Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. This is my current best hi alt plane. Keep in mind that wheesley engine's performance decreases significantly as the altitude increases. Knowing how to design these types of planes make jumping in to SSTO design very easy as there are only a few minor changes that need to be made.Music Credits:1st Song: \"Elephants\" - YouTube Audio Library2nd Song: \"Hot Heat\" - YouTube Audio Library3rd Song: \"Echoes\" - Kasbo - https://soundcloud.com/k-sboWhat game is this? Have you checked out the wiki yet? Plane - Kerbal Space Program Wiki Chapter 4. What determines the maximum altitude a plane can reach? . But you'll need to unlock: Which cost 300 science. Powered by Invision Community. Or you need to put a little bit of angle of incidence in your wings, which will reduce drag since you don't have to pitch the entire plane up, but will be stuck at a fixed angle meaning you'll have to pitch up or down anyway during certain phases of the flight that the plane isn't optimised for. For example, the RAPIER engine doesn't seem as the first choice as the "best" high altitude air-breathing engine but in long-distance and high-altitude challenges it is. How can this new ban on drag possibly be considered constitutional? Designing a High Altitude Jet | KSP: Making Space Home Mike Aben 24.8K subscribers Join Subscribe 85 Share 3.4K views 1 year ago Ep. I checked the wiki before I wrote my question, it seems I overread this paragraph Something that I think has become less clear since someone updated the wiki. Reddit and its partners use cookies and similar technologies to provide you with a better experience. You can post now and register later. My question is really about controllability. 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. From my observations I can say that "Efficiency" is not a good indicator of how well your engine performs. High altitude flight is efficient because the air is thinner, and therefore aircraft experience less parasitic drag. All rights reserved. Don't worry about Isp. high-2 A Screenshot of Kerbal Space Program Powered by Invision Community. Jet engine - Kerbal Space Program Wiki They always seem to lose power at about 15km, but I'm wondering if there's something I can do to fix that. That will probably allow you to fly comfortably above 20-25km (or higher, depending on the overall mass of your aircraft). The main body is a fuel tank with a Swivel engine at the end. The Kerbal Space Program subreddit. I've been trying my hand at some High altitude speedy planes for a while now, but can't seem to get a hang of the altitudes that each engine likes, I know kerbal isn't earth, so looking up the crushing altitude of say the sr71, doesn't seem to apply, but I was hoping that others experiences would help me. Something that I think has become less clear since someone updated the wiki. I'm in career mode (have the turbofan engine) and trying to get some science readings for a mission at a high altitude. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. You can do that by right-clicking the engine and clicking "Toggle Mode." KSP Quick Guides: High Altitude Design and Flying - Stock v.23 Stoober AK 3.32K subscribers Subscribe 21K views 8 years ago This tutorial will cover designing and flying a plane that can soar. high-1 A Screenshot of Kerbal Space Program By: miklkit This is the current version. Thanks. The SR-71 could probably fly higher, but it isn't flying any more. Your previous content has been restored. What are the units of measure used in Kerbal Space Program? KSP Career: Episode 13 - High Altitude Surveys - YouTube Put a couple of radial mount parachutes just above the com and add a reaction wheel. Technically, any rocket engine is also a jet engine as it forms a high-speed jet of reaction mass. My plane has turbojets and lots of fuel, but I am wondering what the optimal way to fly is. The Rapier, for example, works great as a high-altitude engine, precisely because it can go so fast. What plane in existence can fly at the highest altitude, and - Quora Air Intake) and how fast your aircraft ultimately flies (air resistance/altitude)! I don't recall if they model aspect ratio, but either way, the struts are murder and the delta wing has so much more wing that it'll still have more lift. Make sure you have lots of control surfaces because at very high in the atmosphere, there's not much air for the wings to control the craft with. More air is better. So I'm pretty darn new to KSP, and my career has barely gotten started, and the jobs for crew observations seem to dominate If you enter the Mun's SOI, it immediately counts as "In Space High over Mun" until you get below 60km Mun altitude. Using indicator constraint with two variables, Is there a solution to add special characters from software and how to do it. Things that work at low altitude don't work so well up high and the plane ends up going up and down while slowly losing speed until it can't maintain altitude anymore. Now lets combine these two indicators: The best performance your engine can achieve is when you have an optimal amount of Air Flow (obviously) but also the MAXIMUM amount of Air Intake. High altitude (~20km) possible with normal plane engines? The high performance engine for me performs pretty good till about 15000 meter. Grichman's answer got me in the right direction. 