chAIR -Manned multicopter Episode 21 Flying and Tuning Electric VTOL Axel Borg

chAIR -Manned multicopter Episode 21 Flying and Tuning  Electric VTOL Axel Borg

http://amazingdiyprojects.com Professional video fotage and interview (swedish this time -sorry): https://www.facebook.com/orebrokommun/videos/1598769980165428/ Setup: FC 5x KK 2.1 running stock 1.6 firmware Motors 76x Multistar Elite 5010 274Kv ESC 76x afro 20A HV, with one extra 63V 330uF low ESR capacitor fitted to each ESC to handle the long current path from battery to ESC. Batteries 80x Multistar 4S 5.2Ah RC 5x Turnigy TGY-i6S Digital Proportional Radio Control System All of the above purchased from Hobby King, -my favorite online hobby shop! Total cost approximately 10.000USD

chAIR -Manned multirotor Episode 22 -Second flight pilot view only Axel Borg

chAIR -Manned multirotor Episode 22 -Second flight pilot view only Axel Borg

http://amazingdiyprojects.com Professional video fotage and interview (swedish this time -sorry): https://www.facebook.com/orebrokommun/videos/1598769980165428/ This is the complete pilot view camera video from the second test flight during which I tried different FC settings to achieve better directional yaw stability. FC 5x KK 2.1 running stock 1.6 firmware Motors 76x Multistar Elite 5010 274Kv ESC 76x afro 20A HV, with one extra 63V 330uF low ESR capacitor fitted to each ESC to handle the long current path from battery to ESC. Batteries 80x Multistar 4S 5.2Ah RC 5x Turnigy TGY-i6S Digital Proportional Radio Control System All of the above purchased from Hobby King, -my favorite online hobby shop! Total cost approximately 10.000USD "Have you tried taking it out of ground effect to see how that effects the handling?" -Well, not long enough to actually get a feel for the out of ground effect characteristics, but long enough to discover that the sound from the propellers change quite drastically to the better, much less vibrating-bee sound to a smother whoosh sound from moving air. Its just that hovering at 4-5m rather than 2 is less safe.

chAIR -Manned quadcopter Open space flight Episode 27

chAIR -Manned quadcopter Open space flight Episode 27

I hope to have a infotainment type of "Build your own" e-book out till December, or so, at : http://amazingdiyprojects.com This was not the entire flight, total flight was 10 minutes and average cell voltage post flight was 3.78V. Wonderful feeling flying in a less confined space. 162kg TOW Hover efficiency 7.5-7.7g/W Setup: FC 5x KK 2.1 running stock 1.6 firmware Motors 76x Multistar Elite 5010 274Kv ESC 76x afro 20A HV, with one extra 63V 330uF low ESR capacitor fitted to each ESC to handle the long current path from battery to ESC. 76 17x5inch DJI-style propellers Batteries 80x Multistar 4S 5.2Ah RC 5x Turnigy TGY-i6S Digital Proportional Radio Control System All of the above, except the extra capacitors, purchased from Hobby King, -my favorite online hobby shop! Total cost approximately 10.000USD

chAIR -Manned quadcopter Episode 26 -Holiday flight Axel Borg

chAIR -Manned quadcopter Episode 26 -Holiday flight Axel Borg

I hope to have a infotainment type of "Build your own" e-book out till September/October on : http://amazingdiyprojects.com Today I tried out flying a little faster and more aggressively than previous flights. There were some significant gusts, but the multirotors small projected area makes it difficult for the gusts to really bite and push around the craft, so no major counteraction needed. 162kg TOW Hover efficiency 7.5-7.7g/W Setup: FC 5x KK 2.1 running stock 1.6 firmware Motors 76x Multistar Elite 5010 274Kv ESC 76x afro 20A HV, with one extra 63V 330uF low ESR capacitor fitted to each ESC to handle the long current path from battery to ESC. 76 17x5inch DJI-style propellers Batteries 80x Multistar 4S 5.2Ah RC 5x Turnigy TGY-i6S Digital Proportional Radio Control System All of the above, except the extra capacitors, purchased from Hobby King, -my favorite online hobby shop! Total cost approximately 10.000USD

FlyKart Prototype One - Maiden Flight Testing

FlyKart Prototype One - Maiden Flight Testing

FlyKart is a personal electric VTOL (Vertical Take-Off and Landing) recreational flying GoKart. Prototype One was designed and built to be a proof of concept technology demonstrator, developed in partnership between http://Electro.Aero, http://TrekAero.com and http://Sci.Aero. These are the maiden flight tests of prototype one, which proved the performance of the triple redundant autopilot and the redundancy of the ducted octocopter propulsion system.

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