CL 275 GALLON TANK

In by Chris Garville

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COC Aerospace - Proprietary and Confidential Company Information

AS9100D

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings

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Engineering Drawings & CAD Developed by COC Aerospace

COC has produced CAD models for over 37 different components that comprise the final assembly

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List of Components

Top Assembly consists of 341 Components listed on the main BOM (14-28700-5 Drawing)

Including:

  • 57 Different Hardware items & their quantities
  • 3 Different Vendor Items & their quantities
  • All Sub-Assemblies & their Part/Manufacturing Requirements
  • 1 Complete CL Fuel Tank Assy = 341 Components
  • 6 Complete CL Fuel Tank Assys = 2046 Components
  • 24 Complete CL Fuel Tank Assys = 8184 Components
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21 SUB ASSEMBLIES COMPRISED OF 37 ENGINEERING DRAWINGS

448 PARTS PER ASSEMBLY 10,752 TOTAL PARTS FOR 24 ASSEMBLIES

Example: Assembly & Sub-assembly breakdown for 14-28704-1 Shell, Tank, Fuel, AFT (Total of 21 Components in Assy)

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HARDWARE ITEMS

1,138 SCREWS, BOLTS, RIVETS, CLAMPS, ETC. PER ASSEMBLY

27,312 TOTAL HARDWARE REQUIREMENTS FOR 24 CL FUEL TANKS

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SHEET METAL PARTS

68 SHEET METAL PARTS PER CL FUEL TANK

1632 TOTAL PARTS FOR 24 CL FUEL TANKS

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MACHINED PARTS

50 MACHINED PART COMPONENTS PER CL FUEL TANK

1200 TOTAL PARTS FOR 24 CL FUEL TANKS

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TUBE ASSEMBLIES

12 TUBE COMPONENTS PER CL FUEL TANK

288 TOTAL PARTS FOR 24 CL FUEL TANKS

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VENDOR ITEMS

9 VENDOR ITEMS PER CL FUEL TANK

216 TOTAL PARTS FOR 24 CL FUEL TANKS

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CONSUMABLES (SHELF-LIFE ITEMS)

6 CONSUMABLE ITEMS PER CL FUEL TANK

144 TOTAL PARTS FOR 24 CL FUEL TANKS

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MISC. ITEMS (MARKINGS, ID PLATES, ETC.)

34 MISC. ITEMS PER CL FUEL TANK

816 TOTAL PARTS FOR 24 CL FUEL TANKS

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MANUFACTURING SPECIFICATIONS

198 Northrop Manufacturing& Process Specifications for Top & Sub-Assys of 275-Gal CL Fuel Tank

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COC MANUFACTURING PROCEDURES & CONTROLS INCLUDES DETAILED WORK CARDS FOR EACH OPERATION

Work Cards contain specific assembly instructions to ensure highest quality of finished parts

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COC PERFORMS FIRST ARTICLE INSPECTIONS ON EACH OF THE COMPONENTS THAT MAKE UP THE 275-GAL CL FUEL TANK

COC is AS9100D Certified & staff is trained to COC's Work Instructions for all aspects of aerospace manufacturing, ensuring all dimensions are correct for each part, so that the final assembly meets all dimensional requirements.

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PRODUCTION PLANNING

  • Master Data File
  • Broken Down into Main Assy, Sub Assys, Raw Material Requirements (i.e. Sheet Metal, Machined Parts, Hardware, etc.)
  • Requirements breakdown – Assys & their components
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  • COC's ERP System
  • Project ID used internally to manage all project data in one location (PO's, WO's, RFQ's, etc.)
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PRODUCTION PLANNING

ERP-Aero allows the creation of component kits to effectively track & monitor all hardware & raw matl. requirements for each sub-assy
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Ex: Hardware Kit
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DELIVERY SCHEDULE FOR INITIAL 6 TANKS, PLUS 18 ADDITIONAL TANKS

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Thank You

The COC F-5 Team

EXPERIENCE - OVER 5 DECADES YEARS SUPPORTING LEGACY AIRCRAFT
CUSTOMER SERVICE - OVER 50 YEARS SUPPORTING THE SAME CUSTOMERS
TRUST - ABOVE ALL, WE ALWAYS DO THE RIGHT THING

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COC Aerospace - Proprietary and Confidential Company Information

AS9100D