What are the yellow straps on the skysled used for?

The yellow straps on the skysled serve as flight handles for participants during their experience. These handles are designed to provide riders with a secure grip as they prepare for and experience the flight. The use of flight handles enhances the overall safety and enjoyment of the ride, allowing participants to feel more in control as they soar through the air.

When considering the other options, safety harnesses are typically separate components that ensure riders are securely fastened, while landing straps are designed for safely bringing skysleds to a stop. Weight adjustment plays a role in the overall configuration of the skysled, but it does not pertain to the specific function of the yellow straps. Therefore, the main purpose of the yellow straps is indeed as flight handles, promoting stability and comfort for riders during their airborne adventure.