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DME Credit: NASA. File Name: dme.jpg. Image width: 290 pixels. Image height: 351 pixels. Image size: 37,510 bytes. |
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DMSP Credit: USAF. File Name: dmsp.jpg. Image width: 323 pixels. Image height: 271 pixels. Image size: 24,377 bytes. |
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DMSP Block 5D Credit: USAF. File Name: dmspbl5d.jpg. Image width: 234 pixels. Image height: 269 pixels. Image size: 11,621 bytes. |
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Dodge Credit: USAF. File Name: dodge.jpg. Image width: 419 pixels. Image height: 328 pixels. Image size: 41,693 bytes. |
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Dolphin Dolphin launch vehicle test File Name: dolphin.jpg. Image width: 178 pixels. Image height: 487 pixels. Image size: 17,520 bytes. |
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Doslase Derivative of Almaz / Mir space station as laser space battle station. File Name: doslase.jpg. Image width: 378 pixels. Image height: 333 pixels. Image size: 16,246 bytes. |
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DOS Laster Isometric drawing of derivative of Almaz / Mir space station as laser space battle station. File Name: dosliso.jpg. Image width: 406 pixels. Image height: 262 pixels. Image size: 17,849 bytes. |
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DOS Pebbles Derivative of Almaz / Mir space station as 'Brilliant Pebbles' space interceptor launcher. File Name: dospebb.jpg. Image width: 442 pixels. Image height: 333 pixels. Image size: 19,915 bytes. |
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DOS Pebbles Isometric drawing of derivative of Almaz / Mir space station as 'Brilliant Pebbles' space interceptor launcher. File Name: dospeiso.jpg. Image width: 417 pixels. Image height: 318 pixels. Image size: 20,891 bytes. |
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Douglas Bailout Douglas Bailout System Cutaway File Name: dougcut.jpg. Image width: 439 pixels. Image height: 224 pixels. Image size: 19,420 bytes. |
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Spacedock Space Station Spacedock. The "Drive-thru" spacedock would have weighed more than twice as much as the basic Space Station Freedom, which had an in-orbit mass of 200 metric tons. Lunar transfer vehicles would have been assembled, serviced and refueled inthe rectangular enclosure on top. Credit: NASA via Marcus Lindroos. File Name: drvthr1.gif. Image width: 640 pixels. Image height: 480 pixels. Image size: 25,766 bytes. |
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Deep Space 1 Credit: NASA. File Name: ds1.jpg. Image width: 330 pixels. Image height: 234 pixels. Image size: 9,874 bytes. |
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Deep Space 1 Deep Space 1 in flight Credit: NASA. File Name: ds1b.jpg. Image width: 300 pixels. Image height: 238 pixels. Image size: 9,975 bytes. |
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DSCS Credit: USAF. File Name: dscs.jpg. Image width: 180 pixels. Image height: 270 pixels. Image size: 8,307 bytes. |
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DSCS-2 Credit: USAF. File Name: dscs2.jpg. Image width: 247 pixels. Image height: 376 pixels. Image size: 19,273 bytes. |
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DSCS-3 Credit: USAF. File Name: dscs3.jpg. Image width: 250 pixels. Image height: 150 pixels. Image size: 6,090 bytes. |
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NASA ACRV NASA Assured Crew Return Vehicle Credit: NASA via Marcus Lindroos. File Name: dscvrr2.jpg. Image width: 320 pixels. Image height: 240 pixels. Image size: 23,284 bytes. |
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DS-MG Other satellites in the DS-M series had a similar appearance. File Name: dsmg.jpg. Image width: 285 pixels. Image height: 254 pixels. Image size: 23,682 bytes. |
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DS-U2-D Other satellites in the DS-U2 series had a similar appearance. File Name: dsu2d.jpg. Image width: 158 pixels. Image height: 380 pixels. Image size: 13,096 bytes. |
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DS-U2-M File Name: dsu2m.jpg. Image width: 361 pixels. Image height: 290 pixels. Image size: 23,296 bytes. |
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DS-U2-M2 Other satellites in the DS-U2-M series had a similar appearance. File Name: dsu2m2.jpg. Image width: 149 pixels. Image height: 411 pixels. Image size: 13,186 bytes. |
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DU-1 Rocket Belt DU-1 Rocket Belt developed in 1960's as a spacewalk maneuvering unit. Never used. Location: Zvezda. Credit: Andy Salmon. File Name: du1.jpg. Image width: 446 pixels. Image height: 338 pixels. Image size: 26,405 bytes. |
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Dual Keel Station Credit: NASA via Marcus Lindroos. File Name: dualkeel.gif. Image width: 416 pixels. Image height: 473 pixels. Image size: 12,519 bytes. |
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Molniya DU Molniya DU maneuvering engine Location: Tsiokovskiy Museum, Kaluga. Credit: © Mark Wade. File Name: dumolznd.jpg. Image width: 232 pixels. Image height: 225 pixels. Image size: 13,004 bytes. |
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X-20 cockpit View of the X-20 cockpit. In addition to single crew member, payload bay behind cockpit could have accepted additional crew member or 450 kg military/scientific payload. Credit: © Dan Roam. File Name: dyckpit.jpg. Image width: 541 pixels. Image height: 372 pixels. Image size: 42,722 bytes. |