Master of Science
Grenestedt, Joachim L.
While many theories on dynamic soaring are emerging, most testing of these theories has been done using small R/C aircraft and some basic manned flights. This work focuses on developing and manufacturing the JetStreamer, a 6.5 meter wingspan UAV, to act as a test platform for dynamics soaring techniques. The aircraft's main purpose is to test if dynamic soaring can be done in the jet stream along with real-time wind field estimation.First, a basic design and analysis was performed for the JetStreamer, from there, small test sections of aircraft components were created to investigate one-shot manufacturing techniques to be used on the full-scale parts. Processes for creating integrated wing spars as well as internal shear webs in a one shot process were developed.Construction of the JetStreamer then began and during its construction, the one-shot processes were verified on a 6 meter carbon fiber wing. Most notably, the main wing was successfully manufactured using a one-shot process that produced a complete wing with integrated wing spars, an internal shear web structure, and provisions for attachment of control surfaces.
Patterson, Jacob Bruce, "Manufacturing Techniques Developed for the JetStreamer Dynamic Soaring UAV" (2014). Theses and Dissertations. 1584.