EFTA Document EFTA01989479

To: [email protected][[email protected]]; jeevacation mail.com '[email protected]] From: Sent: Thur 4/4/2013 6:51:14 PM Subject: GIV Update Engine Jeffrey, Gulfstream made an error in determining the size of crack in Burner can on Rill engine,. what was thought to be a 3 inch crack in bumer can turned out to be .85 inch crack, well within Rolls Royce manual for cracks. The UH engine thought to have a piece of spray nozzle missing or burnt away, turned out to be Coking by the fuel nozzle. This was determined by Rolls Royce after they review the photos taken during Borescope. I will bring copies for your review of cracks,. The UH engine is perfect, Test flight is scheduled for Monday at noon,. after test flight, we will borescope the APU,. thank you, Larry EFTA_R1_00481719 EFTA01989479