How many categories of aircraft are identified in standard classifications?

The classification of aircraft into categories is based on various factors, including design, intended use, and operational capabilities. Typically, there are three main categories of aircraft:

1. Airplane: Fixed-wing aircraft that are propelled by engines.

2. Rotorcraft: Aircraft that use rotor systems for lift, such as helicopters.

3. Glider: Aircraft designed for unpowered flight, relying on gliding through the air.

These categories help in identifying distinct types of aircraft based on their systems and performance characteristics, which is essential for regulatory purposes, pilot training, and operational planning. Recognizing three distinct categories allows for a comprehensive understanding of the various types of aircraft and their specific roles within aviation.