COST QDR TEAM 4 Jared Hutter, Andrew Faust, Matt Bagg, Tony Bradford, Arun Padmanabhan, Gerald Lo, Kelvin Seah December 4, 2003

CONCEPT REVIEW Empennage Empennage High Wing High Wing UPDATED Horizontal and Vertical Tails sized using modified Class 1 Approach (per D & C QDR 1) High Wing S = 39.3 ft2 b = 14.0 ft, c = 2.8 ft AR = 5 UPDATED Twin Booms 3 ft apart; 5.7 ft from Wing MAC to HT MAC Twin Engine 1.8 HP each Avionics Pod 20 lb; can be positioned front or aft depending on requirements Empennage Horizontal and Vertical Tails High Wing S = 47.8 ft2 b = 15.5 ft, c = 3.1 ft AR = 5 Twin Booms 3 ft apart; 7.3 ft from Wing MAC to HT MAC Twin Engine 1.8 HP each Avionics Pod 20 lb; can be positioned front or aft depending on requirements

OVERVIEW Component Cost Analysis Payload Propulsion Structure Landing Gear Controls Miscellaneous

PAYLOAD Payload Price Dell Computer $ 2,566.80 Midg $ 6,750.00 Camera $ 2,566.80 Midg $ 6,750.00 Camera $ 1,500.00 Daq Card $ 1,195.00 Network Card $ 80.00 Antenna $ 85.00 Cable $ 65.00 Ground Antenna Total payload $12,321.80

PROPULSION Propulsion Price 2 x Engine (Saito FA-100) $ 560.00 $ 560.00 2 x Prop (Master 16 x 6) $ 19.80 Fuel (per gallon) $ 16.95 Fuel Tank (50 oz.) $ 11.49 2 x Fuel Feed Line (2 ft.) $ 3.70 2 x Engine Mounts $ 53.98 Total Propulsion $ 665.92

STRUCTURE Structure 2 x Main Gear (Robart #682) $ 150.00 2 x Tail Gear (Robart #657) 2 x Main Wheels (Robart #13855A2) 2 x Tail Wheel (Robart #132) Total for Landing Gear Monocoat (2.166 x 25 ft.) / roll (need 89.58 ft^2) Balsa (3x3x30 in) block (need 5.33 ft^3) Spruce (need 0.184 ft^3) Fiberglass (50wide x 36vary in) 3 x Aluminum Booms (2024 T6) 6 ft each Total Materials Total Structure $ 150.00 $ 119.90 $ 160.00 $ 21.30 $ 451.20 $ 99.98 $ 159.21 $ 40.63 $ 10.00 $ 116.04 $ 425.86 $ 877.06

CONTROLS Controls $ 479.99 Futaba 9CAP 9ch PCM with 4 S3001 servos Servos 3xS3001 Total Controls $ 479.99 $ 79.97 $ 559.96

COST WITHOUT PAYLOAD

TOTAL COST

QUESTIONS?