\u2018\ubaa8\uc9d1\uacf5\uace0 : \ubbf8\ud56d\uacf5\uc6b0\uc8fc\uad6d(NASA)\uc5d0\uc11c\ub294 \ud654\uc131\uc73c\ub85c \uac08 \uc6b0\uc8fc\uc778\uc744 \ucc3e\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub2e8, \uc774\ubc88 \ud654\uc131\uc6b0\uc8fc\uc778\uc740 \uc9c0\uad6c\ub85c \ub2e4\uc2dc \ub3cc\uc544\uc62c \uc218 \uc5c6\uc73c\uba70, \ud654\uc131\uc5d0\uc11c \uc601\uc6d0\ud788 \uac70\uc8fc\ud574\uc57c \ud569\ub2c8\ub2e4.\u2018<\/p>\n
\uac00\uae4c\uc6b4 \ubbf8\ub798\uc5d0 \uc774\ub7f0 \ud669\ub2f9\ud55c \ud654\uc131\ud0d0\uc0ac \uc6b0\uc8fc\uc778 \uc120\ubc1c \uacf5\uace0\uac00 \ub098\uc62c\uc9c0\ub3c4 \ubaa8\ub978\ub2e4.<\/p>\n
\ucd5c\uadfc NASA\uc640 \ubbf8\uad6d \uad6d\ubc29\ubd80\uc758 \uace0\ub4f1\uc5f0\uad6c\uacc4\ud68d\uad6d(DARPA)\uc774 \uc0c8\ub85c\uc6b4 \uc720\uc778 \ud654\uc131\ud0d0\uc0ac \uacc4\ud68d\uc778 \u2018\ubc31\ub144 \uc6b0\uc8fc\uc120(100-Year Starship)\u2019\uc774\ub780 \uc5f0\uad6c\ub97c \uc2dc\uc791\ud588\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n
\uc774 \uacc4\ud68d\uc774 \uae30\uc874\uacfc \ub2e4\ub978 \uc810\uc740 \u2018\ud3b8\ub3c4 \ube44\ud589\u2019\uc744 \uc804\uc81c\ub85c \ud55c\ub2e4\ub294 \ub370 \uc788\ub2e4.<\/p>\n
\uc989, \ud654\uc131\uc5d0 \ub3c4\ucc29\ud55c \uc6b0\uc8fc\uc778\ub4e4\uc740 \ub2e4\uc2dc \uc9c0\uad6c\ub85c \ub3cc\uc544\uc624\uc9c0 \uc54a\uc73c\uba70 \uc778\ub958 \ucd5c\ucd08\ub85c \ud654\uc131\uc5d0\uc11c \uc815\ucc29\ud574 \uc0dd\ud65c\ud558\ub294 \u2018\ud654\uc131 \uc774\uc8fc\ubbfc\u2019\uc774 \ub41c\ub2e4.<\/p>\n
\uadf8\ub807\ub2e4\uba74, \u2018\ud654\uc131 \uc774\uc8fc\ubbfc\u2019\ub4e4\uc758 \uc0dd\ud65c\uc740 \uc5b4\ub5a8\uae4c? \ud654\uc131 \uc778\ub958\uc758 \uc870\uc0c1\uc774 \ub420 \ucd5c\ucd08\uc758 \ud654\uc131 \uc774\uc8fc\ubbfc\ub4e4\uc740 \ub3c4\ucc29 \ud6c4 \uba87 \ub144\uac04 \uc9c0\uad6c\uc5d0\uc11c \ubcf4\uae09\ud488\uc744 \ubc1b\uc73c\uba70 \uc790\uc2e0\ub4e4\uc774 \uc601\uc6d0\ud788 \uc0b4\uc544\uac08 \ud654\uc131 \ub3c4\uc2dc\ub97c \uac74\uc124\ud558\uac8c \ub41c\ub2e4.<\/p>\n
\ub3c4\uc2dc \uac74\uc124\uc5d0 \ud544\uc694\ud55c \uc7ac\ub8cc\ub294 \ud654\uc131\uc758 \ud759\uacfc \ub3cc \uac19\uc740 \ud654\uc131 \ud604\uc9c0 \uc790\uc6d0\uc744 \uc774\uc6a9\ud558\uac8c \ub41c\ub2e4.<\/p>\n
\ud654\uc131\uc758 \ud759\uc73c\ub85c\ub294 \ubcbd\ub3cc\uc9d1\uc744 \ub9cc\ub4e4\uace0, \ud654\uc131\uc758 \uc5bc\uc74c\uc73c\ub85c\ub294 \uc0b0\uc18c\ub97c \uc0dd\uc0b0\ud558\uac8c \ub41c\ub2e4.<\/p>\n
\ub610 \uc628\ub3c4\uac00 \ub0ae\uc740 \ud654\uc131\uc758 \uae30\ud6c4 \ub54c\ubb38\uc5d0 \uc2dd\ub7c9\uc740 \ub18d\uc5c5\uc6a9 \uc628\uc2e4\uc744 \uac74\uc124\ud574 \uc5bb\uac8c \ub41c\ub2e4.<\/p>\n
