F1 Free Flight
Free Flight models are flown without any form of mechanical or radio control over the model in flight. The class has indoor and outdoor models.
The main indoor model is F1D with other smaller models F1L, F1M and F1N
Outdoor models are F1A gliders, F1B rubber power, F1C power model, F1P, F1Q, F1G, F1H, F1J and F1K.
Additional information on these models can be found here: http://www.fai.org/ciam-our-sport/f1-free-flight
A YouTube search for any of these models will produce movies related to this class of plane.
Additional information on the other models will follow soon.