·¯½Ã¾Æ°¡ ½Ç¿ëÈ­ÇÑ ¹Ì±¹ÀÇ YC-14 ´Ü°Å¸®ÀÌÂø·ú¼ö¼Û±â

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ºñ½ÁÇÑ ½Ã±â¿¡ ºñ½ÁÇÑ ¸ð¾çÀ¸·Î µîÀåÇÏ¿© ·¯½Ã¾Æ°¡ ¹Ì±¹±â¼úÀ» ÈÉÃÆ³× ¾Æ´Ï³× ¸»µµ ¸¹¾Ò´ø "Äھȴõ È¿°ú"¸¦ ÀÀ¿ëÇÑ "USB(Upper Surface Blowing)¹æ½Ä"À» »ç¿ëÇØ STOL¼ºÀ» Çâ»ó½ÃŲ º¸À×ÀÇ YC-14 ¼ö¼Û±âÀÔ´Ï´Ù.
°³³ä¿¬±¸¸¸ ÇÏ´Ù ¸»¾Ò´ø ¹Ì±¹¿¡ ºñÇà ·¯½Ã¾Æ´Â AN-72¶ó´Â À̸§À¸·Î ½Ç¿ëÈ­ÇÏ¿´½À´Ï´Ù.


1970³â´ë ÃÊ¹Ý ¹Ì°ø±ºÀÇ Lockheed C-130 Hercules¼ö¼Û±â¸¦ ´ëüÇÏ´Â Á¦Æ®ÃßÁø½Ä Àü¼ú¼ö¼Û±â Advanced Medium STOL Transport (AMST) ¿ä±¸¿¡ µû¶ó ¸¹Àº Ç×°ø»çµéÀÌ Á¦¾ÈµÇ¾ú°í ±×Áß¿¡¼­ Boeing YC-14 ¿Í McDonnell Douglas YC-15 °¡ 1972³â äÅõ˴ϴÙ.
¾ç±âÁ¾Àº Åë»óÀûÀÎ È­¹°¼ö¼Û±â ½ºÆåÀ»°¡Áö¸é¼­ utilized off-the-shelf ¿£ÁøÀ» ÅëÇØ "Coanda Effect" ¸¦ ±Ø´ëÈ­ÇÏ¿© ÃÖ´ëÀÇ ¾ç·ÂÀ¸·Î STOL (Short Takeoff and Landing) ¼º´ÉÀ» º¸À¯ÇÕ´Ï´Ù.

Boeing YC-14
Boeing Model 953 ¸ðµ¨·Î Á¦¾ÈµÈ YC-14´Â ¾ßÁö¿¡¼­µµ ¹ÌÀ°±ºÀÇ ´ëÇüÅÊÅ©³ª Æ®·°, Àå°©Â÷µî°ú ÆÄ·¿µî È­¹°À» ÀûÀçÇÏ°í 2,000 feet (610m)±æÀÌÀÇ È°ÁÖ±æÀ̸¸ ÀÖÀ¸¸é ÇϳªÀÇ ¿£ÁøÀÌ ²¨Á®µµ ÀÌ·úÀÌ °¡´ÉÇϵµ·Ï °³¹ßÇÏ¿´½À´Ï´Ù.
ù¹ø° Boeing YC-14 (±âü¹øÈ£ 72-1873)´Â 1976³â 8¿ù 9ÀÏ µîÀåÇÏ¿© ³î¶ö¸¸ÇÑ ¼º´ÉÀ» º¸¿©ÁÝ´Ï´Ù.
µÎ¹ø° ±âü¹øÈ£´Â 72-1874ÀÔ´Ï´Ù.
1977³â ´Ê¿©¸§ °æÀï½ÃÇèÈÄ YC-14´Â Á¦ÀÛ»çÀÎ º¸À×À¸·Î µ¹¾Æ°¡ ȸ»çÀÚüÀûÀ¸·Î °è¼Ó °³¹ßÀ» ÇÏ·Á°í ÇÏÁö¸¸ ¿¹»êºÎÁ·À¸·Î ÀÎÇØ ´õÀÌ»ó °³¹ßÀ̳ª ±¸¸Å°¡ ÀÌ·ç¾îÁöÁö ¸øÇÕ´Ï´Ù.

±×·¯³ª ¸Æ´Ù³¯´õ±×¶ó½º»çÀÇ YC-15´Â Åë»óÀûÀÎ ±â¼ú·Î ¸¸µé¾îÁö°í C-17¼ö¼Û±â·Î °è½ÂµË´Ï´Ù

YC-14 ¼ö¼Û±âÀÇ °ø½ÄÀûÀÎ Á¦¿ø
ÁÖÀÓ¹« STOL transport (prototype)
°³¹ßȸ»ç Boeing
ÀÍÆø (39.32m)
˟ˌ (40.15m)
¼öÁ÷¹ÌÀͱîÁö ³ôÀÌ (14.71m)
¿£Áø General Electric CF6-50D Åͺ¸ÆÒ 2±â
Ãß·Â 51,000 pounds (227kN)/1±â´ç
¼øÇ×¼Óµµ (723km/h)
ÃÖ°í¼Óµµ (811km/h)
Ç׼ӰŸ® (5,134km)
»ó½ÂÀ² (1,935m) ºÐ´ç
»ó½Â°íµµ (13,716m)
¿î¿ëÀÚÁß (53,297kg)
ÃÖ´ëÀûÀç·® (STOL) (12,247kg) - È°ÁÖ·Î ±æÀÌ (571.5m) »ç¿ë½Ã
ÃÖ´ëÀûÀç·® (36,741kg) ȤÀº º´·Â 150 ¸í
ÃÖ´ëÀÌ·èÁß·® (STOL) (77,111kg)
Á¤»ó¿î¿ë½Ã ÃÖ´ëÀÌ·úÁß·® (113,852kg)
ÀÌÂø·ú°Å¸® (610m)
½Â¹«¿ø 3¸í
ùºñÇà 1976 ³â 8¿ù
»ý»ê¼ö·® 2´ë



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Boeing YC-14A second prototype of an experimental STOL transport aircraft designed for the USAF, seen here at the Paris Airshow 770604.jpg
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Boeing YC-14A seen here at the Paris Airshow on 77-0529.jpg
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Boeing YC-14A_01.jpg
½ÇÁ¦ Å©±â·Î º¸½Ã·Á¸é Ŭ¸¯ÇØ ÁÖ¼¼¿ä
Boeing YC-14A_02.jpg
½ÇÁ¦ Å©±â·Î º¸½Ã·Á¸é Ŭ¸¯ÇØ ÁÖ¼¼¿ä
Boeing YC-14A Diagram_02 .jpg

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