Pylon Parts Fabrication SOW RevA.pdf

28 August 2022

FROM: Jeff Hartberger NOAA Aircraft Operations Center

SUBJECT: Statement of Work Pylon Machined Parts

1. Description of supplies or services required to meet agency needs

1.1. The National Oceanic and Atmospheric Administration (NOAA) requires the manufacture of machined parts for an aircraft wing pylon in accordance with provided drawings and CAD model files. The NOAA Aircraft Operations Center (AOC) is located on Lakeland Linder Regional Airport, Lakeland Florida. These pylon parts are for the NOAA WP-3D Lockheed aircraft, which AOC operates in accordance with Federal Aviation Regulations (FAR) Part 91. This statement of work is to provide machined parts for a wing pylon per the drawings and CAD provided.

2. Requirements

2.1. General

2.1.1. The fabrication of the structural parts will include all machining and tooling services, procurement of materials, inspection of parts (dye penetrant inspected), and finishing the parts with the required primer

2.1.2. The design of the parts require a 5-axis CNC mill with a tray capable of holding a part with maximum dimensions 28” x 42” x 3”.

2.1.3. All parts machined from 7075-T6 aluminum plate, AMS-QQ-A-250. Aircraft grade aluminum with material certifications.

2.1.4. All parts dye penetrant inspected per ATSM E1417, Type 1, Method A, sensitivity Level 2 after machining. Acceptance criteria per MIL-STD-1907, Grade C

2.1.5. Aluminum Parts to be finished with Chem film per MIL-C-5541, class 1A - Epoxy Prime with MIL-PRF-23377, Primer Type I, class C1 or N

2.1.6. Part list

2.1.6.1. 2073-26-130-01 BASE, TUB 2 each

2.1.6.2. 2073-26-120-01 FITTING, WING, FWD 2 each

2.1.6.3. 2073-26-120-03 FITTING, WING, AFT 2 each

2.1.6.4. 2073-26-120-45 FAIRING, ELLIPSE, ANGLE, LOWER 2 each

2.1.6.5. 2073-26-120-47 FAIRING, ELLIPSE, ANGLE, UPPER 2 each

UNITED STATES DEPARTMENT OF COMMERCE

National Oceanic and Atmospheric Administration

OFFICE OF MARINE AND AVIATION OPERATIONS

Aircraft Operations Center 3450 Flightline Drive Lakeland, Florida 33811-2836

2.2. Detailed

2.2.1. All part files to be delivered in CAD step STP format.

2.2.2. 2073-26-130-01 BASE, TUB

Figure 1 Base Tub

2.2.3. Part 2.1.6.2. 2073-26-120-01 FITTING, WING, FWD, 2 each.

Figure 2 Front Fitting

2.2.4. Part 2073-26-120-03 FITTING, WING, AFT, 2 each.

Figure 3 Aft Fitting

2.2.5. Part 2073-26-120-45, 2073-26-120-47 FAIRING, ELLIPSE, ANGLE, LOWER and UPPER

Figure 4 Fairing Ellipse

3. Government Furnished Information (GFI)

3.1. Part drawings in pdf format. Drawings are proprietary and may only be used for this contractual effort.

3.2. Solidworks CAD part files in step STP format

4. Government Furnished Equipment (GFE)

4.1. None

5. Deliverables

5.1. 26 total machined parts

5.1.1. 2073-26-130-01 BASE, TUB 2 each

5.1.2. 2073-26-120-01 FITTING, WING, FWD 2 each

5.1.3. 2073-26-120-03 FITTING, WING, AFT 2 each

5.1.4. 2073-26-120-45 FAIRING, ELLIPSE, ANGLE, LOWER 2 each

5.1.5. 2073-26-120-47 FAIRING, ELLIPSE, ANGLE, UPPER 2 each

5.2. Materials certification

5.3. Certificate of conformance

5.4. Delivery address: 3450 Flightline Drive, Lakeland FL 33811

5.5. Shipping FOB to above address.

6. Time Frame

6.1. All deliverables accepted by 3 months after contract award

7. Acceptance

7.1. The Contracting Officers Technical Representative will verify receipt and content of the deliverables. Payments for invoiced work processed after NOAA acceptance of deliverables.

8. Point of Contact

8.1. Jeff Hartberger, 863-500-3973, jeff.hartberger@noaa.gov