In the context of luge, a straightaway (often simply called a “straight”) refers to the sections of the track that connect the curves.
While they might look like a chance to relax compared to the high-G forces of a turn, straightaways are often where there is a win or a loss.
Key Aspects of a Straightaway
- Aerodynamics: This is the primary focus. Since there are no steering inputs required to navigate a bend, the athlete works to stay as flat and “long” as possible to minimize wind resistance.
- Acceleration: Luge is a sport of momentum. The straightaway is where the speed of the previous exit is maintained or increased by gravity.
- Steering Transitions: Athletes use straightaways to set up their “line” for the upcoming curve. Even a slight drift on a straight can cause a late entry into a corner, leading to a crash or a loss of time.
- The “Vanish”: In some tracks, they design straightaways with a slight downward dip or specialized geometry to help the sled accelerate even faster before hitting a high-pressure curve.
Why They Matter
Because the time of luge is according to the thousandth of a second, any movement on a straightaway, like lifting the head to look around or shifting a leg, creates drag. In the luge community, a “perfect” straightaway is one where the athlete is so still that they look like a part of the sled.