Summit Aviation, Inc.

Summit Aviation, Inc. Summit Aviation. Inc. 4200 Summit Bridge Road Middletown. Delaware 19709 Invoice March 08, 2012 Tekphom . BW To: GREENWICH AEROGROUP BRAZIL LEASING do GERALD GOGUEN 4200 SUMMIT BRIDGE ROAD MIDDLETOWN. Delaware 19709 Payment Type: On Account Payment Terms: Net 30 Exchange Rate: 1.000000 USD Invoice Number: Account Code: CSAGREE6420 P.O. Number: Job Number: Invoice Date: INVOICE SUMMARY FOR WORK ORDER NUMBER: MR2075 Registration Number: N162AD Time & Materials Hat Rate Total Labor: 0.00 USD 13,175.00 USD 13,175.00 USD Parts: 0.00 USD 2,261.00 USD 2.261.00 USD Services: 0.00 USD 751.45 USD 751.45 USD Total: 0.00 USD 16,187.45 USD 16,187.45 USD Subtotal: 16.187.45 USD Total: 16,187.45 USD Page I of 2 Printed: 3/82012 12:10:32PM Rmi fMl .34.1 Re NU EFTA00601802 Summit Aviation, Inc. Invoice Summit Aviation. Inc. 4200 Summit Bridge Road Middletown. Delaware 19709 Telephone: March 08, 2012 Bill To: GREENWICH AEROGROUP BRAZIL LEASING WO #: MR2075 Invoice Number: Item: 1. Structures Team Leader: Timc & Materials 16,187.45 USD Pan/Model S76C+ Item Serial Number: Registration Number: N162AD Aircraft Serial Number: 760472 Discrepancy: 1.1. Corrosion and Stringer repair at Station 322-344 Resolution: Repair of corrosion inside tailcone of NI 62AD S/N760472. Removed left side skin panel P/N 76080-20048-101 and lower skin panel P/N 76080-20048-107 to gain access for corrosion removal and repair. Corrosion found on aft canted bulkhead at lower end below wire bundles. Removed paint from area and mechanically removed corrosion using 320 grit sandpaper LAW SA 4047-76-8 Chapter 51.00.00 Paragraph 2C pages 203-204. Inspection after clean-up indicated repair did not exceed minor damage limits 1AW Sikorsky Corrosion Control Manual SA 4047-76-8. Chapter 51-00-00. Paragraph 1-B-1-a-3 Corrosion found on former at station 439 at lower web. Removed paint from area and mechanically removed corrosion using 320 grit sandpaper IAW SA 4047-76-8 Chapter 51.00.00 Paragraph 2C pages 203-204. Inspection after clean-up indicated repair did not exceed minor damage limits IAW Sikorsky Corrosion Control Manual SA 4047-76-8. Chapter 51-00-00. Paragraph 1-B-1-a-3 Corrosion found on Stringers 19, 20. 15 14, 13. 12. 1, 10, 9.7. and 5 along skin attach point and on web. Removed paint from area, removed numerous rivets in stringer webs, and mechanically removed corrosion using 320 grit sandpaper JAW SA 4047-76-8 Chapter 51.00.00 Paragraph 2C pages 203-204. Inspection after clean-up indicated repair did not exceed minor damage limits IAW Sikorsky Corrosion Control Manual SA 4047-76.8. Chapter 51.00.00. Paragraph 1-B-1-a-3 Alodined treated areas using alodine 1201and applied epoxy primer to inside area of tailcone prior to reinstalling skin panels. Reinstalled skin panels using PR-1440-B-2 sealant and specified hardware called out in CSN 76-220A. Repair of # 6 Stringer at Station 439 on N162AD S/N760472 Removed left side antenna. Removed rivets from aft section of Stringer # 6. Fabricated stringer section from .040 7075-0 aluminum and splice from .050 202443 aluminum IAW Sikorsky Structural Repair Manual 4047-76-12 Chapter 53-10-04 Paragraph 2-C pages 213-216. Time & Materials Flat Rate Total Labor: 0.00 USD 13,175.00 USD 13,175.00 USD Parts: 0.00 USD 2,261.00 USD 2,261.00 USD Services: 0.00 USD 751.45 USD 751.45 USD Total: 0.00 USD 16,187.45 USD 16,187.45 USD Page 2 of 2 Printed: 31812012 12:10:32PM Rat OD) .N4 Re EFTA00601803