https://leadershobby.secure.omnis.com/index.asp (https://leadershobby.secure.omnis.com/index.asp)
imaju stripdown verzije rtf kitova iz UH; npr: http://www.hobbycity.com/hobbycity/store/uh_viewItem.asp?idProduct=11248&Product_Name=F5_Swiss_EDF_Jet_EPO_Plug-n-Fly (http://www.hobbycity.com/hobbycity/store/uh_viewItem.asp?idProduct=11248&Product_Name=F5_Swiss_EDF_Jet_EPO_Plug-n-Fly) i https://leadershobby.secure.omnis.com/product.asp?ID=9394001220141 (https://leadershobby.secure.omnis.com/product.asp?ID=9394001220141)