AS9100D
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
275 Gal. Centerline Fuel Tank Engineering work; CAD and 2D drawings
Engineering Drawings & CAD Developed by COC Aerospace
COC has produced CAD models for over 37 different components that comprise the final assembly
List of Components
Top Assembly consists of 341 Components listed on the main BOM (14-28700-5 Drawing)
- 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
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)
HARDWARE ITEMS
1,138 SCREWS, BOLTS, RIVETS, CLAMPS, ETC. PER ASSEMBLY
27,312 TOTAL HARDWARE REQUIREMENTS FOR 24 CL FUEL TANKS
SHEET METAL PARTS
68 SHEET METAL PARTS PER CL FUEL TANK
1632 TOTAL PARTS FOR 24 CL FUEL TANKS
MACHINED PARTS
50 MACHINED PART COMPONENTS PER CL FUEL TANK
1200 TOTAL PARTS FOR 24 CL FUEL TANKS
TUBE ASSEMBLIES
12 TUBE COMPONENTS PER CL FUEL TANK
288 TOTAL PARTS FOR 24 CL FUEL TANKS
VENDOR ITEMS
9 VENDOR ITEMS PER CL FUEL TANK
216 TOTAL PARTS FOR 24 CL FUEL TANKS
CONSUMABLES (SHELF-LIFE ITEMS)
6 CONSUMABLE ITEMS PER CL FUEL TANK
144 TOTAL PARTS FOR 24 CL FUEL TANKS
MISC. ITEMS (MARKINGS, ID PLATES, ETC.)
34 MISC. ITEMS PER CL FUEL TANK
816 TOTAL PARTS FOR 24 CL FUEL TANKS
MANUFACTURING SPECIFICATIONS
198 Northrop Manufacturing& Process Specifications for Top & Sub-Assys of 275-Gal CL Fuel Tank
COC MANUFACTURING PROCEDURES & CONTROLS INCLUDES DETAILED WORK CARDS FOR EACH OPERATION
Work Cards contain specific assembly instructions to ensure highest quality of finished parts
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.
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
- COC's ERP System
- Project ID used internally to manage all project data in one location (PO's, WO's, RFQ's, etc.)
PRODUCTION PLANNING
DELIVERY SCHEDULE FOR INITIAL 6 TANKS, PLUS 18 ADDITIONAL TANKS
Thank You
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
