▶

RC Glider Sets 545-MPH Record Using Dynamic Soaring

sll914 · Demo · 1 min · 2018 · YouTube title: FASTEST RC AIRPLANE IN THE WORLD! Transonic DP -- 545mph!!
Why it's here

HN cites it as the surprising example that the fastest RC aircraft is an unpowered glider using dynamic soaring.

What it covers

A one-minute clip of Spencer Lisenby setting a 545 mph speed record in an RC glider, the Transonic DP, using dynamic soaring. No motor is involved.