Air Wisconsin Airlines Corporation

We request that AD 2006-02-10 be superseded as the content of this AD addresses aircraft modified by the original issue of SB 601R-28-053 dated July 12, 2004. We request par (f)(1) be amended to reflect SB 601R-28-053 Revision D dated August 20, 2008. Further, We request par (f)(2) be amended to reflect modification in accordance with SB 601R-28-053 original dated July 12, 2004 and further modified by Alert SB A601R-28-064 dated April 21, 2005; Revision A, dated September 15, 2005 (AD 2006-02-10); Revision B, dated March 14, 2006; Revision C, dated April 19, 2006 or SB 601R-28-053, Revision A, dated April 21, 2005; or Revision B, dated September 15, 2005; or Revision C, dated March 14, 2006.