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29: 164:, simultaneously heating the liquid hydrogen and cooling the incoming air. This cooling of the incoming air is critical in achieving a reasonable efficiency. The hydrogen then continues through a second heat exchanger positioned after the 168:
section, where the hot exhaust is used to further heat the hydrogen, turning it in a very high pressure gas. This gas is then passed through the tips of the fan providing driving power to the fan at
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Tetsuya Sato; Hideyuki Taguchi; Hiroaki Kobayashi; Takayuki Kojima; Katsuyoshi Fukiba b; Daisaku Masaki; Keiichi Okai; Kazuhisa Fujita; Motoyuki Hongo; Shujiro Sawai (May 2010).
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The development of this engine lost focus in favor of the new hypersonic precooled turbojet engine (PCTJ).
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This article is about the Japanese experimental jet engine. For the NASA Goddard Space Flight mission, see
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fuel in a fairly exotic single-fan arrangement. The liquid hydrogen fuel is pumped through a
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speeds. After mixing with the air, the hydrogen is burned in the combustion chamber.
86: 150: 28: 165: 138: 142: 146: 184: 134: 157: 22: 53:. Unsourced material may be challenged and removed. 211:"Development study of a precooled turbojet engine" 246:(English version, archived version, July 9, 2005) 8: 131:Air Turbo Ramjet Engine with eXpander cycle 113:Learn how and when to remove this message 201: 18:Anomalous Transport Rocket Experiment 7: 51:adding citations to reliable sources 14: 162:heat exchanger in the air-intake 27: 38:needs additional citations for 1: 137:is an experimental precooled 244:Official ATREX project site 281: 15: 260:Space program of Japan 145:at low speeds and a 47:improve this article 215:Acta Astronautica 123: 122: 115: 97: 272: 231: 230: 228: 226: 206: 141:that works as a 118: 111: 107: 104: 98: 96: 55: 31: 23: 280: 279: 275: 274: 273: 271: 270: 269: 250: 249: 240: 235: 234: 224: 222: 208: 207: 203: 198: 181: 158:liquid hydrogen 133:) developed in 119: 108: 102: 99: 56: 54: 44: 32: 21: 12: 11: 5: 278: 276: 268: 267: 262: 252: 251: 248: 247: 239: 238:External links 236: 233: 232: 200: 199: 197: 194: 193: 192: 187: 180: 177: 121: 120: 35: 33: 26: 13: 10: 9: 6: 4: 3: 2: 277: 266: 263: 261: 258: 257: 255: 245: 242: 241: 237: 220: 216: 212: 205: 202: 195: 191: 188: 186: 183: 182: 178: 176: 173: 171: 167: 163: 159: 154: 152: 148: 144: 140: 136: 132: 128: 117: 114: 106: 103:December 2021 95: 92: 88: 85: 81: 78: 74: 71: 67: 64: –  63: 59: 58:Find sources: 52: 48: 42: 41: 36:This article 34: 30: 25: 24: 19: 223:. Retrieved 218: 214: 204: 174: 155: 130: 126: 124: 109: 100: 90: 83: 76: 69: 57: 45:Please help 40:verification 37: 265:Jet engines 156:ATREX uses 254:Categories 196:References 166:combustion 139:jet engine 73:newspapers 225:April 2, 179:See also 170:subsonic 143:turbojet 129:engine ( 87:scholar 62:"ATREX" 190:Skylon 149:up to 147:ramjet 89:  82:  75:  68:  60:  221:(7–8) 185:RB545 153:6.0. 135:Japan 127:ATREX 94:JSTOR 80:books 227:2023 151:mach 125:The 66:news 49:by 256:: 219:66 217:. 213:. 229:. 116:) 110:( 105:) 101:( 91:· 84:· 77:· 70:· 43:. 20:.

Index

Anomalous Transport Rocket Experiment

verification
improve this article
adding citations to reliable sources
"ATREX"
news
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scholar
JSTOR
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Japan
jet engine
turbojet
ramjet
mach
liquid hydrogen
heat exchanger in the air-intake
combustion
subsonic
RB545
Skylon
"Development study of a precooled turbojet engine"
Official ATREX project site
Categories
Space program of Japan
Jet engines

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