights reserved. Heavy Cargo Space Plane SSTO Download. The issue is my plane rolls very sharply to the left any time I pitch up. You can post now and register later. Mechjeb Spaceplane Guidance : r/KerbalSpaceProgram - reddit Kerbal Space Program 2's early access launch is only for seasoned http://kerbalspaceprogram.com, Press J to jump to the feed. Descending greater than -10 m/s usually makes a mess. Tutorial: Your First Plane - Kerbal Space Program Wiki Hot ground causes air to rise, cooling as it moves away from the heat, which leads to increased density and a resulting fall back down. 1. tilt of the plane. So I started a new career file after not really playing for a long time and I'm now at the point where I just dropped 45 Science to unlocked Aviation to get some of the plane parts that I need. You can deploy your chutes just prior to touchdown for rapid deceleration. Kerbal Space Program 2 - Overview and Tutorial for All the New Parts KSP Quick Guides: Takeoff Troubleshooting Stock v.22 - YouTube Display as a link instead, My plane tends to wobble on the runway with the stock game so i decided to download FAR, but the problem still persists. - KSP - YouTube 0:00 / 31:25 Flying a Space Station through a GAS GIANT! You can resolve the emergency by transferring fuel from rear fuel tanks to forward fuel tanks, but you should alter your design to bring your wings further back to prevent such incidents in the future. They all had landing gear placed at the front and at the back. Plane rolls uncontrollably on take-off : r/KerbalSpaceProgram Besides the good advice others have given, I would also be very careful with that little tailwheel. A plane is any craft which flies horizontally in an atmosphere utilizing lift primarily generated by wings, winglets, or control surfaces. Be aware that while this angle will provide the lowest possible landing speed for your spaceplane, it will create problems if your center of gravity is too far ahead of your rear landing gears (causing a high-speed nose collision on touchdown) or if your rear landing gears are too far ahead of your engines, causing them to strike the runway first. To minimize the risk of such a situation, try to land on a large patch of flat open ground approaching a downhill slope. I dunno why but this picture makes the one side look like it is tipped in but I know they are straight, I believe it just the angle that the picture was taken that is causing it to look like this. An active front brake can cause your aircraft to rapidly and uncontrollably pivot left or right during landing, and high friction from the front wheel can potentially cause your plane to swerve violently both in landing and takeoff. Those and the fixed main gear are NOTORIOUSLY bouncy. Even if you can takeoff, landing will usually destroy tat aircraft so survival rate on an aircraft for a typical kerbal is nearly zero. Thanks for all the help. So if I start encountering wobble it's time to pull back on the stick and get in the air. But I am still not sure if there are more reasons or perhaps it is just a physics bug which I am wasting my time on. - KSP Matt Lowne 527K subscribers 1.3M views 2 years ago I've wanted. The plane is clearly unstable. mods used are OPT for most of the body and the front canards and tail plane, B9 procedural wings for the wings, and mk4 . The problem could be due to several issues. if its too far behind plane cannot lift. This ensures that your aircraft will go up once it achieves a high enough speed, and also helps with placing ailerons. Bit late i know, but i had the same problem. If you can give a craft file and a mod list I could take a look. Consider placing your rear landing gears close to the spaceplane's center of mass, but be careful to avoid an engine collision with the runway. Your very own tutorial.). Control surfaces are heavier than wings. But regardless of that, try very hard to let the plane fly itself off the ground without you applying any controls. The tutorial below explains everything very well. This is starting to get really frustrating. I managed to successfully takeoff and land this aircraft at least 20 times in a roll now and I haven't even lost a single pilot flying this. Here is the best aircraft I have created to date: Jet Aircraft. For an example, see the A-10 Warthog's landing gears: link. This page was last edited on 14 April 2021, at 01:04. Reddit and its partners use cookies and similar technologies to provide you with a better experience. If, instead, all goes well, then once your jet engines have shut down you will need to start the second part of your space mission by switching to rockets. Description: "Originally called the Cockpit-plus-two, the 5 seat "Cockatoo" is a second-generation command pod that provides both safety and comfort It is rumored to have enough room to pack several days of emergency snack rations and board games" Useful stats: As the description states this large command pod holds 5 kerbals Note: This tutorial was last updated for version 1.7.2. I have built lots of spaceplanes. Espaol - Latinoamrica (Spanish - Latin America), http://steamcommunity.com/sharedfiles/filedetails/?id=484107795, http://steamcommunity.com/sharedfiles/filedetails/?id=484107807, http://steamcommunity.com/sharedfiles/filedetails/?id=484107735, http://steamcommunity.com/sharedfiles/filedetails/?id=484107761, http://steamcommunity.com/sharedfiles/filedetails/?id=484119427, http://forum.kerbalspaceprogram.com/threads/52080-Basic-Aircraft-Design-Explained-Simply-With-Pictures, http://steamcommunity.com/sharedfiles/filedetails/?id=484137556, http://images.akamai.steamusercontent.com/ugc/443953434412162923/42B3BB54A6A524CCC2E5C102AD88C8E521790F55/. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Is there a way to place landing gear so that i can guarantee my plane can remain stable on the runway even at high speed in excess of 200m/s? For a Mk1-based aircraft, your rear landing gears should not be tightly tucked together on the fuselage. However, I want to place my wheels where i want to and not only on X parallel surfaces. I started investigating why this was happening. mods used are OPT for most of the body and the front canards and tail plane, B9 procedural wings for the wings, and mk4 spaceplane parts for the engines. Re-entry heating can destroy parts of your spaceplane, or destroy it entirely. Landing also often requires rapid deceleration to avoid running off the end of the runway or crashing into a slope when landing on open terrain. Is there a way to rectify this problem. Note: Some high-efficiency rocket engines lose most of their power and efficiency in low atmosphere. Everything looks perfectly symmetrical as far as I can tell. Thanks for everyone trying to help! You need to make sure that the Orange axis on the rotate sphere is parallel to your, nose-tail axis. my planes keep flipping backwards on take off : r/KerbalAcademy - reddit I made this aircraft based on real life commercial jet design. Note that no wings will tolerate more than 2400K, so the difference in temperature tolerance between Mk2 and Mk3 fuselages isn't terribly significant. Tutorial: Basic Plane Design - Kerbal Space Program Wiki This aircraft handles smoothly, no matter how you turn, roll and flip this aircraft, it will never lose control. Note that as you fly higher the air intakes will become less effective and you may come to a point when the engines will shut down due to the lack of air. Even with a stable landing, you may find that you don't have enough room on your desired landing area to come to a stop before you reach the end. I have found a solution to my problem. While having the same stock parts as in the VAB, spaceplane design is obviously quite different from pure rocket design. That, combined with a Unity joint bug, makes your plane bounce. I dont really need 200m/s for take off. Does anybidy have any tips on how to build spaceplanes? Mk2 aircraft may be able to get away with it, but even then it's often best to space them further out. Keep your nose pointed prograde as you descend through the atmosphere. . 1. make sure your main gear is not wobbling (ie. Similar principles apply when finding suitable landing sites away from the KSC. You can either go with four "LY-O1 Fixed" or a tricycle of two LY-01 near the back and one "LY-05 Steerable" at the front; either is fine for now. Alternatively, you can try landing at higher speeds with your nose pointed further down, but this increases challenges with stability and deceleration while on the runway. Now for the engines. For this to happen, I'm assuming you're using rocket fuel tanks. They sometimes coincide with elevators. Next you need landing gear. They could go up to 120 m/s on the runway and still not lift up. This plane will be able to take off, travel somewhere, perform a crew report, and then land. Hello, I am having a small problem with a plane I have built. Although I usually only need 50 m/s for most planes to wobble out of control. Now right click each elevon and the tail fin and set what movement each controls; the ones on the large wings control roll only, the ones on the back wings control pitch only, and the tail fin controls yaw only. EDIT: It was the b9 procedural wings. Also pay attention to your fuel balance, especially if you're using several tanks placed in parallel to each other. More mass will mean it takes more drag to slow down on reentry, which will mean you go faster at lower altitudes and experience more reentry heating. 