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.. Visit Stack Exchange Remember that you need to have intakes somewhere in line with the engine to function at that altitude. What are the altitudes for the various altitude record contracts? If your using NEAR/FAR, once you get high and fast, kill the engine and glide to save fuel. Ep. AoA itself refers to the angle of the wing (or the whole plane if the AoI is 0)relative to the airflow. Since turbos are almost always enough to get you off the ground and up to altitude, I usually just do straight turbojets (with some RAPIERs for SSTO spaceplanes); the minute amount of fuel saved during the ascent isn't worth lugging those superfluous engines around at the hypersonic regime. Cookie Notice I was generally under the impression that basic jets were mostly deadweight on high-performance aircraft: while they are superior for low-speed, low-altitude operations, they become deadweight at hypersonic velocities. The sweet spot for the upper atmo engines, I find, is between 10k and 12k. Sub-orbital spaceflight - Wikipedia I would like to know which altitude I have to maintain for my experiments. 2022 Take-Two Interactive Software, Inc. Make sure we're on the same page with terminology. This means it is better to have excessive amounts of oxygen than not to. But you'll need to unlock: High Altitude Flight Which cost 300 science. Third, which I haven't given a good try, would be a carefully-timed deorbit maneuver so you come down through your desired location as you fall from space. Then I increase throttle until about 2/3 or even full, climbing with a high inclination (it can also go straight up). How to tell which packages are held back due to phased updates. Press J to jump to the feed. Typically, I watch my Apoapsis as I boost to the high altitude, and there's enough momentum to coast to the peak before completely running out of fuel. EDIT: Didn't notice you were using FAR. I tried building a plane but can't climb higher than about 11,000m (I don't have many plane parts yet, though). Kerbal Space Program Jool Landing Youtube. One of my planes is small and agile, and can easily enough glide to a safe landing even if the rockets consume all the fuel. Spaceplane - Wikipedia But a rockets can do it. Best altitude to fly a plane? - Kerbal Space Program - GameFAQs Your previous content has been restored. Right now, my big, fat plane has trouble breaking 10 km altitude and 200 m/s forward speed (largely due to its payload). The easiest "default" way to build a plane in KSP-- i.e. There's basically three ways to do that: lifting surfaces, thrust, and orbiting. I'd almost expect it to work better in stock since infini-gliders can be done. I don't have the numbers handy, but you can expect something like 400m/s at 15km. Building a rocket to fly vertical seems to be nearly impossible, in the atmosphere they tend to become unstable (or maybe I missed a trick?). You can halve the drag by climbing a bit less than 3500m. ksp high altitude plane. Any of my search term words; All of my search term words; Find results in. It may work with stock too, I just don't know. I don't have any exact numbers for you, but you can right-click an engine in flight and it will show both current and optimal airflow, which should hopefully let you work out the best altitude. That will unlock: 1 Pod outside the level 3 VAB. If you upgrade to the panther (or get one on a contract) that engine can get you much higher. All the information you could want to know about science, including the altitudes for each celestial body, and what altitudes a given experiment works on are available at: http://wiki.kerbalspaceprogram.com/wiki/Science. Or about the same speed but 1000 m higher. Which is capable of high altitude, high speed flight. It may take some practice to hit your target area this way, because you'll be picking up additional horizontal speed, and thus it's possible to under or overshoot. 2/3 (KSP 1.11.2) - YouTube I break out the Mk2 parts and Panther engines to build a better jet that can go higher and faster. Subscribe -. There is no such thing as "so high radar can not detect it", since radar can detect things in outer space. Thrust means that slower-is-better no longer applies: now, slower means less drag but more gravity, so there's a tradeoff (which I'm not going to carefully calculate for you, because it's hard). CONTROLABLE plane for ~20km altitude? :: Kerbal Space Program General Is it even possible? Once you're at that regime, you should be able to cover huge distances on tiny amounts of fuel. How do you get out of a corner when plotting yourself into a corner. You may be correct and that 3 engine plane is a lemon. Display as a link instead, I decided to look into that two intakes thing, and it turns out to make 11-12 m/s difference at 19,000m with my plane. The most efficient way is, of course, to make a high altitude (or space) plane. Your link has been automatically embedded. These are the building blocks of solid spaceplane design!Subscribe! Pasted as rich text. This thread is quite old. As high and fast as you can go without engine flameout: preferably ~2000 m/s at 25-30 km (and yes, that's almost orbital velocity). That would oscillate slowly between 16000m and 17000m but was otherwise fully controllable. Minimising the environmental effects of my dyson brain, Theoretically Correct vs Practical Notation. KSP Delta-V Calculator - KSP HOW TO CALCULATE DELTA-V 2022 Take-Two Interactive Software, Inc. 3x06: I design a new, high altitude, jet to collect high