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Team: Hang Seven Conceptual Design Review

Team: Hang Seven Conceptual Design Review. Sierra Williams Ethan Hollenbach Rebecca Lidvall Nikhil Desai Paul Smith Lucas Migliorini Chase Goodman Abbigail Caballero. Mission Overview. To test the effectiveness of aluminum and carbon fiber on reducing radiation levels

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Team: Hang Seven Conceptual Design Review

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  1. Team: Hang SevenConceptual Design Review Sierra Williams Ethan Hollenbach Rebecca Lidvall Nikhil Desai Paul Smith Lucas Migliorini Chase Goodman Abbigail Caballero

  2. Mission Overview • To test the effectiveness of aluminum and carbon fiber on reducing radiation levels • Radiation levels double at 12,000m above ground • Hypothesis: Both materials will lower radiation exposure to nonlethal levels, but aluminum will be block more radiation "Radiation Hazard at Aircraft Altitudes." Radiation Hazard at Aircraft Altitudes. N.p., n.d. Web. 28 Sept. 2012. <http://www.swpc.noaa.gov/info/RadHaz.html>.

  3. Mission Overview Continued • This mission is being conducted to show what materials should be used in aircraft to maintain a safe environment for humans • Carbon fiber and aluminum are commonly used on aircrafts "Appendix C/Materials Used in Aircraft." Federal Aviation Administration Fire Safety. Federal Aviation Administration, n.d. Web. 28 Sept. 2012. <[2] http://www.fire.tc.faa.gov/pdf/handbook/00-12_apC.pdf>.

  4. Design (Internal View) *All measurements in millimeters

  5. Design (Side View) *All measurements in millimeters

  6. 2 AA Batteries 2 AA Batteries Switch 5 2 AA Batteries Switch 2 Switch 1 Lithium-ion Battery Switch 4 1 GB SD Card Heater Switch 3 3x9V Batteries Camera Arduino Board Geiger Counter Geiger Counter Geiger Counter Functional Block Diagram

  7. Design Specifications • Design Structure • Foam core • Hexagonal • Centripetal force • Equipment • Arduino Uno • To tell the machinery in the Balloon Sat what to do • Collection of Data • Control of heater and Geiger counter • HOBO • Storage of Data • Sensors for humidity, condensation, and temperature • Camera • Canon SD780 to capture the majestic earth in pictures and videos

  8. Management Role: System Engineer Software Modification and Camera Programmer Thermal Materials Acquisition and Budget Manufacturing and C&DH Science and Ground Ops Structural Design and Power Project Manager and Systems Engineer Name: Abbigail Caballero Nikhil Desai Chase Goodman Ethan Hollenbach Rebecca Lidvall Lucas Migliorini Paul Smith Sierra Williams

  9. Schedule

  10. Schedule Continued

  11. Budget • Budget • Includes items such as Geiger Counter Tubes and Disposable Cameras • Estimated 1024g • Total of $127.50

  12. Biggest Worries • Structural • The G’s after the balloon pop • Integrity of the structure • Condensation inside the BalloonSat • Temperature • Hardware • Sensors failure • Electrical failure • Overheating • Faulty programming

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