Comment on "What is the definition of an Ultimate Trike, wing, engine combination"
When the Bionix was first designed it would only fit the Tanarg and there was no Skyppe...ng. If you want a budget trike then the Skypper Nuvix with one of the smaller engines (582 or HKS) is the one. Much...Comment on "Efficiency: Perfect pitch UAVs and airboats lead to new propellers (at least some good from UAVs / Drones)"
I'm in aircraft design and testing for the Navy and I can assure you, more blade...t against y fuel efficiency. That's where high bypass ducted fan jet engines come in. Lots of prop blades!...