2022 Take-Two Interactive Software, Inc. FAR says it would take an Angle of Attack of 24.3 degrees at 119 m/s to generate enough lift to get it to take off. Enable mirror symmetry to save yourself some alignment effort. I do add a strut to each wheel out of habit since my earlier versions use to roll, better safe than sorry. If you forget to put an air intake on your airplane, don't worry! All rights reserved. symmetry building makes them face slightly towards (or away from) each other, with wobbly results. First, I'm sure this is WAY overengineered, but I haven't gotten to the point of caring about that yet. Landing can be trickier for spaceplanes since they are designed for higher speeds than other aircraft and may not be able to fly level at speeds low enough for an easy landing (<50 m/s). If you plan on either dropping off cargo or picking up cargo and traveling with it, you'll generally want to locate your cargo bay at the middle of your center of gravity. It can be helpful to use a slightly taller front landing gear and slightly shorter rear landing gears so that your fuselage points slightly upward on the ground, thereby increasing the angle of attack of your wings while on the ground. When gear is placed, it has just one point of attachment. - Have enough lift, either by a big wing area or high speed. You may also want to deploy your landing gears to increase your drag, as well as airbrakes if you have them. An altitude set to 18,000 meters tops off at 19,000 meters and drops to 15,700 meters . Display as a link instead, In an aircraft with two or more engines, this can potentially cause you to enter a flat spin which can be unrecoverable if your center of mass is behind your center of lift. This is good for spaceplanes operating in low-oxygen atmospheres where jet engines can't be used. - Make sure you have enough control authority to lift the nose up. Basic structure Firstly you're going to want to make a short fuselage. It's strongly recommended to keep your landing gears well-spaced from each other to ensure that the aircraft will be difficult to roll into a collision. Wow, if you need 200 m\s to take off, you should think about adding more lift. Depending on which surface you place them on, they might not be parallel to the axis in which case. I just thought my planes were too heavy or not enough control surfaces. This is all right if their high efficiency saves enough fuel, but that may not be the case in small spaceplanes with limited fuel capacity. At that point, the plane could potentially start spinning around as a result of losing the benefit of the gimbal control of the engine. So I have played the game for 200 hours and I love it. . Keep your spaceplane pointed about 90 degrees above prograde so that the wings and body of your aircraft slow you down as much as possible. I shouldn't have placed landing gears on the fuselage, I found that placing landing gears on flat surfaces like wings make landing gears a lot more stable. 6.4K Downloads Updated Jun 7, 2017 Created Jun 7, 2017. . How to keep an airplane stable on the runway in Kerbal Space - Arqade If you use an Advanced SAS, and raise your front landing wheel so that it is higher than the rear wheels, by just turning the SAS on and going full throttle, due to the 10 degree angle of the plane, it should eventually take off by itself. You should have something called an "Elevon 1"; this will be the moving part for your wings. This page was last edited on 17 December 2021, at 13:14. However, make sure to use struts when placing landing gears on the far edges of a multi-part wing because they may sag enough to cause a fuselage collision with the runway during landing. When your jet engines stop working, it is time to ignite the old, reliable liquid fuel engine. This allows you to avoid the extra weight and mass of additional fuselage parts, so you only have to deal with the extra weight of the fuel itself. my planes keep flipping backwards on take off . All of these problems can be exacerbated or reduced by adjusting the amount of fuel in your tanks during landing. Note that a Wheesley or Goliath engine can reverse its thrust to allow rapid deceleration during landing, but these are not recommended for a spaceplane due to being unreasonably heavy and inducing excessive drag when attempting to transition to orbital velocities. Love It Or List It Becky And Michael Location, Amplifei Payquicker, Articles K