Team: Hang Seven Conceptual Design Review
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Transcript of Team: Hang Seven Conceptual Design Review
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Team: Hang SevenConceptual Design Review
Sierra Williams
Ethan Hollenbach
Rebecca Lidvall
Nikhil Desai
Paul Smith
Lucas Migliorini
Chase Goodman
Abbigail Caballero
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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>.
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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>.
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Design (Internal View)
*All measurements in millimeters
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Design (Side View)
*All measurements in millimeters
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Functional Block Diagram
Geiger Counter
Switch 3
Arduino Board
2 AA Batteries
Geiger Counter
Switch 4
2 AA Batteries
Geiger Counter
Switch 52 AA Batteries
Camera
Lithium-ion Battery
Switch 1
1 GB SD CardHeater
Switch 2
3x9V Batteries
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Design Specifications
Design StructureFoam coreHexagonal
Centripetal forceEquipment
Arduino UnoTo tell the machinery in the Balloon Sat what to doCollection of DataControl of heater and Geiger counter
HOBOStorage of DataSensors for humidity, condensation, and temperature
CameraCanon SD780 to capture the majestic earth in pictures and videos
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Management
Name:
Abbigail Caballero
Nikhil Desai
Chase Goodman
Ethan Hollenbach
Rebecca Lidvall
Lucas Migliorini
Paul Smith
Sierra Williams
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
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Schedule
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Schedule Continued
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Budget
Budget Includes items such as Geiger Counter Tubes and
Disposable Cameras Estimated 1024g Total of $127.50
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Biggest Worries
Hardware Sensors failure Electrical failure Overheating Faulty programming
Structural The G’s after the
balloon pop Integrity of the
structure Condensation inside
the BalloonSat Temperature