Archive for August, 2011

Vortex Ring – Settling With Power

Updated on 5th February, 2017 What is Vortex Ring – Settling With Power? Vortex ring is commonly called settling with power in the USA. Settling with power is a better descriptive name but vortex ring is technically more correct. When the helicopter is descending into its own induced flow, there is a risk of vortex […]