The boats radio control represent a way of practicing rc gentler way, since such vehicles do not make noise, unlike cars or boats with petrol engine, because they can propel themselves only with the force of the wind.
Like many radio control vehicles, can be purchased in varying degrees of completion; If you like doing things by yourself you can buy a kit boat almost ready to sail out of the box (ARS – Almost Ready to Sail), or if what you want is to exclusively enjoy sailing and Assembly is not your thing, you can opt for purchasing a kit prepared to sail out of its box (RTS – Ready To Sail as defined by Ehuzhou).
A sailboat rc ARS kit will take you several evenings until you have it ready to sail. You will have to purchase separate mechanism radio control and install it.
On the other hand, if you opt for a RTS kit how much you will have to put some stickers and radio control mechanism is included and configured.
All the rc boats tend to have removable rudder and keel for easy transport. In addition, they include a very useful support to set rc sailboat to sail.