\ub9c8\uce58 \uacf5\uc0c1\uacfc\ud559\uc18c\uc124 \uac19\uc740 \uc774\ub7f0 \ubb34\ubaa8\ud55c \ud654\uc131\ud0d0\uc0ac\uacc4\ud68d\uc744 NASA\uac00 \uc9c4\uc9c0\ud558\uac8c \uc5f0\uad6c\ud558\uac8c \ub41c \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c?<\/p>\n
20\uc138\uae30 \uc778\ub958\uc758 \uc6b0\uc8fc\ud0d0\ud5d8 \ubaa9\ud45c\ub294 \ub2ec\uc774\uc5c8\uace0, \ub2ec \ud45c\uba74\uc5d0 \uc548\uc804\ud558\uac8c \ucc29\ub959\ud558\uace0, \uc9c0\uad6c\ub85c \ub2e4\uc2dc \ub3cc\uc544\uc624\uaca0\ub2e4\ub294 \uc778\ub958\uc758 \ubaa9\ud45c\ub294 \ube44\uad50\uc801 \uc27d\uac8c \ub2ec\uc131\ub410\ub2e4.<\/p>\n
\ud558\uc9c0\ub9cc \uc774 \uae30\uc220\ub9cc\uc73c\ub85c\ub294 21\uc138\uae30\uc758 \uc778\ub958 \uc6b0\uc8fc\ud0d0\ud5d8 \ubaa9\ud45c\uc778 \ud654\uc131\uc5d0 \ucc29\ub959\ud558\uace0, \uc9c0\uad6c\ub85c \ub2e4\uc2dc \ub3cc\uc544\uc624\ub294 \uc77c\uc740 \uc27d\uc9c0 \uc54a\ub2e4.<\/p>\n
\ud654\uc131\uc5d0\uc11c \uc9c0\uad6c\ub85c \uadc0\ud658\ud558\uae30 \uc5b4\ub824\uc6b4 \uac00\uc7a5 \ud070 \uc774\uc720\ub294 \ubc14\ub85c \uac70\ub9ac\ub54c\ubb38\uc774\ub2e4.<\/p>\n
\ud654\uc131\uc740 \ub2ec\uc5d0 \ube44\ud574 \uc9c0\uad6c\uc640 \ub108\ubb34 \uba40\uc5b4 \uc624\ub79c\uc2dc\uac04 \ube44\ud589\ud574\uc57c \ub3c4\ucc29\ud560 \uc218 \uc788\ub2e4.<\/p>\n
\ud604\uc7ac\uc758 \ud654\ud559\ub85c\ucf13\uc5d4\uc9c4\uc73c\ub85c \ub2ec\uc5d0 \ub3c4\ucc29\ud558\ub824\uba74 4\uc77c\uc774 \ud544\uc694\ud558\uc9c0\ub9cc, \ud654\uc131\uc5d0 \uac00\ub824\uba74 \ubb34\ub824 180~210\uc77c\uc774\ub098 \uac78\ub9b0\ub2e4.<\/p>\n
\ubb3c\ub860 \ud604\uc7ac \uad6d\uc81c\uc6b0\uc8fc\uc815\uac70\uc7a5(ISS)\uc5d0\uc11c \uc6b0\uc8fc\uc778\uc774 \uba38\ubb3c\uace0 \uc788\ub294 \ud3c9\uade0 \uae30\uac04\uc774 6\uac1c\uc6d4\uc774\ub77c\ub294 \uc810\uc744 \uace0\ub824\ud558\uba74, \uc6b0\uc8fc\uc778\uc774 \ud654\uc131\uae4c\uc9c0 \uac00\ub294 \ub3d9\uc548 \uc721\uccb4\uc801\uc73c\ub85c\ub098 \uc815\uc2e0\uc801\uc73c\ub85c \ucda9\ubd84\ud788 \uacac\ub51c \uc218 \uc788\uc744 \uac83\uc774\ub2e4.<\/p>\n
\ud558\uc9c0\ub9cc \ud654\uc131\uc5d0 \ub3c4\ucc29\ud55c \ub4a4\uc5d0 \ub354 \ud070 \ubb38\uc81c\uac00 \uae30\ub2e4\ub9ac\uace0 \uc788\ub2e4.<\/p>\n
\ud654\uc131\uc5d0\uc11c \uc9c0\uad6c\ub85c \ub3cc\uc544\uc624\ub294 \uc77c\uc774 \uc544\ubb34 \ub54c\ub098 \uac00\ub2a5\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc120\uc774 \ud654\uc131\uc744 \ub5a0\ub098 \uc9c0\uad6c\uc5d0 \ub3c4\ucc29\ud558\ub824\uba74 \uc9c0\uad6c\uc640 \ud654\uc131\uc774 \uc77c\uc815\ud55c \uada4\ub3c4\uc5d0 \uc790\ub9ac \uc7a1\uc544\uc57c \ud55c\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc120\uc774 \uc9c0\uad6c\ub97c \ucd9c\ubc1c\ud574 \ube44\ud589\ud558\ub294 6\uac1c\uc6d4 \ub3d9\uc548 \uc9c0\uad6c\uc758 \uada4\ub3c4\ub294 \ub2ec\ub77c\uc9c0\uace0, \ud654\uc131\ub3c4 \uc790\uae30\uc758 \uacf5\uc804 \uc8fc\uae30\uc5d0 \ub530\ub77c \ub2e4\ub978 \uada4\ub3c4\uc5d0 \uc704\uce58\ud558\uac8c \ub41c\ub2e4.<\/p>\n
