What is an important characteristic of a Towbarless Tow Tractor?

A Towbarless Tow Tractor is specifically designed to provide a more efficient and flexible means of moving aircraft on the ground. One of its key characteristics is its ability to connect directly to the aircraft, allowing for better maneuverability in tight spaces and on congested aprons compared to traditional tow tractors, which require a towbar. This direct connection means the tractor can control the aircraft's steering as well, enhancing precision during pushback and taxi operations.

Additionally, the towbarless design reduces the wear and tear on the aircraft's fuselage and landing gear that can occur when using conventional towing methods. Thus, the correct choice highlights the advantage of towbarless tractors in facilitating easier and more effective aircraft movement, which is particularly critical in busy airport environments like O'Hare.