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Published byDarleen Osborne Modified over 9 years ago
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Vehicle dimensions, materials, and justifications Static stability margin Plan for vehicle safety verification and testing Baseline motor selection and justification Thrust-to-weight ratio and rail exit velocity Launch vehicle verification and test plan overview Drawing/Discussion of each major component and subsystem Baseline payload design Payload
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Main Body: 5.5 inch diameter Blue Tube chosen for strength, price, low weight Nosecone: Polycarbonate Ogive 1/8” plywood fins chosen for availability of material Overall length: 117.14 inches Approximate Loaded Weight: 34.36 lb.
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Atomic Aggies will follow NAR High-Power Rocketry Safety Code. Proper use of personal protective equipment will be used when handling hazardous materials during construction of the rocket. Ejection Ground Test will be done before every pre- competition launch. Safety Checklist will be used to ensure that the rocket is safe to fly. At least one subscale flight and one full scale flight will be done prior to competition.
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ManufactoryEngine Class/Model Diameter (mm) Length (in) Burn Time (s) Impulse (N- s) Avg. thrust (N) RockSim Altitude (ft.) LokiL930-LW7519.64.173285794.65600 Motor is flexible for variances in atmospheric conditions At breezy winds simulations show 24 oz. of ballast will meet the required altitude of 5280 ft. and at calm wind conditions simulations show 28 oz. of ballast is required to meet the altitude of 5280 ft.
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Subscale test launch: ◦ Planned launch on November 17 Full scale test launch: ◦ At least one test launch is planned for January 26 ◦ Combining the data from the full scale launch as well as the subscale launches we plan on having a flawless competition launch ◦ A possible second test launch is planned if needed
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Drogue Parachute: Elliptical Custom 24” diameter Decent Rate: 75 ft/s Main Parachute: Iris Ultra 96” diameter Decent Rate: 16.53 ft/s
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ApogeeDecent/DrogueDecent/Main Weight (lbs)25.875 lb Velocity (ft/s).0164 ft/s75 ft/s16.53 ft/s Kinetic Energy (ft lbf)Section 1 -698.758 ft-lb Section 2 -434.724 ft-lb Section3 -1048.14 ft-lb Section 1 -27.95 ft-lb Section 2 -17.46 ft-lb Section3 -41.92 ft-lb 24” Drogue parachute Deployments @ Apogee 96” Main Parachute Deployment @ 500ft
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DE0-NANO BOARD
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Funding Educational Engagement
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