Comment on "Efficiency: Perfect pitch UAVs and airboats lead to new propellers (at least some good from UAVs / Drones)"
...factors which determine what prop to use. The most effective is 2 blade prop. But, why the pilots (manufac...2 blades with ground setting prop diameter of 192cm. It wa...ound. So I must use a smaller prop - 170 cm. Two 170 cm prop bla...the design and profile of the prop is different. For better torq...Comment on "Efficiency: Perfect pitch UAVs and airboats lead to new propellers (at least some good from UAVs / Drones)"
...(say a Kaw340) the thrust is proportional to diameter of the ar...one could fit a long 2-bladed prop (say 70") on an UL with...multiple reduction ratios and props and found this engine lost s...lished better with a 2-bladed prop. BTW, all my comments a...Comment on "Efficiency: Perfect pitch UAVs and airboats lead to new propellers (at least some good from UAVs / Drones)"
...there is alot of applications out there engines prop ideas that have never been fu...igning a very efficient light wieght engine and prop for a light trike. &nbs...progressed over the last 40 years. the arplast prop has had some pretty high tech...