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JP-4

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hydrocarbons. It was a flammable transparent liquid with clear or straw color, and a kerosene-like smell. It evaporated easily and floated on water. Although it had a low flash point (0 °F (−18 °C)), a lit match dropped into JP-4 would not ignite the mixture. JP-4 froze at −76 °F
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was added to the fuel to lower the charge buildup and decrease the corresponding risk of fires. Flow rates must be controlled, and all the equipment used must be electrically interconnected and well grounded.
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when being moved through pipes and tanks. As it is volatile and has a low flash point, the static discharge could cause a fire. Beginning in the mid-1980s an
374: 148:; the transition for USAF operations in Great Britain was made in 1979, and the change was completed throughout the USAF by the end of 1995. 339: 265:
Heaton, Kristin J.; Maule, Alexis L.; Smith, Kristen W.; Rodrigues, Ema G.; McClean, Michael D.; Proctor, Susan P. (September 2017).
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The desire for a less flammable, less hazardous fuel led the U.S. Air Force to phase out JP-4 in favor of
395: 133: 390: 105: 8: 129: 296: 113: 109:(−60 °C), and its maximum burning temperature was 6,670 °F (3,688 °C). 288: 89: 300: 266: 278: 117: 24: 196:"MIL-DTL-5624U Detail Specification: Turbine Fuel, Aviation, Grades JP-4 and JP-5" 368: 283: 82: 20: 384: 172: 81:, but was preferred because of its greater availability. It was the primary 292: 267:"JP8 exposure and neurocognitive performance among US Air Force personnel" 74: 19:
This article is about aviation fuel. For the Jurassic Park sequel, see
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Commercial aviation uses a similar mixture under the name
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JP-4 was a non-conductive liquid, prone to build up
226: 224: 370:Toxicological Profile for Jet Fuels JP-4 and JP-7 312:(MC-77, Swedish military fuel equivalent to JP-4) 382: 375:Agency for Toxic Substances and Disease Registry 367:Faroon, Obaid; Mandell, Diane; Navarro, Hernan. 221: 190: 188: 282: 185: 383: 258: 317: 207:United States Department of Defense 43:United States Department of Defense 13: 23:. For the Roland synthesizer, see 14: 407: 242:. 18 October 2012. Archived from 128:, though without the additional 85:jet fuel between 1951 and 1995. 1: 361: 37:(for "Jet Propellant") was a 139: 7: 338:. p. 4. Archived from 284:10.1016/j.neuro.2017.07.001 151: 41:, specified in 1951 by the 10: 412: 95: 18: 232:"The History of Jet Fuel" 178: 60: 325:"Shell Aviation Fuels" 100:JP-4 was a mixture of 73:blend. It had a lower 53:. It is also known as 377:, Atlanta, June 1995. 130:corrosion inhibitors 92:equivalent of JP-4. 45:(MIL-DTL-5624). Its 345:on 19 December 2014 246:on October 18, 2012 396:1951 introductions 136:included in JP-4. 114:static electricity 65:JP-4 was a 50-50 403: 355: 354: 352: 350: 344: 329: 321: 315: 314: 309: 307: 286: 262: 256: 255: 253: 251: 228: 219: 218: 216: 214: 209:. 5 January 2004 200: 192: 134:icing inhibitors 118:antistatic agent 90:Swedish military 25:Roland Jupiter-4 411: 410: 406: 405: 404: 402: 401: 400: 381: 380: 364: 359: 358: 348: 346: 342: 327: 323: 322: 318: 305: 303: 271:NeuroToxicology 263: 259: 249: 247: 230: 229: 222: 212: 210: 198: 194: 193: 186: 181: 154: 142: 98: 63: 28: 17: 12: 11: 5: 409: 399: 398: 393: 391:Aviation fuels 379: 378: 363: 360: 357: 356: 316: 257: 220: 183: 182: 180: 177: 176: 175: 170: 165: 160: 153: 150: 141: 138: 97: 94: 83:U.S. Air Force 62: 59: 21:Jurassic World 15: 9: 6: 4: 3: 2: 408: 397: 394: 392: 389: 388: 386: 376: 372: 371: 366: 365: 341: 337: 333: 326: 320: 313: 302: 298: 294: 290: 285: 280: 276: 272: 268: 261: 245: 241: 237: 233: 227: 225: 208: 204: 203:everyspec.com 197: 191: 189: 184: 174: 173:Aviation fuel 171: 169: 166: 164: 161: 159: 156: 155: 149: 147: 137: 135: 131: 127: 122: 119: 115: 110: 107: 103: 93: 91: 88:MC-77 is the 86: 84: 80: 76: 72: 68: 58: 56: 52: 48: 44: 40: 36: 32: 26: 22: 369: 347:. Retrieved 340:the original 331: 319: 311: 304:. Retrieved 274: 270: 260: 248:. Retrieved 244:the original 235: 211:. Retrieved 202: 143: 125: 123: 111: 99: 87: 64: 54: 50: 34: 30: 29: 349:27 November 250:21 December 236:archive.org 213:27 November 75:flash point 385:Categories 362:References 332:shell.com 140:Phase-out 102:aliphatic 301:21660236 293:28687449 152:See also 106:aromatic 71:gasoline 67:kerosene 49:code is 39:jet fuel 16:Jet fuel 306:18 June 277:: 171. 96:Mixture 299:  291:  343:(PDF) 336:Shell 328:(PDF) 297:S2CID 199:(PDF) 179:Notes 126:Jet-B 77:than 61:Usage 55:avtag 33:, or 351:2014 308:2020 289:PMID 252:2014 215:2014 168:JPTS 163:JP-8 158:JP-7 146:JP-8 132:and 104:and 79:JP-1 51:F-40 47:NATO 31:JP-4 279:doi 35:JP4 387:: 373:. 334:. 330:. 310:. 295:. 287:. 275:62 273:. 269:. 240:BP 238:. 234:. 223:^ 205:. 201:. 187:^ 57:. 353:. 281:: 254:. 217:. 69:- 27:.

Index

Jurassic World
Roland Jupiter-4
jet fuel
United States Department of Defense
NATO
kerosene
gasoline
flash point
JP-1
U.S. Air Force
Swedish military
aliphatic
aromatic
static electricity
antistatic agent
corrosion inhibitors
icing inhibitors
JP-8
JP-7
JP-8
JPTS
Aviation fuel


"MIL-DTL-5624U Detail Specification: Turbine Fuel, Aviation, Grades JP-4 and JP-5"
United States Department of Defense


"The History of Jet Fuel"
BP

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