page_title: Spacecraft Systems and Controls Lab
section_title: HABET History
hierarchical_section_title: Spacecraft Systems and Controls Lab / HABET History
caption_attribution_description: English: HABET balloon being launched. HABET (High Altitude Balloon Experiment in Technology) is a program at Iowa State University, Iowa, USA, which builds, launches, and recovers balloon payloads to near-space altitudes throughout the year. The balloons used are "weather balloons" of the type used in weather balloons. This image shows a "stack", consisting of balloon, parachute, and instrument package payload suspended on a line being launched. See Iowa State University HABET page.
context_page_description: The Space Systems and Controls Lab is a lab in the Aerospace Engineering Department at Iowa State University located in Ames, Iowa. It is an open and interdisciplanery lab that has research areas in space systems, near space systems, control systems, embedded systems and robotics.
context_section_description: The following is an excerpt from Ralph Wallio on the beginnings of the HABET program in the SSCL:
  HABET was started by the Central Iowa Technical Society (CITS) an Amateur Radio organization. CITS launched four HABET flights, HABET-1 through HABET-4, 1993–1994, from the rural home of Ralph Wallio, W0RPK, in north central Warren County. HABET-1 was a traffic load test on a packet radio digital repeater which was developed to fly on STS (this payload did not fly on STS but it began the process that resulted in ARISS today). Flights HABET-2, -3 and -4 included GPS telemetry, Amateur Radio repeaters (23>70 cm) and numerous experiments.
  Starting with discussions with the Iowa Aerospace Education Council and with leadership by Bill Byrd, Director Iowa Space Grant Consortium, the HABET program was transferred to Iowa State University and its Spacecraft Systems and Operations Laboratory (SSOL). ISU/HABET-5 (19May95) and -6 (01Jul95) were launched from Ralph Wallio's home as introduction and training flights for ISU students and with funding from the Iowa Space Grant Consortium (ISGC). Following ISU/HABET flights were all managed, designed, assembled, launched and recovered by ISU students from Ames Airport and ISU Ames campus. After HABET was taken in under the SSOL, it became a core project for the lab. Students worked on designing and building the payloads that were used. In addition, students worked hard on making the operations side of the missions safe and effective for all those that were participating. HABET also expanded its payload to not only include amateur radio payloads, but to include other scientific payloads as well. This led the HABET team to have additional students involved from many different departments as well as research flights for faculty and students. HABET has also collaborated with groups outside the university including NASA/Stanford which flew worms up to 100K feet.
caption: HABET Flight Stack
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