Acetylacetone

Jan 29, 2007 - 5:36 AM
China’s AVIC I Commercial Aircraft (ACAC) continues its march toward a 2008 introduction of the 85-seat ARJ21-700, finishing more or less on schedule some
Sep 13, 2006 - 4:41 AM
<b>ARJ21</b>–China’s AVIC I Commercial Aircraft (ACAC) continues its deliberate march toward a 2009 introduction of the 90-seat ARJ21-700, <br />the first