🚁 Tower assembly on the world's first TRI-Line in Hoch-Ybrig, Switzerland 🚠 Strength, precision and teamwork are required when tower parts need to be positioned and bolted carfully. Yet it looks so easy when HELISWISS International AG​ with their Super Puma heavy-duty helicopter and our assembly team are working together. Absolute professionalism on display! A tip when immersing yourself in this spectacular work: Don't pinch your fingers! 😉 We are very much looking forward to the first ride o