Photo: Lockheed Martin Aeronautics Îò»ËŪ¤Ê½éÈô¹Ô¤òãÀ®¡£NASA¤Ï¡¢Ä¶²»Â®¼Â¸³µ¡X-59¤¬Æî¥«¥ê¥Õ¥©¥ë¥Ë¥¢¤Îº½Çù¾å¶õ¤òÈô¹Ô¤·¤¿ºÝ¤Îư²è¤ò¸ø³«¤·¤Þ¤·¤¿¡£10·î28Æü¤ËÌó1»þ´Ö¤Î½éÈô¹Ô¤ò¤ª¤³¤Ê¤¤¡¢¥«¥ê¥Õ¥©¥ë¥Ë¥¢½£¥¨¥É¥ï¡¼¥º¤Ë¤¢¤ëNASA¥¢¡¼¥à¥¹¥È¥í¥ó¥°Èô¹Ô¸¦µæ¥»¥ó¥¿¡¼ÉÕ¶á¤ËÃåΦ¤·¤Þ¤·¤¿¡£X-59¤Ï¥½¥Ë¥Ã¥¯¥Ö¡¼¥à¤È¸Æ¤Ð¤ì¤ëÂ礭¤ÊÇúȯ²»¤òȯÀ¸¤µ¤»¤ë¤³¤È¤Ê¤¯²»Â®¤òÆÍÇˤǤ­¤ë¤è¤¦À߷פµ¤ì¤Æ¤¤