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Vtol UA Case Study

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Research indicates that the concept of unmanned VTOL use is still in its infancy. Several studies and proof of concept papers have been published to support VTOL UAS operation in both military and civilian applications. Manufactures are starting to take notice of this research and are beginning to design, engineer, and build traditional and similar hybrid configurations; however, quadcopter and fixed-wing sUAS continue to dominate the market. In 2017 the U.S. Navy Program Executive Office for strike weapons and unmanned aviation submitted a Request for Information (RFI) to seek commercial industry input for the purpose of identifying solutions to a unmanned VTOL with the following capabilities; 30 minute battery powered flight …show more content…

The commercial ventures are just starting to be realized with platforms such as the ALTI Transition and it looks like other unmanned package delivery services will use unmanned VTOL in their capital ventures. The one VTOL platform that is currently studied the most is the TURAC built by the “Control and Avionics Laboratory” at the Istanbul Technical University (Yusek et al., 2016). This tilt-rotor platform is used by many researchers for flight modeling and design analysis; it is also used in civilian applications for mapping and surveillance operations (Aktas et al., 2014). Embry Riddle University has also designed its own VTOL UAS that has achieved notoriety and funding from the Space Florida-Israel Innovation Partnership Program (Pinholster, 2017). The tail-sitter VTOL designed by university researchers’ named the Mark III is designed to be used in precision agriculture applications, security and surveillance missions, building and bridge inspections, and search and rescue missions (Pinholster, 2017). With its advanced flight control algorithms the platform can survey 250 acres of farm land in 20 minutes (Pinholster, 2017). The Mark III is representative of current and future uses of VTOL UAS see Figure 3 below. Figure 3. Mark III unmanned VTOL. Reprinted from

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