Category Archives: VTOL

PD-100 Black Hornet vs Quadrotor Helicopter – Comparing Two Nano RPAS Airframe configurations

When Prox Dynamics, Norway started the development of the PD-100 Black Hornet helicopter it performed a series of trade studies on different aircraft configurations: traditional single main/tail rotor (as the PD-100), coaxial rotors (such as the ProxFlyer), and quadrotors (commonly used in micro VTOL aircraft). Continue reading