\ub530\ub77c\uc11c \ud654\uc131\uc5d0\uc11c \ucd9c\ubc1c\ud574 \uc9c0\uad6c\uc5d0 \ub3c4\ucc29\ud558\ub824\uba74 \ub450 \ud589\uc131\uc758 \uada4\ub3c4\ub97c \ub2e4\uc2dc \uacc4\uc0b0\ud574\uc57c \ud558\uace0, \uc57d 495~540\uc77c \uc815\ub3c4 \uac78\ub9b0\ub2e4.<\/p>\n
\uc989, \uac70\uc758 1\ub144 6\uac1c\uc6d4\uc774 \uc9c0\ub098 \uc9c0\uad6c\ub85c \ud5a5\ud558\ub294 \u2018\ub7f0\uce58 \uc708\ub3c4\uc6b0(\ubc1c\uc0ac\ucc3d\ubb38)\u2019\uac00 \uc5f4\ub824\uc57c\ub9cc \uc6b0\uc8fc\uc120\uc744 \ucd9c\ubc1c\uc2dc\ud0ac \uc218 \uc788\uace0, \ub2e4\uc2dc 6\uac1c\uc6d4 \uc815\ub3c4\uac00 \ud758\ub7ec\uc57c \uac00\uc871\uc774 \uae30\ub2e4\ub9ac\ub294 \uace0\ud5a5\uc758 \ubcc4 \uc9c0\uad6c\ub85c \ub3cc\uc544\uc624\uac8c \ub418\ub294 \uac83\uc774\ub2e4.<\/p>\n
\uadf8 \ub3d9\uc548 \ud654\uc131\uc5d0 \uc815\ucc29\ud55c \uc6b0\uc8fc\uc778\uc740 \ud654\uc131\uc758 \ud3ed\ud48d\uacfc \uc6b0\uc8fc\ubc29\uc0ac\uc120 \uac19\uc740 \uc704\ud5d8\ud55c \ud658\uacbd \uc18d\uc5d0\uc11c \uc9c0\ub0b4\uc57c \ud55c\ub2e4.<\/p>\n
2007\ub144 NASA\uc5d0\uc11c \uc5f0\uad6c\ud55c \uc720\uc778\ud654\uc131\ud0d0\uc0ac \uc124\uacc4\uc548\uc5d0 \ub530\ub974\uba74, \ud654\uc131\uc5d0 \ub2e4\ub140\uc624\ub294 \ub370 \ud544\uc694\ud55c \uc784\ubb34 \uae30\uac04\uc774 895~950\uc77c\uc774\uba70, 6\uba85 \uc6b0\uc8fc\uc778\uc774 \ube44\ud589\ud558\uace0 \uc0dd\ud65c\ud558\uba70 \uadc0\ud658\ud558\ub294 \ub370 \ud544\uc694\ud55c \ubb3c\ud488\uc740 \uc758 \ubb34\uac8c\ub294 \ubaa8\ub450 800~1,200\ud1a4\uc774\ub098 \ub41c\ub2e4.<\/p>\n
1960\ub144\ub300 \ub9d0 3\uba85\uc758 \uc6b0\uc8fc\uc778\uc774 18\uc77c\uac04 \ub2ec\uc5d0 \ucc29\ub959\ud558\uace0 \uadc0\ud658\ud558\ub294 \ub370 \uc37c\ub358 \ubb3c\ud488\uc758 \ubb34\uac8c\uc778 200\ud1a4\ubcf4\ub2e4 4~6\ubc30\ub098 \ub9ce\uc740 \uc591\uc774\ub2e4.<\/p>\n
\uc778\ub958 \ucd5c\ub300\uc758 \uc6b0\uc8fc\uad6c\uc870\ubb3c\uc778 ISS\uac00 400\ud1a4\uc778 \uac83\uc744 \uac10\uc548\ud558\uba74 \ud654\uc131\uae4c\uc9c0 \uc6b4\ubc18\ud574\uc57c \ud560 \ubb34\uac8c\ub294 \uc5b4\ub9c8\uc5b4\ub9c8\ud55c \uac83\uc774\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc120\uacfc \uc2dd\ub7c9, \uc774\ub3d9\uc6a9 \ub85c\ucf13\uacfc \uc5f0\ub8cc, \uc6b0\uc8fc\uac70\uc8fc\uad6c\uc5ed, \ucc29\ub959\uc120\uacfc \uc0dd\ud65c\uacf5\uac04, \uc804\ub825 \uc7a5\ube44, \ud45c\uba74\uc774\ub3d9\uc7a5\ube44, \uc120\uc678\uc6b0\uc8fc\ubcf5, \ud654\uc131\uc790\uc6d0\uc774\uc6a9\uc2dc\uc124(\uc0b0\uc18c\ub098 \ubb3c \uc0dd\uc0b0 \uc7a5\uce58), \uacfc\ud559 \uc7a5\ube44 \ub4f1 \ucd5c\ub300 1,200\ud1a4\uc5d0 \ub2ec\ud558\ub294 \uc9d0\uc744 \ud654\uc131\uc73c\ub85c \uac00\uc838\uac00\uae30 \uc704\ud574\uc11c\ub294 NASA\uac00 2007\ub144 \ub2f9\uc2dc \uacc4\ud68d \uc911\uc774\uc5c8\ub358 \ucc28\ub300\uc138 \uac70\uc778 \ub85c\ucf13\uc778 \uc544\ub808\uc2a45\ud638 5\ub300\uc640 \uc720\uc778\uc6b0\uc8fc\uc120 \uc544\ub808\uc2a41\ud638 1\ub300\uac00 \ud544\uc694\ud588\ub2e4.<\/p>\n
\uc774\ub807\uac8c \ud654\uc131\ud0d0\uc0ac\ub97c \uc9c4\ud589\ud55c\ub2e4\uba74 \uadf8\uc57c\ub9d0\ub85c \uc778\ub958 \ucd5c\ub300\uc758 \uc774\uc0bf\uc9d0 \uc6b4\ubc18 \uc791\uc804\uc774 \ub420 \uac83\uc774\ub2e4.<\/p>\n
\ubb38\uc81c\ub294 \uc6b0\uc8fc\uac1c\ubc1c\uc5d0\uc11c \u2018\ubb34\uac8c\uac00 \uace7 \ub3c8\u2019\uc774\ub77c\ub294 \uc810\uc774\ub2e4.<\/p>\n
\ud604\uc7ac \uc6b0\uc8fc\ub85c 1kg\uc744 \uc6b4\ubc18\ud558\ub294\ub370 3\ucc9c\ub9cc \uc6d0 \uc815\ub3c4\uac00 \ud544\uc694\ud558\ub2e4.<\/p>\n
\ub530\ub77c\uc11c 1,200\ud1a4\uc774\ub098 \ub2ec\ud558\ub294 \uc7a5\ube44\ub97c \uc6b0\uc8fc\uacf5\uac04\uc73c\ub85c \uc6b4\ubc18\ud558\ub824\uba74 3\uc870 6,000\uc5b5 \uc6d0\uc774 \ub118\uac8c \ud544\uc694\ud558\ub2e4.<\/p>\n
\uc5ec\uae30\uc5d0 \uc7a5\ube44\uc640 \ub85c\ucf13, \uc6b0\uc8fc\uc120\uc758 \uc5f0\uad6c\uc640 \uc81c\uc791\uc5d0 \ud544\uc694\ud55c \uc608\uc0b0\uae4c\uc9c0 \ud569\uce5c\ub2e4\uba74 \uc804\uccb4 \uc608\uc0b0\uc740 \ud55c \uad6d\uac00\uac00 \uac10\ub2f9\ud560 \uc218 \uc788\ub294 \ubc94\uc704\ub97c \ub118\uc5b4\uc120\ub2e4.<\/p>\n
\ub530\ub77c\uc11c \uc720\uc778\ud654\uc131\ud0d0\uc0ac \uacc4\ud68d\uc740 \ub9e4\ubc88 \ud544\uc694\ud55c \uc608\uc0b0\uc744 \ub9c8\ub828\ud560 \uc218 \uc5c6\uc5b4 \uc88c\uc808\ub418\uace0 \ub9d0\uc558\ub2e4.<\/p>\n
\uc774\uc5d0 \ubc1c\uc0ac \ud6c4 \uadc0\ud658\uc774\ub780 \ub2f9\uc5f0\ud55c \ube44\ud589\uc77c\uc815\uc5d0\uc11c \uadc0\ud658\uc744 \ube80 \ub9e4\uc6b0 \ud68d\uae30\uc801\uc778 \ud654\uc131\uc73c\ub85c\uc758 \ud3b8\ub3c4 \ube44\ud589\uc774 \ub17c\uc758\ub418\uace0 \uc788\ub294 \uac83\uc774\ub2e4.<\/p>\n
\ubb3c\ub860 \ud3b8\ub3c4\ube44\ud589\uc740 \ub3c8\uacfc \uae30\uc220\uc744 \ub5a0\ub098 \uc724\ub9ac\uc801\uc778 \ubb38\uc81c\uac00 \ub0a8\uac8c \ub41c\ub2e4.<\/p>\n
\ubbf8\ub798<\/p>\n","protected":false},"excerpt":{"rendered":"
\u2018\ubaa8\uc9d1\uacf5\uace0 : \ubbf8\ud56d\uacf5\uc6b0\uc8fc\uad6d(NASA)\uc5d0\uc11c\ub294 \ud654\uc131\uc73c\ub85c \uac08 \uc6b0\uc8fc\uc778\uc744 \ucc3e\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub2e8, \uc774\ubc88 \ud654\uc131\uc6b0\uc8fc\uc778\uc740 \uc9c0\uad6c\ub85c \ub2e4\uc2dc \ub3cc\uc544\uc62c \uc218 \uc5c6\uc73c\uba70, \ud654\uc131\uc5d0\uc11c \uc601\uc6d0\ud788 \uac70\uc8fc\ud574\uc57c \ud569\ub2c8\ub2e4.\u2018<\/p>\n
