Here are some of the balloon components with explanations of their functions.
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Main payload package containing transmitters and other instruments. |
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A cheap digital camera was disassembled and used as an inflight camera. Photo is taken every 50 seconds thru a hole in the main payload package. |
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Mini-transmitter will broadcast GPS coordinates on 144.39 MHz at a power of 300 mW thru a simple dipole antenna. |
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An even smaller transmitter will send a beacon signal, N5QEM, thru a simple dipole antenna. |
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GPS receiver antenna is mounted in the lid of the payload package that is made out of styrofoam. |
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Module will independently record air temperature at regular intervals during the flight. |
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This one pound rechargeable battery will power the onboard instruments. |
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Shows the size of the payload relative to a Yaesu FT-60R handie talkie. |
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Ironing some of the problems out of the payload assembly... a little humor here. Thank you very much. |
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This is the payload with the tether straps and carabiners for attaching to the harness beneath the parachute. |
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The payload is attached to this ring, which is attached to the parachute. The rings keeps the parachute shrouds from tangling during freefall. |
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This is a balloon in a bag, but you probably guessed that already. :-) Along side is the fill tube. |
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The cannister below the payload is an audible beacon, which activates automatically when the payload hits the ground. |
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N5QEM, Bill, with the shine, marking the shround lines. N5OTD, Mark, is assisting. |
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