citation 4

this website are pictures of early airplane designs. It's really hard to find new infomation in my topic.it shows what idea they got it from and stuff and how it really really really really..... looked when a working one came......blah

"Early Aircraft Design." Adventure Lounge: Early Aircraft Design. Adventure Lounge. 01 Nov. 2005 .

plz don't make me post a boring picture of it.