Essays about: "obemannat flygplan"
Found 4 essays containing the words obemannat flygplan.
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1. Tools and Challenges in Evaluating Control Surface Airworthiness for a Blended-Wing-Body UAV
University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanikAbstract : For transport aeroplanes the Blended-Wing-Body (BWB) configuration shows promise in improving aerodynamic efficiency. The Green Raven project strives to demonstrate hydrogen fuel-cell-electric propulsion on a 4 m wingspan BWB. READ MORE
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2. Propulsion system for a small unmanned aerial vehicle
University essay from KTH/Skolan för teknikvetenskap (SCI)Abstract : For unmanned aerial vehicles there is a wide variety of selection for propulsion systems. Depending on the specific choice of system, the characteristics of the aircraft vary significantly. The choice is also dependent on the size of the UAV itself as well as desired performance and utility. READ MORE
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3. The Condor UAV System : A Concept Study
University essay from KTH/Maskinkonstruktion (Inst.)Abstract : In this degree project in aerospace engineering, a preliminary design of a UAV (Unmanned Aerial Vehicle) was performed. The UAV was intended to be used as a complement to the Swedish maritime administration’s helicopters, which cannot operate under limited visibility conditions. Its main mission would consist of surveillance. READ MORE
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4. Modelling and Control of a Fixed-wing UAV for Landings on Mobile Landing Platforms
University essay from KTH/Optimeringslära och systemteoriAbstract : Landing on mobile landing platforms could eliminate the need for landing gear. This would particularly benefit high altitude solar UAV, which typically have a very limited payload. Such landings would however require a precise and decoupled control of the UAV’s altitude and speed. READ MORE
