TESTIMONY WHEREOF WE HAVE SET OUR HAND AND SELL THIS 1 SI DAY OF May 2000 SELLER NAME (S) OF SELLER (TYPE ca mom:) SIGNATURE (5) (C MO (19 =MED PDX CO-OWNER-31M ALL MUST SIGN) TITLE (TYPED Oft ?RIMED) Raytheon Travel Air Company Teny L. Carr i .6. e....,_ Sr. Contracts Manager ACKhOW LEM.. I EN 1 (NO