What is the rope length of a 10k sling set?

• A. 10 ft
• B. 14 ft
• C. 12 ft
• D. 16 ft

Answer: (C)

The rope length for a 10k sling set is 12 feet. This length is chosen to give the right lift geometry for a 10,000-pound load while keeping the load well clear of the helicopter and minimizing sway. A shorter rope would pull the load closer to the ground and create a steeper sling angle, increasing side loads on the aircraft and the risk of contact with the helicopter or terrain. A longer rope would enhance pendulum motion, making control harder and increasing the chance of striking obstacles. Twelve feet balances these factors for stable, safe lifts.