Test of the hover controller, in particular in yaw direction (multicopter frame, i.e. roll direction in airplane frame). The yaw is stabilized using the flaperons which are in the propeller wash. The flaperon deflections are visible when Chris pokes the kite with the broom. The controller quickly reacts and stabilizes smoothly the yaw angle back to zero. Note that differential propeller directions as used for small multicopter-drones do not offer nearly enough yaw moment for control authority of the kite's inertia or expected wind loads. In addition, such a control scheme greatly reduces the thrust for yaw stabilization. This is why this is not feasible for our system.

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On the hard stand ⛵️

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A transmissão será no canal do YouTube "Educação Domiciliar": https://www.youtube.com/channel/UCiZs3go3XSGSn9HkW6mYWpQ  Inscrevam-se!! A Coordenação do Projeto de Extensão “A educação domiciliar no contexto da pandemia”, vinculado à Universidade Federal do Piauí, informa aos interessados que estão abertas as inscrições para duas ações de extensão, no mês de outubro, a saber: a)    Palestra "A produção de material didático para homeschooling"; b)    Roda de conversa "Homeschooling em alto-mar". A palestra acontecerá no dia 26 de outubro, às 18:30h e a roda de conversa será dia 27 de outubro, às 18:30h. As inscrições são realizadas no portal sigaa.ufpi.br , no período de 12 a 26 de outubro. O tutorial encontra-se no perfil oficial do Projeto, no Instagram @educdomcovid19 . A transmissão será no canal do Projeto, no YouTube "Educação Domiciliar", link de acesso: https://www.youtube.com/channel/UCiZs3go3XSGSn9HkW6mYWpQ  Inscrevam-se.

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Imagine sailing into a port where history whispers from every stone... Welcome to Angra do Heroismo marina, Terceira Island, where centuries of maritime tales meet modern comfort. Since the 15th century, these waters have welcomed adventurers crossing the Atlantic. Today, 260 berths nestle beneath UNESCO-protected walls, where ancient fortresses guard your vessel. But this isn't just another marina - it's a gateway to an underwater museum. Just meters from your berth, a graveyard of anchors and a 19th-century shipwreck tell stories of seafarers' past. Step ashore into cobblestone streets where Renaissance palaces and convents paint a picture of Portugal's golden age. Let the aroma of fresh food guide you to local restaurants, or climb Monte Brasil for views that will take your breath away. Whether crossing oceans or seeking shelter in paradise, Marina d'Angra offers more than a berth - a journey through time. Ready to uncover more secrets of this historic haven? Set your course to seatv.world and join us in exploring one of the Atlantic's most storied ports 👉🏼 https://seatv.world/location/azores-portugal/docking/terceira Until next time, may your wanderlust lead you to extraordinary harbours. #shorts #sailing #sailingchannel

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I had a front row seat to our bus driver´s aggressive driving and passing. Watch this multiple-truck pass. He goes for 4 trucks, but only makes it past 3 trucks before he has to suddenly cut back into the convoy. Yes, this is a two lane road, one lane in each direction. Don´t be confused by the dotted WHITE line - that´s Latin America.

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