8801.00.00.20 - Gliders

This HTS category, 8801.00.00.20, specifically encompasses "Gliders." These are unpowered heavier-than-air aircraft that gain lift from aerodynamic forces, relying on atmospheric currents or tow launches for altitude. This classification is intended for aircraft primarily designed for gliding flight and recreational or competitive use, where propulsion systems are absent.

The key distinction within this heading lies between gliders and their sibling category, hang gliders (8801.00.00.10). While both are unpowered aircraft, gliders are typically larger, fixed-wing aircraft with enclosed cockpits, requiring a launch method. Hang gliders, on the other hand, are simpler, foot-launched aircraft where the pilot is suspended beneath the wing.

As a leaf node within the HTS, 8801.00.00.20 does not have further subdivisions. Therefore, classification within this code is determined by the fundamental characteristics of being an unpowered, fixed-wing aircraft designed for gliding. This would include various types of sailplanes, motorless trainers, and competition gliders that fit this description.