\uac00\uae4c\uc6b4 \ubbf8\ub798\uc5d0 \uc774\ub7f0 \ud669\ub2f9\ud55c \ud654\uc131\ud0d0\uc0ac \uc6b0\uc8fc\uc778 \uc120\ubc1c \uacf5\uace0\uac00 \ub098\uc62c\uc9c0\ub3c4 \ubaa8\ub978\ub2e4.<\/p>\n
\ucd5c\uadfc NASA\uc640 \ubbf8\uad6d \uad6d\ubc29\ubd80\uc758 \uace0\ub4f1\uc5f0\uad6c\uacc4\ud68d\uad6d(DARPA)\uc774 \uc0c8\ub85c\uc6b4 \uc720\uc778 \ud654\uc131\ud0d0\uc0ac \uacc4\ud68d\uc778 \u2018\ubc31\ub144 \uc6b0\uc8fc\uc120(100-Year Starship)\u2019\uc774\ub780 \uc5f0\uad6c\ub97c \uc2dc\uc791\ud588\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n
\uc774 \uacc4\ud68d\uc774 \uae30\uc874\uacfc \ub2e4\ub978 \uc810\uc740 \u2018\ud3b8\ub3c4 \ube44\ud589\u2019\uc744 \uc804\uc81c\ub85c \ud55c\ub2e4\ub294 \ub370 \uc788\ub2e4.<\/p>\n
\uc989, \ud654\uc131\uc5d0 \ub3c4\ucc29\ud55c \uc6b0\uc8fc\uc778\ub4e4\uc740 \ub2e4\uc2dc \uc9c0\uad6c\ub85c \ub3cc\uc544\uc624\uc9c0 \uc54a\uc73c\uba70 \uc778\ub958 \ucd5c\ucd08\ub85c \ud654\uc131\uc5d0\uc11c \uc815\ucc29\ud574 \uc0dd\ud65c\ud558\ub294 \u2018\ud654\uc131 \uc774\uc8fc\ubbfc\u2019\uc774 \ub41c\ub2e4.<\/p>\n
\uadf8\ub807\ub2e4\uba74, \u2018\ud654\uc131 \uc774\uc8fc\ubbfc\u2019\ub4e4\uc758 \uc0dd\ud65c\uc740 \uc5b4\ub5a8\uae4c? \ud654\uc131 \uc778\ub958\uc758 \uc870\uc0c1\uc774 \ub420 \ucd5c\ucd08\uc758 \ud654\uc131 \uc774\uc8fc\ubbfc\ub4e4\uc740 \ub3c4\ucc29 \ud6c4 \uba87 \ub144\uac04 \uc9c0\uad6c\uc5d0\uc11c \ubcf4\uae09\ud488\uc744 \ubc1b\uc73c\uba70 \uc790\uc2e0\ub4e4\uc774 \uc601\uc6d0\ud788 \uc0b4\uc544\uac08 \ud654\uc131 \ub3c4\uc2dc\ub97c \uac74\uc124\ud558\uac8c \ub41c\ub2e4.<\/p>\n
\ub3c4\uc2dc \uac74\uc124\uc5d0 \ud544\uc694\ud55c \uc7ac\ub8cc\ub294 \ud654\uc131\uc758 \ud759\uacfc \ub3cc \uac19\uc740 \ud654\uc131 \ud604\uc9c0 \uc790\uc6d0\uc744 \uc774\uc6a9\ud558\uac8c \ub41c\ub2e4.<\/p>\n
\ud654\uc131\uc758 \ud759\uc73c\ub85c\ub294 \ubcbd\ub3cc\uc9d1\uc744 \ub9cc\ub4e4\uace0, \ud654\uc131\uc758 \uc5bc\uc74c\uc73c\ub85c\ub294 \uc0b0\uc18c\ub97c \uc0dd\uc0b0\ud558\uac8c \ub41c\ub2e4.<\/p>\n
\ub610 \uc628\ub3c4\uac00 \ub0ae\uc740 \ud654\uc131\uc758 \uae30\ud6c4 \ub54c\ubb38\uc5d0 \uc2dd\ub7c9\uc740 \ub18d\uc5c5\uc6a9 \uc628\uc2e4\uc744 \uac74\uc124\ud574 \uc5bb\uac8c \ub41c\ub2e4.<\/p>\n
\ub9c8\uce58 \uacf5\uc0c1\uacfc\ud559\uc18c\uc124 \uac19\uc740 \uc774\ub7f0 \ubb34\ubaa8\ud55c \ud654\uc131\ud0d0\uc0ac\uacc4\ud68d\uc744 NASA\uac00 \uc9c4\uc9c0\ud558\uac8c \uc5f0\uad6c\ud558\uac8c \ub41c \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c?<\/p>\n
