Duna atmosphere

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August undefined, 2024

WebAug 19, 2013 · From a Kerbin transfer speed, 13,000m will drop you into a middling-height orbit of Duna. I don't remember the exact height that you end up, but it's around 40% of … WebIt would be better to circularize on Duna with same engine block used to circularize on Kerbin and transfer to Duna, otherwise such big engine will be dead mass. And now aerobraking with tiny circularization (because you …

What do I need to know before starting a Duna mission?

WebAug 14, 2013 · However this MAY not be correct seeing that you possibly have to take into acount that duna's atmosphere is shorter and thinner and that duna is smaller and has less gravity but by saying this i am probably making myself sound like an idiot. still i would like to know when to turn on Eve, Laythe, Duna (if what i said happens to be incorrect), and … Duna has a thin, cool atmosphere with a mass of approximately 3.0×1015 kilograms, a datum level pressure of 6.755 kilopascals (0.067 atmosphere), and a depth of 50,000 meters. Compared to the atmosphere of Kerbin, Duna's atmosphere has 1/15th the mass, 1/15th the surface pressure, and 1/9ththe surface density. … See more Duna's terrain ranges in altitude from 124 to 8264 meters. Its mountain ranges are a peril to landing craft, due to their steepness and the … See more Duna has 14 Biomes. Within the generic mix of Low-, Mid- and Highlands lie various Basins and Canyons with some scattered craters. The most dominant feature is the … See more Ike's orbit keeps it directly above a short range of Dunaian longitudes. The average Duna longitude that Ike tends to stay directly above (at the Zenith) is 6 degrees east, but the … See more The synchronous orbit of Duna is at an altitude of 2 880.00 km above Duna. The speed of the satellite is 306.88m/s and it has an orbital period … See more magic tricks with handkerchief

Pioneer: Duna - Mission Reports - Kerbal Space …

WebDuna's atmosphere is so thin that it's very difficult to land at a reasonable speed under parachutes alone. You'll either have to abuse the power of girders having insane impact tolerance or use rocket engines to slow your descent immediately before … WebThere's no oxygen in Duna's atmosphere. You don't necessarily need to use a spaceplane to have a Duna SSTO. It's much easier to get in Duna orbit than Kerbin's (3400m/s vs 1500 m/s) too. A buffed Munar lander would be enough to get in low Duna orbit then back to the surface for refueling. WebDuna World is the international television service of Duna Média, the Hungarian public broadcaster.It airs a mix of programming from Duna TV's domestic channels, together … magic tricks with dice

What do I need to know before starting a Duna mission?

Jet engines on Duna? : r/KerbalSpaceProgram - Reddit

WebAug 11, 2024 · I think he means from below.. 50 km is the height of the atmosphere; I think he means "how high do you have to be to count as 'upper atmosphere' rather than just … WebDuna's atmosphere is not that thin, it's much thicker than Mar's atmosphere. Flight is actually easy on Duna (other than the lack of oxygen), I've made "flying rovers" which can get to gliding speed on wheel power alone (about 55m/s) in Duna's low areas. Second, please read what I said: ny state ez pass toll ratesWebAtmosphere Duna's atmosphere retains a mere six-hundredth of the pressure of Kerbin's atmosphere at sea level, and is known to contain 95% carbon dioxide, 2% nitrogen, and an assortment of trace gases such as water vapor. Climate Duna's present climate is dry and cold, with a mean temperature of 210 Kelvin (-63 degrees Celsius). ny state extension to file taxes 2021

"WebMay 7, 2024 · More data from the shimmering night lights in the sky confirm previous suspicions that the dune-shaped aurora arises due to a combination of gravity waves … " - Duna atmosphere

Duna atmosphere

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WebSep 16, 2014 · Duna is currently the only celestial body with an atmosphere and an atmospheric pressure of less than the magic 0.5atm which is max for the chutes. So you … WebJan 29, 2024 · So I've been getting back into KSP, and I'm experimenting with getting to Duna, and I'd like to pick your minds for a moment. How much Delta V do you actually need to escape Kerbin? I'm trying to be more efficient with my launches and use less fuel. The game says escape velocity is about 3431 m/s, but there's plenty of factors that make the …

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WebMay 3, 2024 · - Duna's atmosphere is very thin, so you need to set all the parachutes to open at the lowest possible pressure. Ditch the heat shield as it isn't needed, and scrap the Z-1k battery on the lander too as it doesn't … WebIt would be better to circularize on Duna with same engine block used to circularize on Kerbin and transfer to Duna, otherwise such big engine will be dead mass. And now aerobraking with tiny circularization (because you …

WebDec 31, 2013 · That said, Duna is nice because you can make orbit with less than 1500dV using LV-909 engines. You can also use the atmosphere for a mosty unpowered landing. If you can get to Gilly for a manned landing, you might as well drop a probe on Eve because parachute landings are unbelievably easy on Eve. Quote Link to comment Share on … WebDuna landing. Should require only ~100 m/s assuming you aerobrake down to atmospheric terminal velocity. Duna surface -> orbit Transfer Duna -> Kerbin Landing I prefer powered landing (landing with engines) on Duna as the atmosphere is quite thin. Flight Plan Surface of Kerbin w/ ~8800dv Kerbin Orbit w/ 4400dv

WebSep 16, 2024 · 1) duna atmosphere is thin enough for vacuum optimized engines to work just fine. thrust may be a bit of a problem though. if you use a single nerv for cheap transfer burns, it may not be enough to lift an actual lander or spaceplane to orbit from duna surface. WebSep 7, 2014 · Atomic thrusters have very low TWR, especially in atmosphere. The rocket in question has already completed its first burn to duna in 10 minutes for my secondary …

WebJul 16, 2014 · When coming in to land on Duna, you don't want your trajectory to run into the surface of Duna, you want it to pass about 7-9 km from the surface of Duna, so that as …

WebMay 26, 2015 · Because there is no atmosphere for aerobraking that could slow us down, we will use a considerable amount of our fuel supply for the descend phase, especially if we want to play it safe and gradually slow our descend instead of doing a well-timed burn right before impact (often called a 'suicide-burn'). magic tricks with everyday objectsWebThis will allow the atmosphere to slow you down as much as possible, and increase likelihood of parachutes working. Make sure you are using drogue chutes, and not just the regular chutes. These deploy at lower pressures, higher altitudes, and (I believe) faster speeds too. These are almost a requirement in the Duna atmosphere after 1.0. magic tricks with cups and coinsWebDuna's atmosphere begins at 41,446 m. It is only 20% as dense as Kerbin's at sea level altitude and is even less dense relative to Kerbin at higher altitudes. At Duna's highest … magic tricks with fireWebAug 2, 2013 · Duna's atmosphere is very thin compared to Kerbin's - it's still possible to land with parachutes but you'll need more of them than on Kerbin and may even need to use engines to slow down a bit before deploying them. Laythe is very similar to Kerbin in many ways - it has liquid water and grasslands. magic tricks with jumbo cards ny state eye test for drivers licWebFeb 6, 2024 · Kerbin's atmosphere can be divided into three major layers, comparable to Earth's troposphere, stratosphere and mesosphere. In the lower and upper layers, … ny state factsWebJun 22, 2013 · Duna's atmosphere is thinner, but it has a lower gravity that partially cancels that out. I did the math and the result was quite shocking to me. You need only 50 % more chutes to land at the same speed at sea … ny state extra food stamps april 2022