Knowledge

Satellite bus

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Diagram of the James Webb Space Telescope's spacecraft bus. The solar panel is in green and the light purple flats are radiator shades.
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Bus-derived satellites are less customized than specially-produced satellites, but have specific equipment added to meet
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A bus typically consists of the following subsystems:
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Main body and structural component of the satellite
35:) is the main body and structural component of a 486: 23:Communications satellite bus and payload module 427:"Status of the JWST Sunshield and Spacecraft" 419: 404:. Antrix.gov.in. 2009-09-24. Archived from 62:, in order to achieve a specific mission. 47:and all scientific instruments are held. 90: 18: 487: 480:Gunter's Space Page: Spacecraft buses 335:"TU Delft: Spacecraft bus subsystems" 99:Some satellite bus examples include: 470:JWST Observatory: The Spacecraft Bus 13: 14: 506: 458: 278:Guidance, navigation, and control 381:"The James Webb Space Telescope" 452:, NEC, accessed 25 August 2012. 337:. Lr.tudelft.nl. Archived from 54:, for example with specialized 436: 394: 373: 352: 327: 1: 321: 306:Comparison of satellite buses 225: 112:Lockheed Martin Space Systems 87:Comparison of satellite buses 232:Spacecraft ยง Subsystems 7: 299: 80: 65:They are commonly used for 10: 511: 229: 206:James Webb Space Telescope 84: 241:Command and data handling 165:Indian Mini Satellite bus 71:communications satellites 69:satellites, particularly 475:Spitzer's Spacecraft Bus 443:Satellite Bus Subsystems 272:Attitude control system 256:Electrical power system 284:Structures and trusses 96: 24: 247:Communications system 94: 52:customer requirements 22: 360:"Spacecraft Systems" 194:Mitsubishi Electric 465:Satellite Glossary 448:2012-09-05 at the 97: 25: 243:(C&DH) system 502: 453: 440: 434: 433: 431: 423: 417: 416: 414: 413: 398: 392: 391: 389: 388: 377: 371: 370: 368: 367: 356: 350: 349: 347: 346: 331: 510: 509: 505: 504: 503: 501: 500: 499: 495:Satellite buses 485: 484: 461: 456: 450:Wayback Machine 441: 437: 429: 425: 424: 420: 411: 409: 400: 399: 395: 386: 384: 383:. Jwst.nasa.gov 379: 378: 374: 365: 363: 358: 357: 353: 344: 342: 333: 332: 328: 324: 302: 293:crewed missions 267:Thermal control 234: 228: 104:Boeing DS&S 89: 83: 75:low Earth orbit 43:, in which the 17: 12: 11: 5: 508: 498: 497: 483: 482: 477: 472: 467: 460: 459:External links 457: 455: 454: 435: 418: 393: 372: 351: 325: 323: 320: 319: 318: 313: 311:Service module 308: 301: 298: 297: 296: 286: 281: 275: 269: 264: 259: 253: 244: 230:Main article: 227: 224: 223: 222: 216: 208: 202:Spacecraft bus 199: 191: 183: 175: 167: 138: 133:Airbus D&S 130: 122: 117: 109: 85:Main article: 82: 79: 67:geosynchronous 33:spacecraft bus 15: 9: 6: 4: 3: 2: 507: 496: 493: 492: 490: 481: 478: 476: 473: 471: 468: 466: 463: 462: 451: 447: 444: 439: 428: 422: 408:on 2014-02-20 407: 403: 397: 382: 376: 362:. Braeunig.us 361: 355: 341:on 2016-03-03 340: 336: 330: 326: 317: 314: 312: 309: 307: 304: 303: 294: 290: 287: 285: 282: 279: 276: 273: 270: 268: 265: 263: 260: 257: 254: 252: 248: 245: 242: 239: 238: 237: 233: 221:OrbiCraft-Pro 220: 217: 215: 212: 209: 207: 203: 200: 198: 195: 192: 190: 187: 184: 182: 179: 176: 174: 171: 168: 166: 162: 158: 154: 150: 146: 142: 139: 137: 134: 131: 129: 126: 123: 121: 118: 116: 113: 110: 108: 105: 102: 101: 100: 93: 88: 78: 76: 72: 68: 63: 61: 57: 53: 48: 46: 42: 38: 34: 30: 29:satellite bus 21: 438: 421: 410:. Retrieved 406:the original 396: 385:. Retrieved 375: 364:. Retrieved 354: 343:. Retrieved 339:the original 329: 289:Life support 280:(GNC) system 235: 98: 64: 60:transponders 49: 32: 28: 26: 186:Orbital ATK 412:2014-04-23 387:2014-04-23 366:2014-04-23 345:2014-04-23 322:References 262:Propulsion 226:Components 77:missions. 41:spacecraft 316:Satellite 214:TabletSat 170:NASA Ames 37:satellite 489:Category 446:Archived 300:See also 251:antennas 136:Eurostar 128:ARSAT-3K 120:Alphabus 81:Examples 219:SPUTNIX 211:SPUTNIX 204:of the 189:GEOStar 56:sensors 45:payload 197:DS2000 163:, and 430:(PDF) 291:(for 274:(ACS) 258:(EPS) 125:INVAP 115:A2100 249:and 181:1300 173:MCSB 161:I-6K 157:I-4K 153:I-3K 149:I-2K 145:I-1K 141:ISRO 31:(or 178:SSL 143:'s 107:702 58:or 39:or 491:: 295:). 159:, 155:, 151:, 147:, 27:A 432:. 415:. 390:. 369:. 348:.

Index


satellite
spacecraft
payload
customer requirements
sensors
transponders
geosynchronous
communications satellites
low Earth orbit
Comparison of satellite buses

Boeing DS&S
702
Lockheed Martin Space Systems
A2100
Alphabus
INVAP
ARSAT-3K
Airbus D&S
Eurostar
ISRO
I-1K
I-2K
I-3K
I-4K
I-6K
Indian Mini Satellite bus
NASA Ames
MCSB

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