Friday, November 30, 2012

Even More Ribs

Rib construction continues. 

This is what the stack looks like at the moment..

One question that pops up from time-to-time is the cost of the project.  Here is a breakdown so far:

Date Source Description Cost Totals
12/31/11 Wag-Aero Plans $125.00 $125.00
06/05/12 Home Depot Router Bit $24.00 $149.00
06/15/12 B&D International 1/4” Plywood $53.61 $202.61
06/06/12 Home Depot 3/4” Plywood $74.50 $277.11
06/18/12 Aircraft Spruce 702' Cap Strip $147.42 $424.53
07/01/12 Toziers Parts for Steamer $10.30 $434.83
07/02/12 B&D International 1/16” Plywood $127.02 $561.85
07/02/12 Home Depot Fine Cut Saw Blade $43.45 $605.30
09/27/12 SystemThree T-88 $71.72 $677.02
10/05/12 O'Reilly Auto Parts Latex Gloves $15.19 $692.21    

Note that I have included only those items specifically related to building the airplane.  For instance, the new sander is not included in this list because it is a general shop tool that I would want whether I was building an airplane or not.  Specialty tools, are, and will be, included. 

The next logical question is;  how much time does it take?  Here is my time log to date.  The spreadsheet didn't copy over very well.  In future I will convert to a Word document before importing it. I also keep a paper log.

Date Task Hours Total
06/06/12 Assembled small fabrication table 1.50 1.50
06/07/12 Wing Rib Nose Block Pattern 1.50 3.00
06/08/12 Wing Rib Nose Block Jig 1.50 4.50
06/09/12 Wing Rib Nose Block Jig 1.25 5.75
06/09/12 Practice Nose Block 0.75 6.50
06/11/12 Calculated Ply needed for Nose Blocks 0.50 7.00
06/16/12 Wing Rib Nose Blocks 1.50 8.50
06/20/12 Wing Rib Nose Blocks 2.00 10.50
06/22/12 Wing Rib Nose Blocks 1.00 11.50
06/23/12 Wing Rib Jig 6.00 17.50
07/02/12 Capstrip Bending Jig and Soaker 2.00 19.50
07/02/12 Gussets 4.50 24.00
07/04/12 Gussets 4.50 28.50
07/09/12 Aileron Rib rear Blocks Jig & Blocks 1.50 30.00
07/10/12 Aileron Rib rear Blocks & Gussets 1.50 31.50
07/18/12 Glue Tests 2.00 33.50
07/20/12 Wing Ribs 3.00 36.50
07/27/12 Wing Ribs 2.00 38.50
07/29/12 Wing Ribs 5.00 43.50
07/30/12 Wing Ribs 1.00 44.50
08/03/12 Wing Ribs 3.00 47.50
08/06/12 Wing Ribs 1.00 48.50
08/07/12 Wing Ribs 1.50 50.00
08/11/12 Wing Ribs 2.50 52.50
08/13/12 Wing Ribs 1.00 53.50
08/17/12 Wing Ribs 2.00 55.50
08/18/12 Wing Ribs & Fairing Attach Blocks 4.00 59.50
08/19/12 Wing Ribs & Fairing Attach Blocks 2.00 61.50
09/14/12 Wing Ribs 1.50 63.00
09/22/12 Wing Ribs 3.50 66.50
10/04/12 Spent time with EAA Tech Adviser 1.50 68.00
10/05/12 Wing Ribs 1.00 69.00
10/09/12 Wing Ribs 1.00 70.00
10/11/12 Wing Ribs 1.50 71.50
10/12/12 Wing Ribs 2.00 73.50
10/16/12 Wing Ribs 1.50 75.00
10/17/12 Wing Ribs 1.00 76.00
10/18/12 Wing Ribs 1.00 77.00
10/20/12 Wing Ribs 2.50 79.50
10/22/12 Wing Ribs 1.00 80.50
10/24/12 Wing Ribs 1.00 81.50
10/27/12 Wing Ribs 3.00 84.50
10/31/12 Wing Ribs 1.00 85.50
11/02/12 Wing Ribs 1.00 86.50
11/03/12 Wing Ribs 5.00 91.50
11/04/12 Wing Ribs 3.00 94.50
11/08/12 Tail Ribs (behind fuel tank bay) 1.00 95.50
11/09/12 Tail Ribs (behind fuel tank bay) 2.00 97.50
11/12/12 Leading Edge Ribs/Tail Blocks 4.00 101.50
11/12/12 Gussets 2.00 103.50
11/26/12 Wing Ribs 2.00 105.50
11/27/12 Wing Ribs 2.00 107.50
11/28/12 Wing Ribs 1.00 108.50
11/30/12 Wing Ribs 1.50 110.00



  






























































































































































































































                   

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