Editing 1133: Up Goer Five
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| date = November 12, 2012 | | date = November 12, 2012 | ||
| title = Up Goer Five | | title = Up Goer Five | ||
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| image = up goer five.png | | image = up goer five.png | ||
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| titletext = Another thing that is a bad problem is if you're flying up to space and the parts start to fall off your space car in the wrong order. If that happens, it means you won't go to space today, or maybe ever. | | titletext = Another thing that is a bad problem is if you're flying up to space and the parts start to fall off your space car in the wrong order. If that happens, it means you won't go to space today, or maybe ever. | ||
}} | }} | ||
==Explanation== | ==Explanation== | ||
− | + | Most of the jargon used in rocket science is not among the most commonly used words in everyday life. This comic is a commentary on the absurdity of boiling down technical explanations for lay people. | |
− | This comic is a diagram of the Saturn V rocket | + | This comic is a diagram of the {{w|Saturn V}} rocket, "Saturn" isn't a very common word apparently, and neither is rocket, so [[Randall]] decided to use "Up Goer" which is a fair approximation of a craft designed to lift a payload from the earth to space. The Saturn V vehicle, which was in use by {{w|NASA}} from 1967 to 1972, is the vehicle as a whole. The engines of the Saturn V (the part that makes it go up) were divided into three stages. The first stage ({{w|S-IC}}) had five {{w|F-1 (rocket engine|F-1}} engines which burned refined kerosene mixed with oxygen as its fuel. That stage burned for 2 minutes 48 seconds and pushed the whole thing up about 61 kilometers (~38 miles) into the sky. After it fell away the {{w|S-II}} stage was activated. It used 5 {{w|J-2 (rocket engine)|J-2}} engines in the same configuration as the F-1s, and burned {{w|liquid hydrogen}} mixed with {{w|liquid oxygen}} for 6 minutes 35 seconds pushing the astronauts up to 184 kilometers (114.5 miles). The third stage ({{w|S-IVB}}) was a single J-2 engine burning liquid hydrogen and liquid oxygen. This stage was used in two parts, the first was to put the spacecraft into a stable orbit around Earth to perform a systems check and make sure the craft will be safe for going to the moon. This would usually take three orbits around Earth. As they came around the Earth they would burn the second part of the fuel, which is called a {{w|trans-lunar injection}} which put them on course for the moon. The first burn took 2 minutes 45 seconds, which put them in orbit 185 kilometers (115 miles) high. |
− | It was first used as the launch vehicle for the {{w|Apollo 4}} mission, and it was used as the launch vehicle for | + | It was first used as the launch vehicle for the {{w|Apollo 4}} mission, and it was used as the launch vehicle for all subsequent {{w|Apollo mission}}s. One of the last missions of this design was to launch {{w|Skylab}}, the U.S.'s first space station. |
− | The Service Module (SM) Oxygen tanks have a note that | + | The Service Module (SM) Oxygen tanks, have a note that "This part had a ''VERY'' big problem once". This is a reference to the {{w|Apollo 13}} mission. 55 hours after launch, mission control requested the oxygen tanks contents be stirred to get an accurate reading of its contents. There was {{w|Apollo 13#Oxygen tank incident|a large bang}}, and power fluctuated throughout the craft. NASA had to scramble to ensure the safe return of the astronauts, needless to say, the moon landing for that mission was canceled. |
− | The {{w|Hindenburg disaster}} is referenced in the text "The kind of air that once burned a big sky bag and people died and someone said "oh, the [humans]!". The term "big sky bag" is used as the closest approximation of {{w|zeppelin}} which is a big bag filled with a lighter-than-air gas which makes the whole contraption float | + | The {{w|Hindenburg disaster}} is referenced in the text "The kind of air that once burned a big sky bag and people died and someone said "oh, the [humans]!". The term "big sky bag" is used as the closest approximation of {{w|zeppelin}} which is a big bag filled with a lighter-than-air gas which makes the whole contraption float. The {{w|LZ 129 Hindenburg|Hindenburg}} on the day of the disaster was filled with {{w|hydrogen}}, despite being designed for use with {{w|helium}}. Helium is much less prone to catching fire, but hydrogen was much less expensive, and is 7% more buoyant than helium. The risks seemed acceptable at the time. The original quote is "Oh, the humanity!" [http://www.youtube.com/watch?v=F54rqDh2mWA] (skip to 0:47 for the quote). |
− | The bottom tank, which Randall describes as "...full of that stuff they burned in lights before houses had power" is highly refined kerosene, called {{w|RP-1}}, it is similar to jet fuel, burns well and is not likely to explode; unlike {{w|liquid hydrogen}}, which is much more likely to explode | + | The bottom tank, which [[Randall]] describes as "...full of that stuff they burned in lights before houses had power." is highly refined kerosene, called {{w|RP-1}}, it is similar to jet fuel, burns well and is not likely to explode; unlike {{w|liquid hydrogen}}, which is much more likely to explode. |
