Seth Guberman, Embry-Riddle Aeronautical University.
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Transcript of Seth Guberman, Embry-Riddle Aeronautical University.
![Page 1: Seth Guberman, Embry-Riddle Aeronautical University.](https://reader035.fdocuments.us/reader035/viewer/2022081504/56649ea95503460f94bae164/html5/thumbnails/1.jpg)
Hatchling I BalloonSatSeth Guberman, Embry-Riddle Aeronautical University
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ObjectiveEmbry-Riddle satellite in space by 2013
Hatchling I is one of many steps along the way to having an Embry-Riddle satellite in orbit.
Focus on: Heritage Development Experience Science
Seth Guberman, ERAU 2010 2
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The MissionCertify components for future missions
Hatchling I uses CubeSat-size electronics to facilitate the transition from balloon payload to satellite.
Pima Community College’s BrightStar is the scientific payload supported by Hatchling I.
Seth Guberman, ERAU 2010 3
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The RideLSU High-Altitude Student Platform
HASP is a support vehicle providing students with flight opportunity intermediary to small latex sounding balloons and Earth-orbiting satellites.
Profile: 11 million cubic foot balloon Up to 120,000 foot altitude Up to 20 hour flight 3 kg student payloads
Seth Guberman, ERAU 2010 4
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HASP Flight ProfileLong-term exposure to the near-space environment
Figure 1: Flight Profile (Source: laspace.lsu.edu, 2010) 5
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Hatchling I Core SystemsMultipurpose satellite bus
Structure Power
management On-board
computer Radio
communication
6Figure 2: Exploded View
Aluminum Frame
Composite Skin
PCB Stack
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StructureFoam/E-glass composite with aluminum frame
Figure 3: Structure (side view) 7
10.5
”
6”
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StructureFoam/E-glass composite with aluminum frame
Figure 4: Structure (top view) 8
0.5” thick
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Power ManagementRegulate incoming 30V and switch power to components
Figure 5: Power Management Unit 9
Relays
DC/DC Converters
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On-board ComputerPackage telemetry and relay commands
Figure 6: On-board Computer 10
Level-shifter
Dual microprocessors
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CommunicationPackage and interpret audio packets
Figure 7: Communication Module 11
GPS Receiver
TinyTrak Modem
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Next StepsTo be completed …
Thermal/vacuum test at ERAU Test flight on ERAU sounding balloon HASP integration (Summer 2010) Flight! (September 2010)
Seth Guberman, ERAU 2010 12
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AcknowledgementsThank you to…
Mentor: Jack Crabtree Mentor: Dr. Ron Madler Partner: PCC Science Department Arizona Space Grant Consortium
Seth Guberman, ERAU 2010 13
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Questions?“I think there might be a noise problem…”
Figure 8: Data Integration Test with PCC 14
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Supplemental SlidesJust in case…
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