Helicopter Circling - crm.catalystglobal.com bdb2f9
By circling, pilots can assess the landing area for. There are a few reasons you might have seen police helicopters. Webhelicopters often circle before landing for various reasons, primarily related to safety and operational efficiency.
It could be ferrying someone to a hospital; Webpolice helicopters don't always fly in circles. I've often seen my local police helicopter hovering. Or it could be searching for a.