Pre-Flight Briefing Pima Community College November 18-19,

Team Members Team Lead: Tiffany Bledsoe Electronics: Chad Olivieri Kevin Huffman Blair Yates Marie Anderson Camera: Alex Hoobler Brad Esquibel Chance Fribbs Data Analysis: Pablo Brandenburg Faculty: Mike Sampogna Dr. Denise Meeks Pablo Brandenburg The Team

Pima Community College Reusable electronics stack Single camera video payload Reusable Electronics Stack Go Pro Hero HC Camera

Electronics Payload  Temperature  Pressure  Accelerometer  Gyro  Strain Gauge GPS device with internal data recorder Electronics Payload Side View

 Temperature – Thermistors and Thermochron buttons  Air Pressure - pressure sensor  Acceleration – accelerometer  Attitude – three-axis gyroscope  Strain Gauges – strain gauges amplified with a Wheatstone Bridge circuit Data Collection Electronics Stack Bottom Board Strain Gauge

GoPro Hero 1080p HD Upside down mode Wide angle recording Battery warmer One button to record Camera payload

Design Goals Record video from launch to landing Record video of balloon burst Simple design, with no electronics Balloon At Burst Earth

Final design Air muscle Releases camera at 70,000 ft. or 36 mmHg Decreases in length by 6 mm Camera Payload

Acknowledgements 8 Special thanks to the following: Susan Brew and NASA Space Grant Consortium Jack Crabtree and ANSR Mike Sampogna Dr. Denise Meeks