ksp plane takeoff

If you keep all of the fuel in the front, you may find that your center of mass drifts backwards as your fuel drains. LV-N engines also have the advantage of using the same liquid for propellant that jet engines use for fuel. If your Mk3 design jam-packed full of heavy gear can't seem to survive reentry, one option might be to reduce the payload a bit. So the answer is: in the SPH, click on your front gear, set the spring to .5 and set the damper to .5 -- then save it and give it another shot at launching. Here is your convenient solution to this problem! 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. When your nose is stable at about 10 degrees above the horizon, pull up hard and keep it pulled. They could go up to 120 m/s on the runway and still not lift up. 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. If you can give a craft file and a mod list I could take a look. Thermal turbulence, caused by convection, happens below clouds and typically only impacts planes during takeoff and landing. Now I'll walk you through a basic aircraft; fancy stuff like science equipment can be added later. This tutorial will help you with the basics of spaceplane flight, and will help you avoid the most common errors that could ruin your day as a spaceplane pilot! Balanced fuel saves Kerbal lives. T-1 "Dart" engines are unique amongst conventionally-fuelled rocket engines: They have close to the highest efficiency in both vacuum and low atmosphere. For more information, please see our This plane will be able to take off, travel somewhere, perform a crew report, and then land. 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. I checked my planes and I found the problem. 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. Do you have a screenshot of the craft? The issue is my plane rolls very sharply to the left any time I pitch up. All trademarks are property of their respective owners in the US and other countries. It doesn't really matter if you angle them or not, there is not a single configuration for the wheels that can work on all plane parts. 200 m/s runway stability just doesn't seem to have a worthwhile purpose to me, and is inducing counter productive engineering challenges. Having said all that, these are the issues you must contend with. Even if you can takeoff, landing will usually destroy tat aircraft so survival rate on an aircraft for a typical kerbal is nearly zero. If you have seen the examples above, I have planes that have angled landing gear and they work perfectly, yet some planes with straight landing gears don't. 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. Also avoid the basic fin for the same reason. Pasted as rich text. This aircraft can takeoff at just above 50 m/s and can glide for a few minutes without engine. KSP handling death investigation High Winds Cause Widespread Power Outages Ohio . as Shkeec said check gear check gear check gear. 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. All rights reserved. http://kerbalspaceprogram.com, Press J to jump to the feed. There are several forces in Kerbal Space Program which have an effect on the flight characteristics of SSTO craft. The reverse also happens. Check out the following guide for some good info: Your wheel base is the problem. An alternative is making sure you have complete control of the craft. 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! Note that the lift rating does not mean that the wings will automatically lift a spaceplane into the air when it's moving forward. To avoid wobble, wheels need to be absolutely vertical, and they shouldn't be attached to something that is likely to flex as speed builds up, as this could also affect the vertical alignment. These should be in the bottom left next to the display of the cost of the aircraft. To slow down faster, you can increase the braking strength of your rear wheels. 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. . 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. LV-N "Nerv" nuclear thermal rockets are commonly used on SSTOs for the rocket stage if Rapiers are not used. For a Mk1-based aircraft, your rear landing gears should not be tightly tucked together on the fuselage. ), Stable aircraft: "Untitled" (lost the file upon loading after aircraft), Stable jet car: "Untitled" (Lost the file), Speed over land > 350 m/s before veering off the runway, Sometimes Stable Spaceplane: "Hypersonic Experimental". I have never successfully landed a single aircraft before as they all tend to roll over when landing at high speed. Suggest a Correction Copyright 2023 Nexstar Media Inc. All rights reserved. That said, parachutes are an exceedingly effective means of reducing your stopping distance. This tutorial was created primarily based on a Reddit post by the incredibly helpful u/AnArgonianSpellsword. 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. With initial passes, you start off with a periapsis at 50-60 km and gradually lower your apoapsis until you're in an almost circularized low orbit and then transition to your usual re-entry approach. 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. Angled landing gear create rotational force for whatever reason. 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. Firstly you're going to want to make a short fuselage. wings, unless they're very well braced). Here, the. Also, excessive use of the rudder usually causes the plane to spin out of control and crash. Any ideas? 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. 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. Another trick is to move the rear landing gear forward, closer to the center of gravity. Whether you're storing your fuel in fuselage sections, wing sections, or attached inside of cargo bays, it's generally a good idea to keep equal amounts of fuel at equal distances from your center of mass. Privacy Policy. You can even try refueling it before recovering your spaceplane further increasing your recovering value. 1. tilt of the plane. Here are a few pictures of it: Take a picture with center of mass and center of lift turned on. While I am not a great plane builder there is a part in the structural (I think it is a pylon?) Your wheels should now have 0 degree angle between them, meaning they are both. If you're planning on landing on a somewhat uneven surface, like an open grassland somewhere on Kerbin or an island on Laythe, consider packing some parachutes for deceleration. For some reason, when the plane is trying to take off and pulling up, the plane begins to bounce on it's front wheels (the back wheel kicks up), whichhinders the plane taking off. I have found a solution to my problem. So yesterday I was playing some KSP2, and resumed the game from a save where I had landed in Duna. 3. angle of the wheels. 