a Sheet AI 2EA. Aircraft in-service des - 1856.3 hours and 763 landings. Refer to the following FAA Approved Data. FAA Form 8110-3 date 12-22-93 for Gulfstreant Model G-IV identifying Gulfstream Aerospace Corp drawing number SE05813101 CORROSION REPAIR BALANCE WEIGHT INSTL AILERON as FAA Appruvcd data signed by John G