SOW_C-20_Wing-Fuselage_Repair_01102017.pdf

January 10, 2017

Page 1 of 2 Off-Site C-20 Wing to Fuselage Repair

Attachment A - Statement of Work:

Off-Site C-20A Wing to Fuselage Repair

1.0 Introduction

NASA Armstrong Flight Research Center (AFRC) operates a Gulfstream C-20A

(GIII aircraft). The NASA C-20A S/N 389 (Gulfstream III) is a business jet that has been structurally modified and instrumented by NASA AFRC. This aircraft is based at the

NASA AFRC, building 703 facility, 2825 East Avenue P, Palmdale, California.

During the C-20A’s recent 72 Month Inspection, significant corrosion was discovered at the wing to fuselage inboard attach connection. The C-20A requires repair per

Gulfstream III Aircraft Service Change No. 229. This work will be done at an authorized

Federal Aviation Administration (FAA) Repair Station, and completed by February 10, 2017.

2.0 Objective and Scope of Contract

Perform Aircraft Service Change No. 229: Wings (ATA 57) Wing to Fuselage Inboard

Attach Connection Fuselage Station 452 Left Hand Side – Replacement/Modification.

3.0 Schedule

The Contractor shall propose a schedule of completion of the base contract work within the period of January 18, 2017 through February 10, 2017.

4.0 Task Requirements

Follow the tasks listed in 2.0.

5.0 Quality Assurance.

The Contractor shall provide and maintain a quality assurance and inspection program.

The Contractor's inspection program shall ensure compliance with technical guidance, engineering specifications, and applicable FAA regulations.

5.1 Non-conformance: The Contractor shall have in place a procedure for reporting of nonconforming articles, materials, and equipment.

("Non-conformance" is defined as a condition of any article, material, or service in which one or more characteristics do not conform to the specified requirements. This includes failures, discrepancies, deficiencies, defects, anomalies, and malfunctions).

5.2 Inspection: The Contractor shall provide aircraft inspectors to verify that work is performed in accordance with technical specifications and that the workmanship is airworthy. The inspectors shall ensure that all inspection/repair documentation is completed and delivered to the

January 10, 2017

Page 2 of 2 Off-Site C-20 Wing to Fuselage Repair government.

5.3 Tool Control: The Contractor shall utilize a system of positive tool control.

A system must be established by the Contractor to account for all items taken onto the C-20A aircraft.

5.4 Government Source Inspection: All work performed on this contract shall be subject to inspection by the Government at any time. Government designated inspectors will provide follow up inspections to work performed on the aircraft.

5.5 Documentation: Documentation and records of all contractor performed repairs shall be delivered at the time of completion.

6.0 CONTRACTOR QUALIFICATION REQUIREMENTS

The contractor shall certify (and/or provide evidence where required) that the following requirements are met.

6.1 Corporate Experience: The Contractor shall have experience performing C-20A aircraft inspections and repair.

6.2 Staff Experience: All personnel performing this maintenance possess

FAA Airframe and Power Plant (A&P) certification or work under a

Repairman’s certificate.

6.3 Tooling: The Contractor shall certify that he possesses or can obtain (prior to commencement of this effort) all fixtures, tooling, and support equipment necessary to perform the required maintenance.

6.4 Work Location: All work shall be performed at an FAA certified repair facility.

6.5 Reference Materials: The Contractor shall possess relevant technical reference material to perform this task.

7.0 OTHER REQUIREMENTS

7.1 Government Furnished Items: The Government will be providing the following C-20A Aircraft, Tail Number: 30502.