20\uc138\uae30 \uc778\ub958\uc758 \uc6b0\uc8fc\ud0d0\ud5d8 \ubaa9\ud45c\ub294 \ub2ec\uc774\uc5c8\uace0, \ub2ec \ud45c\uba74\uc5d0 \uc548\uc804\ud558\uac8c \ucc29\ub959\ud558\uace0, \uc9c0\uad6c\ub85c \ub2e4\uc2dc \ub3cc\uc544\uc624\uaca0\ub2e4\ub294 \uc778\ub958\uc758 \ubaa9\ud45c\ub294 \ube44\uad50\uc801 \uc27d\uac8c \ub2ec\uc131\ub410\ub2e4.<\/p>\n
\ud558\uc9c0\ub9cc \uc774 \uae30\uc220\ub9cc\uc73c\ub85c\ub294 21\uc138\uae30\uc758 \uc778\ub958 \uc6b0\uc8fc\ud0d0\ud5d8 \ubaa9\ud45c\uc778 \ud654\uc131\uc5d0 \ucc29\ub959\ud558\uace0, \uc9c0\uad6c\ub85c \ub2e4\uc2dc \ub3cc\uc544\uc624\ub294 \uc77c\uc740 \uc27d\uc9c0 \uc54a\ub2e4.<\/p>\n
\ud654\uc131\uc5d0\uc11c \uc9c0\uad6c\ub85c \uadc0\ud658\ud558\uae30 \uc5b4\ub824\uc6b4 \uac00\uc7a5 \ud070 \uc774\uc720\ub294 \ubc14\ub85c \uac70\ub9ac\ub54c\ubb38\uc774\ub2e4.<\/p>\n
\ud654\uc131\uc740 \ub2ec\uc5d0 \ube44\ud574 \uc9c0\uad6c\uc640 \ub108\ubb34 \uba40\uc5b4 \uc624\ub79c\uc2dc\uac04 \ube44\ud589\ud574\uc57c \ub3c4\ucc29\ud560 \uc218 \uc788\ub2e4.<\/p>\n
\ud604\uc7ac\uc758 \ud654\ud559\ub85c\ucf13\uc5d4\uc9c4\uc73c\ub85c \ub2ec\uc5d0 \ub3c4\ucc29\ud558\ub824\uba74 4\uc77c\uc774 \ud544\uc694\ud558\uc9c0\ub9cc, \ud654\uc131\uc5d0 \uac00\ub824\uba74 \ubb34\ub824 180~210\uc77c\uc774\ub098 \uac78\ub9b0\ub2e4.<\/p>\n
\ubb3c\ub860 \ud604\uc7ac \uad6d\uc81c\uc6b0\uc8fc\uc815\uac70\uc7a5(ISS)\uc5d0\uc11c \uc6b0\uc8fc\uc778\uc774 \uba38\ubb3c\uace0 \uc788\ub294 \ud3c9\uade0 \uae30\uac04\uc774 6\uac1c\uc6d4\uc774\ub77c\ub294 \uc810\uc744 \uace0\ub824\ud558\uba74, \uc6b0\uc8fc\uc778\uc774 \ud654\uc131\uae4c\uc9c0 \uac00\ub294 \ub3d9\uc548 \uc721\uccb4\uc801\uc73c\ub85c\ub098 \uc815\uc2e0\uc801\uc73c\ub85c \ucda9\ubd84\ud788 \uacac\ub51c \uc218 \uc788\uc744 \uac83\uc774\ub2e4.<\/p>\n
\ud558\uc9c0\ub9cc \ud654\uc131\uc5d0 \ub3c4\ucc29\ud55c \ub4a4\uc5d0 \ub354 \ud070 \ubb38\uc81c\uac00 \uae30\ub2e4\ub9ac\uace0 \uc788\ub2e4.<\/p>\n
\ud654\uc131\uc5d0\uc11c \uc9c0\uad6c\ub85c \ub3cc\uc544\uc624\ub294 \uc77c\uc774 \uc544\ubb34 \ub54c\ub098 \uac00\ub2a5\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc120\uc774 \ud654\uc131\uc744 \ub5a0\ub098 \uc9c0\uad6c\uc5d0 \ub3c4\ucc29\ud558\ub824\uba74 \uc9c0\uad6c\uc640 \ud654\uc131\uc774 \uc77c\uc815\ud55c \uada4\ub3c4\uc5d0 \uc790\ub9ac \uc7a1\uc544\uc57c \ud55c\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc120\uc774 \uc9c0\uad6c\ub97c \ucd9c\ubc1c\ud574 \ube44\ud589\ud558\ub294 6\uac1c\uc6d4 \ub3d9\uc548 \uc9c0\uad6c\uc758 \uada4\ub3c4\ub294 \ub2ec\ub77c\uc9c0\uace0, \ud654\uc131\ub3c4 \uc790\uae30\uc758 \uacf5\uc804 \uc8fc\uae30\uc5d0 \ub530\ub77c \ub2e4\ub978 \uada4\ub3c4\uc5d0 \uc704\uce58\ud558\uac8c \ub41c\ub2e4.<\/p>\n
