Model Aircrafts - A Close Encounter

‘Model aircrafts’ can be distinguished either as flying or non-flying models of existing or make-believe aircrafts. They are also often scaled down forms of full sized planes, and the materials used are balsa wood, foam and fiberglass. In model aircraft we can choose from a vast array of designs ranging from simple gliders, to highly accurate scale models, some of which are huge.

Models may be built either as static non-flying models, or as flying models also called aero-modeling. Building techniques for the two are quite different.

Static aircraft models are only models and are not designed to fly. These are built using plastic, wood, metal or paper.

Static aircraft models can be purchased as a pre-built, painted version, or models that would require to be built from scratch. There are also instant fit models available. The instant fit models are actually very popular these days because it is easy-to-assemble.
Some Flying models are smaller versions of a regular aircraft just like most static models are, and some are modeled like non-piloted airplanes. Some companies also cater to some unusual, custom-made models.

Flying models are built differently from those of static models. The patterns and ideas they follow are patterned on vintage aircraft structures. In some models, the frames are built with light wood and fabric. In some other models, the fabric is substituted with thin paper or plastic films.

Another form of model aircrafts that is really gaining popularity and momentum are the gliders. Gliders are aircrafts with no attached power. Model gliders are mostly hand-launched or catapult-launched. As gliders are un-powered, flight is dependent on the weather conditions and specifically the wind velocity. A hill or slope is ideal for launching a glider. There are also radio-controlled gliders that can remain airborne if the draft is good.

Another very popular model aircraft is the radio-controlled aircraft. Radio-controlled aircraft is a model aircraft that is controlled remotely via radio control. It is controlled with a hand-held transmitter and with a receiver that is inside the craft. The receiver controls and maneuvers the model aircraft. Radio-controlled aircrafts, as a hobby is growing rapidly. Today, in the market there are many models and brands to choose from. It is easy to maintain and is quite easy to assemble.

In fact, government, military and scientific organizations are using Radio-controlled aircrafts for their experiments, weather predictions, aerodynamic modeling and testing, and it is even used in spy planes.

The power sources for the model aircrafts are of different kinds. They could be either powered by an electric motor, radio-controlled, small piston engines, jet propulsion engines, turbine engines, compressed gas engines, pulsejets etc.

Model aircrafts, as a hobby is gaining popularity with a growing band of both young and old enthusiasts. Today, there is so much to choose from and the markets are flooded with many models.