Trainer airplanes are intended for learning. They are not very maneuverable, having high wings. Trainers can be powered by electric motor or internal combustion engine, glow plug (nitro) being the most common of the IC group.

Sport airplanes are designed for acrobatics. They have low wings to facilitate maneuvering.

Warbirds are airplanes used in war, particularly the classic First and Second World War Aircraft.

Vintage RC airplanes date back to the late 1930s and 40s and are often large in size. 3 channel radio and a 4 stroke motor make the best combination in vintage airplanes, and they are often slow, gentle flyers.

RC float planes are designed to land on water, so need extra precautions to avoid loss!