Since the development of modern aviation at the start of the twentieth century, the building of model aeroplanes has been a popular pastime which has delighted several generations of children and continues to grow in popularity. However, like aviation itself, this hobby has become more advanced and is no longer just a privilege for the young and the range of models has increased greatly, including model helicopters. Also, the increase in the technology of these models means that it is now possible to purchase kits to construct model aircraft which actually fly! http://www.skylinemodels.co.uk