One key area of concern is that the A400M is overweight, which would negatively affect its payload and range capabilities. According to Airbus Military data, maximum payload is 37 tons and range is 1,780 naut. mi. with a full payload. But people close to the program say the aircraft is considerably heavier in its current development status. The first six units to be used in the flight-test program are 12 tons heavier than planned, according to those executives. A weight-saving campaign has identified a reduction potential of 7 tons. Early production aircraft will only incorporate reductions of 5 tons at most, leaving payload below the 30-ton mark. -------------------------- ͽÄê¤è¤ê£±£²Å¤â½Å¤¿¤¯¤Ê¤Ã¤Æ¤¤¤ë¤é¤·¤¯³Æ¹ñ¤âÂåÂذƤò¹Í¤¨¤Æ¤¤¤ë¤è¤¦¤Ç¤¹ ¥¨¥¢¥Ð¥¹¤ÎA400M¡¡Àîºê¤ÎC-X¡¡¥Ü¡¼¥¤¥ó¥°¤ÎB787¡¡¥í¥Ã¥¡¼¥É¤ÎF¡Ý£³£µ ³Æ¹ñ¤Î¹Ò¶õ¶È³¦¤âÂçÊѤǤ¹¤Í