More than half of Swiss Helicopter flight hours are aerial work, mainly with external cargo slings.

Swivels prevent twisting of cargo slings (long lines). With all electrical contacts located inside, heli hook products prevent accidental snagging.

"The use of heli hook swivels means higher safety for the ground crew and higher precision for the positioning of the load. The compact and robust construction leads to less damages and less maintenance" says Heiri Bricker, Chief Ground Crew of Heliswiss International