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Airborne Sensing Platform for CIAS

Airborne Sensing Platform for CIAS. Team 5008 Christina Alzona Ben Wagner. PDR Outline. Requirements Concept Development Feasibility Analysis Synthesis Projected Timeline. Requirements.

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Airborne Sensing Platform for CIAS

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  1. Airborne Sensing Platform for CIAS Team 5008 Christina Alzona Ben Wagner

  2. PDR Outline • Requirements • Concept Development • Feasibility • Analysis • Synthesis • Projected Timeline

  3. Requirements The College of Imaging Science (CIAS) requested an airborne platform to carry advanced sensing instrumentation and telemetering equipment in surveillance applications with these requirements: Carry a 3lb payload Has a cruise speed 15 – 30 mph Has 1 hour endurance Can climb 1000 ft

  4. Concept Development

  5. Concept Development (cont) Fuselage Materials - Carbon, Fiberglass, Wood Engine Location - Front, Back, Top Propulsion - Gas, Electric, Hybrid Batteries - Nimh, NiCad, LiPoly Landing Gear - Trike, Tail-dragger, None at all

  6. Feasibility Results The winners are: • High Wing • Carbon & Fiberglass Materials • Low tail • Front Engine • LiPoly Battery • No landing gear • Electric Engine

  7. Why did they win?!

  8. More Feasibility...

  9. Analysis

  10. Analysis (cont) Weight Motor + Motor Shelf = 1 lb CIAS Payload = 3 lb Main Battery + Receiver + small battery = 2 lb Winter/Spring Project = 1 lb Tail = .2 lb Fuselage = 1.8 lb Wing = 3 lb Total = ~12 lb

  11. More Analysis… Some Important Equations…

  12. Excel Sheet of Calculations…

  13. Rate of Climb

  14. Stress Analysis

  15. Failure Analysis

  16. Synthesis

  17. Synthesis (cont) • AXI 4120/18 Motor • Power: 511 Watts • Max. Efficiency: 86% • RPM/Volt: 510 RPM/V • Weight: 0.7 lb • Propeller: 14”

  18. Synthesis (cont) Thunder Power “Dynamic Power” LiPo Electric Flight Pack Rating: 5C Max Avg. DischargeOutput:18.5V Nominal, 8200mAhDimension: 50mm x 305mm x 28mm (772gr)

  19. Projected Timeline

  20. Questions????

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