4 ms·
The article fails to explain how this will make leaf blowers sound less like jet engines. Has the author ever heard a Wankel rotary at 15,000 RPM? Not to mentio
by bradleyland 12y ago
The article fails to explain how this will make leaf blowers sound less like jet engines. Has the author ever heard a Wankel rotary at 15,000 RPM? Not to mention, the reason leaf blowers sound like a jet is because of the giant shrouded fan that is used to generate airflow. Electric leaf blowers sound like jet engines too, and their motors are extremely quiet in comparison.