ttached is a copy of the executed Preliminary Acceptance Certificate covering N7221E. Best, Jap Jap W. Blankenship Fellers, Snider, Blankenship, Bailey & Tippen 100 N. Broadway, Suite 1700 Oklahoma City, OK 73102-8820 EFTA00429743 Phone: Fax: E-Mail IRS Circular 230 Notice: Any tax advice included in