Re:How ski lifts are installed: Vail's new Chair 5 (2011) [v...
by robryk on Monday April 10, 2017 @06:16PM
(#14083023)
So why does the following manual go to such lengths to prevent the winch line from ever being tied to the ground?
http://www.raf.mod.uk/rafsearchandrescue/rafcms/mediafiles/7...
In the event there is a risk to the helicopter due to the winch operation (such as the line becoming stuck in some tress below) - the pilot has the ability to cut the cable to ensure the helicopter is not compromised.