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. Your previous content has been restored. 2. Heavy transport seaplane inspired to the Soviet Beriev A-40 Albatros which also appears in Evangelion 2.0! Descending greater than -10 m/s usually makes a mess. However, I want to place my wheels where i want to and not only on X parallel surfaces. There are multiple ways to place them: Ailerons control the roll of the aircraft, and are (almost) always placed on the wings, as far out as possible and as centered (compared to the center of mass) as could be. If you placed the main wings at the centre of mass and then added the smaller wings behind, this should be correct already. 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. Please consider starting a new thread rather than reviving this one. Tips aplenty in this thread: http://kerbalspaceprogram.com/forum/showthread.php/13851-The-woes-of-building-a-space-plane?highlight=woes+spaceplane It taught me everything I know, except for the stuff I learned elsewhere. Any plane needs speed - so you need thrust (usually). 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. This is an important distinction; a plane with great lift rating but without any control surfaces will fly easily but will be almost uncontrollable. Be aware that landing on water is an option if your spaceplane can fly level at less than ~40-50 m/s. The FedEx plane pulled back up in time to avoid a collision. A FedEx cargo plane in Austin nearly landed on a runway where a Southwest flight was preparing to take off. That way you can use aerodynamics to lower the tail, rather than trying to raise the nose. I believe the issue is there is not enough control surfaces to offset this issue, but it comes up very easy so it is not a very big deal. 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. KSP 2 speculation: I believe terraforming will be a feature of the game. However, don't bother going overboard with intakes because your engines will still shut off at high altitudes due to the low air pressure regardless of how many intakes you have. This page was last edited on 14 April 2021, at 01:04. What you ought to be using is the Swept Wings and Elevon 1s instead of the Delta-Deluxe Winglets. This ensures that your aircraft will go up once it achieves a high enough speed, and also helps with placing ailerons. All rights reserved. This can turn into a fatal scenario if the center of mass gets behind the center of lift and you enter a flat spin. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Note: The large delta wing will ensure you won't backflip. Valve Corporation. You cannot paste images directly. 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 Also, lift is usually placed in the middle-to-back of the wing, depending on the shape. The default max stress value is just ridiculous, its like flying in hair gel, everything gets torn apart so easily, like that will ever happen in real life. 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. Kerbal Space Program 2's simulation is a lot more in-depth than its predecessor, where it was feasible for any wannabe Goddard to punch through the atmosphere with overwhelming thrust. You could do it the kerbal way by attaching two SRBs to the nose of the plane pointing upwards. Note: This is ONLY to be used to report spam, advertising, and problematic (harassment, fighting, or rude) posts. Hopefully this gets you your first aircraft that can take off and land, which is the biggest hurdle to being able to make KSP aircraft. You can also use parachutes on landing, but care must be taken to ensure that an adequate length of runway remains since you'll only get one chance to use them. 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. Upload or insert images from URL. (However, it must be noted that it is bad practice to use ailerons as elevators since it makes it hard to control the aircraft), The rudder moves the tip of the plane left and right; it is rarely used, since it is hard to put it both up and down due to the possibility of hitting the ground. I do add a strut to each wheel out of habit since my earlier versions use to roll, better safe than sorry. 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. I feel tat it is either due to the symmetry placement in this game being inaccurate or certain parts where i anchor my landing gears on are not perfectly symmetrical and the physics calculation is just too sensitive about even the slightest misalignment. This can easily cause you to crash on landing. So I have played the game for 200 hours and I love it. Mk2 aircraft may be able to get away with it, but even then it's often best to space them further out. if mounted on not struted part) 2. put your main gear slightly behind center of mass. For all your gaming related, space exploration needs. To minimize drag, vertical tail fins can be kept minimal, since aircraft can be maneuvered adequately by roll and pitch alone. 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. The most dangerous part of a spaceplane flight is returning from orbit. First of all, since the launch happens horizontally, you will have to include landing gears, and you will most likely want to include jet engines for the first stage for excellent fuel and cost efficiency. 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. 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. Check out the following guide for some good info: http://forum.kerbalspaceprogram.com/threads/52080-Basic-Aircraft-Design-Explained-Simply-With-Pictures To recover the most value from your spaceplane, you should try to land on the runway at the Space Center (this tutorial, although it has been written for spacecraft and not spaceplanes, is a great help). 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. These occur at their worst when your center of gravity is far ahead of your rear landing gears and you have a heavy plane at high speeds and a high angle of attack on landing, resulting in your front landing gear rapidly striking the runway after your rear landing gears touchdown.

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