Comment on "Efficiency: Perfect pitch UAVs and airboats lead to new propellers (at least some good from UAVs / Drones)"
...at improvements. The Revo and Tanarg have very nice chassis designs (IMHO), there are a few great prop designs out there to choose from, we...efficiency problems. I still have hope though. Other rotary designs are on the horizon. Take a lo...Comment on "Hang Gliding from a Triker's Perspective-- Going Back is Going Forward"
...rrent production trike that can do this anymore…it’s a shame. I still trike my 29 meter Harrier (copy) and the 21 meter Raven (both 33 year old designs…modified). http://www.yout...Comment on "Efficiency: Perfect pitch UAVs and airboats lead to new propellers (at least some good from UAVs / Drones)"
...mall engine folk) has peaked out on materials science and fluid dynamics design. The only area he sees for improvement would be skewed blade designs and that is complicated. If L...Comment on "Flying Blindfolded - Solo - on a PPC/PPG type aircraft - not a WSC Trike"
...Dynamic rollover is very common in them, and the ability to move laterally would most often prevent a dynamic rollover. A few new helicopter designs have front castering wheels i...