\ub530\ub77c\uc11c \ud654\uc131\uc5d0\uc11c \ucd9c\ubc1c\ud574 \uc9c0\uad6c\uc5d0 \ub3c4\ucc29\ud558\ub824\uba74 \ub450 \ud589\uc131\uc758 \uada4\ub3c4\ub97c \ub2e4\uc2dc \uacc4\uc0b0\ud574\uc57c \ud558\uace0, \uc57d 495~540\uc77c \uc815\ub3c4 \uac78\ub9b0\ub2e4.<\/p>\n
\uc989, \uac70\uc758 1\ub144 6\uac1c\uc6d4\uc774 \uc9c0\ub098 \uc9c0\uad6c\ub85c \ud5a5\ud558\ub294 \u2018\ub7f0\uce58 \uc708\ub3c4\uc6b0(\ubc1c\uc0ac\ucc3d\ubb38)\u2019\uac00 \uc5f4\ub824\uc57c\ub9cc \uc6b0\uc8fc\uc120\uc744 \ucd9c\ubc1c\uc2dc\ud0ac \uc218 \uc788\uace0, \ub2e4\uc2dc 6\uac1c\uc6d4 \uc815\ub3c4\uac00 \ud758\ub7ec\uc57c \uac00\uc871\uc774 \uae30\ub2e4\ub9ac\ub294 \uace0\ud5a5\uc758 \ubcc4 \uc9c0\uad6c\ub85c \ub3cc\uc544\uc624\uac8c \ub418\ub294 \uac83\uc774\ub2e4.<\/p>\n
\uadf8 \ub3d9\uc548 \ud654\uc131\uc5d0 \uc815\ucc29\ud55c \uc6b0\uc8fc\uc778\uc740 \ud654\uc131\uc758 \ud3ed\ud48d\uacfc \uc6b0\uc8fc\ubc29\uc0ac\uc120 \uac19\uc740 \uc704\ud5d8\ud55c \ud658\uacbd \uc18d\uc5d0\uc11c \uc9c0\ub0b4\uc57c \ud55c\ub2e4.<\/p>\n
2007\ub144 NASA\uc5d0\uc11c \uc5f0\uad6c\ud55c \uc720\uc778\ud654\uc131\ud0d0\uc0ac \uc124\uacc4\uc548\uc5d0 \ub530\ub974\uba74, \ud654\uc131\uc5d0 \ub2e4\ub140\uc624\ub294 \ub370 \ud544\uc694\ud55c \uc784\ubb34 \uae30\uac04\uc774 895~950\uc77c\uc774\uba70, 6\uba85 \uc6b0\uc8fc\uc778\uc774 \ube44\ud589\ud558\uace0 \uc0dd\ud65c\ud558\uba70 \uadc0\ud658\ud558\ub294 \ub370 \ud544\uc694\ud55c \ubb3c\ud488\uc740 \uc758 \ubb34\uac8c\ub294 \ubaa8\ub450 800~1,200\ud1a4\uc774\ub098 \ub41c\ub2e4.<\/p>\n
1960\ub144\ub300 \ub9d0 3\uba85\uc758 \uc6b0\uc8fc\uc778\uc774 18\uc77c\uac04 \ub2ec\uc5d0 \ucc29\ub959\ud558\uace0 \uadc0\ud658\ud558\ub294 \ub370 \uc37c\ub358 \ubb3c\ud488\uc758 \ubb34\uac8c\uc778 200\ud1a4\ubcf4\ub2e4 4~6\ubc30\ub098 \ub9ce\uc740 \uc591\uc774\ub2e4.<\/p>\n
\uc778\ub958 \ucd5c\ub300\uc758 \uc6b0\uc8fc\uad6c\uc870\ubb3c\uc778 ISS\uac00 400\ud1a4\uc778 \uac83\uc744 \uac10\uc548\ud558\uba74 \ud654\uc131\uae4c\uc9c0 \uc6b4\ubc18\ud574\uc57c \ud560 \ubb34\uac8c\ub294 \uc5b4\ub9c8\uc5b4\ub9c8\ud55c \uac83\uc774\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc120\uacfc \uc2dd\ub7c9, \uc774\ub3d9\uc6a9 \ub85c\ucf13\uacfc \uc5f0\ub8cc, \uc6b0\uc8fc\uac70\uc8fc\uad6c\uc5ed, \ucc29\ub959\uc120\uacfc \uc0dd\ud65c\uacf5\uac04, \uc804\ub825 \uc7a5\ube44, \ud45c\uba74\uc774\ub3d9\uc7a5\ube44, \uc120\uc678\uc6b0\uc8fc\ubcf5, \ud654\uc131\uc790\uc6d0\uc774\uc6a9\uc2dc\uc124(\uc0b0\uc18c\ub098 \ubb3c \uc0dd\uc0b0 \uc7a5\uce58), \uacfc\ud559 \uc7a5\ube44 \ub4f1 \ucd5c\ub300 1,200\ud1a4\uc5d0 \ub2ec\ud558\ub294 \uc9d0\uc744 \ud654\uc131\uc73c\ub85c \uac00\uc838\uac00\uae30 \uc704\ud574\uc11c\ub294 NASA\uac00 2007\ub144 \ub2f9\uc2dc \uacc4\ud68d \uc911\uc774\uc5c8\ub358 \ucc28\ub300\uc138 \uac70\uc778 \ub85c\ucf13\uc778 \uc544\ub808\uc2a45\ud638 5\ub300\uc640 \uc720\uc778\uc6b0\uc8fc\uc120 \uc544\ub808\uc2a41\ud638 1\ub300\uac00 \ud544\uc694\ud588\ub2e4.<\/p>\n