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==Transcript== | ==Transcript== | ||
:US Space Team's Up Goer Five | :US Space Team's Up Goer Five | ||
:The only flying space car that's taken anyone to another world (explained using only the ten hundred words people use the most often) | :The only flying space car that's taken anyone to another world (explained using only the ten hundred words people use the most often) | ||
− | :[A list of Saturn-V parts, top to bottom, with their "Up Goer" description follows | + | :[A list of Saturn-V parts, top to bottom, with their "Up Goer" description follows] |
− | :[Launch Escape System (LES)]: Thing to help people escape really fast if there's a problem and | + | :[Launch Escape System (LES)]: Thing to help people escape really fast if there's a problem and everthing is on fire so they decide not to go to space |
::[LES side nozzle]: Thing to control which direction the escaping people go | ::[LES side nozzle]: Thing to control which direction the escaping people go | ||
::[LES fuel]: Stuff to burn to make the box with the people in it escape ''really fast'' | ::[LES fuel]: Stuff to burn to make the box with the people in it escape ''really fast'' | ||
::[LES bottom nozzles]: Place where fire comes out to help them escape | ::[LES bottom nozzles]: Place where fire comes out to help them escape | ||
− | :[Apollo spacecraft | + | :[Apollo spacecraft] |
::[Command Module (CM)]: Part that flies around the other world and comes back home with the people in it and fall in the water. | ::[Command Module (CM)]: Part that flies around the other world and comes back home with the people in it and fall in the water. | ||
:::[CM capsule parts]: People box, door, chairs | :::[CM capsule parts]: People box, door, chairs | ||
::[Service Module (SM)]: Part that goes along to give people air, water, computers and stuff. It comes back home with them but burns up without landing. | ::[Service Module (SM)]: Part that goes along to give people air, water, computers and stuff. It comes back home with them but burns up without landing. | ||
− | :::[SM oxygen tanks]: Cold air for burning (and breathing). This part had a ''VERY'' big problem once. | + | :::[SM oxygen tanks]: Cold air for burning (and breathing). This part had a ''VERY'' big problem once. |
::[Lunar Module (LM)]: Part that flies down to the other world with two people inside | ::[Lunar Module (LM)]: Part that flies down to the other world with two people inside | ||
:::[LM descent stage]: Part that stays on the other world (it's still there) | :::[LM descent stage]: Part that stays on the other world (it's still there) | ||
:::[LM feet]: Feet that go on the ground of the other world | :::[LM feet]: Feet that go on the ground of the other world | ||
:[Instrument Unit]: Ring holding most of the computers | :[Instrument Unit]: Ring holding most of the computers | ||
− | :[S-IVB third stage]: Part that falls | + | :[S-IVB third stage]: Part that falls of third (this part flew away from our world into space and hit the world we were going toward) |
::[Fuel tanks]: Wet and ''<u>very</u>'' cold | ::[Fuel tanks]: Wet and ''<u>very</u>'' cold | ||
:::[Liquid hydrogen (LH2) tank]: The kind of air that once burned a big sky bag and people died and someone said "Oh, the [humans]!" (used for burning) | :::[Liquid hydrogen (LH2) tank]: The kind of air that once burned a big sky bag and people died and someone said "Oh, the [humans]!" (used for burning) | ||
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::[Helium pressurizing tank]: More funny voice air (for filling up space) | ::[Helium pressurizing tank]: More funny voice air (for filling up space) | ||
::[LOX fill line]: Opening for putting in cold wet air | ::[LOX fill line]: Opening for putting in cold wet air | ||
− | ::[RP-1 fuel tank]: This is full of that stuff they burned in lights before houses had power.It goes together with the cold air when it's time to start going up. | + | ::[RP-1 fuel tank]: This is full of that stuff they burned in lights before houses had power. It goes together with the cold air when it's time to start going up. |
::[F-1 engine nozzles (qty. 5)]: Lots of fire comes out here. | ::[F-1 engine nozzles (qty. 5)]: Lots of fire comes out here. | ||
− | :[Bottom of spacecraft]: This end should point toward the ground if you want to go to space. If it starts pointing toward space you are having a bad problem and you will not go to space today. | + | :[Bottom of spacecraft]: This end should point toward the ground if you want to go to space. If it starts pointing toward space you are having a bad problem and you will not go to space today. |
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− | + | {{comic discussion}} | |
[[Category:Comics with color]] | [[Category:Comics with color]] | ||
− | [[Category: | + | [[Category:Comics with charts]] |
[[Category:Language]] | [[Category:Language]] | ||
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