atmospheric science. Display as a link instead, Then it is "In Space Low over Mun.". The other one I stay around 6000 meters. With some fins to keep you stable and careful aim, you can hit your desired location and altitude and will have 5-10 seconds to collect data before you hurtle past it and pull your chute. even stranger is that the surface is textured. Sideslip handling. The second, Wet mode, uses the afterburner to produce thrust almost equal to the J-X4 "Whiplash" Turbo Ramjet Engine, but at a considerably reduced fuel efficiency. Though I'm still working on learning to be better at space planes. What are the minimum altitudes for each warp level? Create an account to follow your favorite communities and start taking part in conversations. It's also worth noting that this engine has the widest thrust vectoring range of all of the jet engines, with a full 10-degree range in all directions. surface of jool. It has two modes: The first, Dry mode, is similar to that of the J-33 "Wheesley" Basic Jet Engine, with a bit more thrust. Is anywhere a list of the altitude levels (I don't know a better term) available? The other thing to bear in mind is that tuning the AoA (angle of attack) of your wings makes a difference. Satellite Launcher - Kerbal Space Program Wiki Pasted as rich text. Challenges You need to do it with what you've got. KSP also tends to have very harsh induced drag if angle of attack gets too high. I didn't try for 20000m as it probably wouldn't do well. This thread is quite old. The Boeing X-37, also known as the Orbital Test Vehicle (OTV), is a reusable robotic spacecraft. I also had problems with a high altitude plane until I decided to follow the K.I.S.S. Or is it the same for all celestial bodies? In the game, players direct a nascent space program, staffed and crewed by green humanoid aliens known as "Kerbals". There are no requirements as far as size or power are concerned, as the AI Pilot is capable of flying pretty much anything - from tiny scout planes to oversized freight craft. Clear editor. What you should be concerned about is atmospheric drag, and that's minimized by high-altitude flight. Building a High Altitude Jet | Stream pt. 2/3 (KSP 1.11.2) What am I doing wrong here in the PlotLegends specification. Early career high altitude observations question : r/KerbalAcademy All other versions are slower and lower and unstable in turns. I didn't succeed with his design, though; I always ended up having somehow unstable airplanes. Create an account to follow your favorite communities and start taking part in conversations. However, it seems as if your delta wing has has more area, might that be it? It flames out at 25,000. Proceed with caution. Basically I can hit a target altitude of 20,000m but can not maintain it. In my case, it brought me to 20km up at a 45-degree angle, but it is probably not optimal. This page was last edited on 22 December 2019, at 20:54. http://www.youtube.com/user/Cruzanak?sub_confirmation=1Quicklinks to topics in this videoJet Engine Concepts: 0:30Air Intakes: 1:13Flameouts: 2:22Control Surfaces: 5:08Flying Tips: 5:57This video will go over everything that you need to know about to design a capable plane that can fly in the thinnest of atmospheres. Because of the exponential nature of the rocket equationthe orbital rocket needs to be considerably bigger. 1 1: The basics 2 2: Setting it up 3 3: First flight 4 4: Finishing touches 1: The basics First of all, you're going to need an airplane. ksp high altitude planebad bunny tour 2022 tickets ksp high altitude plane. If released at a speed of 700 or more m/s and an altitude of 20 or more km, the satellite will achieve orbit with its second stage mostly full, leaving it with approximately 1600 m/s of delta-V -- enough to achieve lunar or interplanetary orbits and, on small bodies, landings. Pretty often, the tail "wiggled" and/or the plane became totally unstable when I fired the rocket boosters. But maybe your patience? With only panthers unlocked I might add. You cannot paste images directly. a screenshot of kerbal space program 2. by: lord bird. Press question mark to learn the rest of the keyboard shortcuts. You could try combining the two. I don't have that cockpit in my career game yet, but maybe it will work with the other one. Your airspeed is mostly limited by terminal velocity; you can go much faster if you climb a little higher. 20 votes, 21 comments. So that means that even if you are inside the atmosphere but still orbital (such as during aerobraking), your science will not count as "Inside the atmosphere", For example, orbiting Kerbin above 250km altitude, your science is counted as "In Space High over Kerbin." J-404 "Panther" Afterburning Turbofan - Kerbal Space Program In the main KSP settings menu you should set the default throttle to 1.0 (technically the above mechjeb setting winds up restoring the default throttle, so it needs to be 1.0) In the attitude adjustment menu make sure you are using the "better controller" Whack the 45 degree phase margin button Whack the restore all other defaults button Don't rely on the efficiency indicator! (Disclaimer: I've never used FAR myself; all of the above is based on my experience with stock aerodynamics. Use the reaction wheel to hold your attitude slightly nose down as you float down and you can guide yourself like a paraglider. Tutorial: Making the AI fly | BDArmory Wikia | Fandom
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