The term park flyer denotes a class of small, primarily electric powered radio controlled aircraft, so named because their size enables some of them to be operated within the confines of a large public park. Some are slow and docile enough to fly within an enclosed area such as a gym

Gym

The word γυμνάσιον was used in Ancient Greece, that mean a locality for both physical and intellectual education of young men...

nasium or even a living room; while others require the open space needed for larger models due to size and/or speed.

Because of their size and relative ease of setup, ready-to-fly park flyers are among the most popular class of RC aircraft for beginners and advanced pilots alike. Advanced electronic and material technologies have even brought forth high-performance, park flyer sized "3D-flyers", or fully aerobatic aircraft capable of extreme high g

G-force

The g-force associated with an object is its acceleration relative to free-fall. This acceleration experienced by an object is due to the vector sum of non-gravitational forces acting on an object free to move. The accelerations that are not produced by gravity are termed proper accelerations, and...

 manoeuvres and even nose-up hovering. Once the exclusive realm of giant scale

Scale model

A scale model is a physical model, a representation or copy of an object that is larger or smaller than the actual size of the object, which seeks to maintain the relative proportions of the physical size of the original object. Very often the scale model is used as a guide to making the object in...

, 3D flight is now possible both indoors and out with certain park flyer aircraft.

Park flyers have created an inexpensive and convenient way for beginners to get involved in the hobby of RC flight. The modern materials used in the simple construction of these aircraft make field repairs possible even after significant crash damage. Their small size and quiet operation make it possible to fly them in residential areas. It is advisable to first learn how to fly at a club, and that way individuals have a better ability to assess suitable flying locations if wishing to fly at their local park.

The trade-off is that a model with low flying speed is more susceptible to wind and turbulence. Some park flyers cannot be flown in anything more than a light breeze: typically a wind speed of > 50% of the flying speed is the limit (although experienced pilots may enjoy flying with a negative ground speed).

A note on safety: some 'park flyers' (especially small delta-wings) can fly at an appreciable speed. These can cause injury to passers-by in an accident. Pilots should consider what might happen if they lose control or have radio failure and fly into a person/dog/car/building; therefore keep at an appropriate distance.

See also

• Grand Wing Servo-Tech
  Grand Wing Servo-Tech
  thumb|250px|[[GWS Slow Stick]] foam and aluminum three-channel "slow flyer"Grand Wing Servo-Tech Co., Ltd. or GWS is a Taiwanese manufacturer of foam radio controlled aircraft and accessories, including their own line of electric motors, servos, radio systems and gyros...
  
  
• UltraFly Model Corporation
  UltraFly Model Corporation
  UltraFly Model Corporation is a Taiwan-based manufacturer of intermediate and advanced almost ready-to-fly electric radio controlled aircraft whose airframe parts are injection molded from EPS foam. They produce a line of brushless motors and brushless-compatible electronic speed controls as well....
  
  
• RC Aircraft Kit Manufacturers