\uc774\ub807\uac8c \ud654\uc131\ud0d0\uc0ac\ub97c \uc9c4\ud589\ud55c\ub2e4\uba74 \uadf8\uc57c\ub9d0\ub85c \uc778\ub958 \ucd5c\ub300\uc758 \uc774\uc0bf\uc9d0 \uc6b4\ubc18 \uc791\uc804\uc774 \ub420 \uac83\uc774\ub2e4.<\/p>\n
\ubb38\uc81c\ub294 \uc6b0\uc8fc\uac1c\ubc1c\uc5d0\uc11c \u2018\ubb34\uac8c\uac00 \uace7 \ub3c8\u2019\uc774\ub77c\ub294 \uc810\uc774\ub2e4.<\/p>\n
\ud604\uc7ac \uc6b0\uc8fc\ub85c 1kg\uc744 \uc6b4\ubc18\ud558\ub294\ub370 3\ucc9c\ub9cc \uc6d0 \uc815\ub3c4\uac00 \ud544\uc694\ud558\ub2e4.<\/p>\n
\ub530\ub77c\uc11c 1,200\ud1a4\uc774\ub098 \ub2ec\ud558\ub294 \uc7a5\ube44\ub97c \uc6b0\uc8fc\uacf5\uac04\uc73c\ub85c \uc6b4\ubc18\ud558\ub824\uba74 3\uc870 6,000\uc5b5 \uc6d0\uc774 \ub118\uac8c \ud544\uc694\ud558\ub2e4.<\/p>\n
\uc5ec\uae30\uc5d0 \uc7a5\ube44\uc640 \ub85c\ucf13, \uc6b0\uc8fc\uc120\uc758 \uc5f0\uad6c\uc640 \uc81c\uc791\uc5d0 \ud544\uc694\ud55c \uc608\uc0b0\uae4c\uc9c0 \ud569\uce5c\ub2e4\uba74 \uc804\uccb4 \uc608\uc0b0\uc740 \ud55c \uad6d\uac00\uac00 \uac10\ub2f9\ud560 \uc218 \uc788\ub294 \ubc94\uc704\ub97c \ub118\uc5b4\uc120\ub2e4.<\/p>\n
\ub530\ub77c\uc11c \uc720\uc778\ud654\uc131\ud0d0\uc0ac \uacc4\ud68d\uc740 \ub9e4\ubc88 \ud544\uc694\ud55c \uc608\uc0b0\uc744 \ub9c8\ub828\ud560 \uc218 \uc5c6\uc5b4 \uc88c\uc808\ub418\uace0 \ub9d0\uc558\ub2e4.<\/p>\n
\uc774\uc5d0 \ubc1c\uc0ac \ud6c4 \uadc0\ud658\uc774\ub780 \ub2f9\uc5f0\ud55c \ube44\ud589\uc77c\uc815\uc5d0\uc11c \uadc0\ud658\uc744 \ube80 \ub9e4\uc6b0 \ud68d\uae30\uc801\uc778 \ud654\uc131\uc73c\ub85c\uc758 \ud3b8\ub3c4 \ube44\ud589\uc774 \ub17c\uc758\ub418\uace0 \uc788\ub294 \uac83\uc774\ub2e4.<\/p>\n
\ubb3c\ub860 \ud3b8\ub3c4\ube44\ud589\uc740 \ub3c8\uacfc \uae30\uc220\uc744 \ub5a0\ub098 \uc724\ub9ac\uc801\uc778 \ubb38\uc81c\uac00 \ub0a8\uac8c \ub41c\ub2e4.<\/p>\n
\ubbf8\ub798<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[5785],"tags":[5784],"class_list":["post-3116","post","type-post","status-publish","format-standard","hentry","category-5785","tag-5784","entry"],"_links":{"self":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3116"}],"version-history":[{"count":0,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3116\/revisions"}],"wp:attachment":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3116"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}