Team 5 Cost QDR Scott Bird Mike Downes Kelby Haase Grant Hile Cyrus Sigari Sarah Umberger Jen Watson December 4, 2003 QDR
Preview Walk-around Airframe Costs Engineering Costs Cost Cutting December 4, 2003 QDR
Walk-around Data Boom Robust Wing Tractor Engine Detachable Pod Simple Fuselage Design December 4, 2003 QDR
Airframe Costs 391.00 total cost ($) Wing caps 42.00 front spar 25.48 total cost ($) Wing caps 42.00 front spar 25.48 rear spar 14.28 ribs 19.00 attachment 5.00 covering 54.95 Pod rods 10.99 vertical 6.20 horiz 13.99 lexan sheet 4.79 Fuselage booms 95.40 Main Gear 49.99 Tail vertical tail 23.94 tail wheel 24.99 391.00 December 4, 2003 QDR
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$ 89,038 $ 109,161 Total to date Semester Prediction Engineering Costs Total to date 938 hours $ 89,038 Semester Prediction 1150 hours $ 109,161 Costs calculated based on Raymer’s Engineering rates (1999 dollars) adjusted to 2003 dollars December 4, 2003 QDR
Questions? Questions?? December 4, 2003 QDR
dimensions (in x in x in) Airframe Parts quantity dimensions (in x in x in) material Wing caps 2 1.25x.75x168 spruce front spar 1 1.5x.75x168 rear spar 2.25x.125x168 ribs 14-16 24x.0625x24 balsa attachment 4 .75x2 covering 5 168x2.88x24 monokote Pod rods .75x.25x1.5 aluminum vertical 2.625x.25x10 horiz 2x2.625x14 lexan sheet 8x12x.30 lexan Fuselage booms 4x.5x108 Main Gear composite Tail vertical tail 30x2x36 tail wheel December 4, 2003 QDR
Chief Aircraft Inc website Aircraft Spruce website Prices Chief Aircraft Inc website Aircraft Spruce website Wicks Aircraft Supply website Tower Hobbies website December 4, 2003 QDR