Hi guys, if you want to build one (a little smaller
)but you don't know where to start from, come see my website http://www.artisanairliners.com/
where I sell just a kit to build a Boeing 747 with 152 cm wingspan.
There, you can find some photos of the construction steps and the maiden flight video.
I'll give you a complete kit, please look at the contents: http://www.artisanairliners.com/kit_contents_7.html
I hope to hear from you soon, bye!