S R Aerospsce

Blue and Red Idea — The Most Creative and Social Network

1 w

How a Defense Research Program's UAV Propulsion Tech Requirement Changed What Was Possible

The real challenge in meeting the UAV propulsion tech requirement was that the off-the-shelf BLDC motors and propellers optimized for standard commercial UAV operation at sea level could not meet the altitude performance target without thermal management problems. https://sites.google.com/view/....s-r-aerospace/home/h

Like Wonder

Comment

9 w

Matching the Right Propeller to Your Drone: What Matters Beyond Blade Size

For drones carrying heavier payloads or requiring longer flight times, the best propeller for drone applications is often a larger diameter propeller operated at lower RPM, as it is more efficient than smaller, faster-spinning propellers producing equivalent thrust. https://theomnibuzz.com/matchi....ng-the-right-propell