Boeing 707 This site lists all aircraft manufacturers. It has all the details on the aicraft you choose. It is very interesting. http://www.aero-web.org/locator/manufact/manufact.htm   These sites are great for used planes! http://www.aso.com/ http://www.controller.com/default.asp?kwid=532&seid=2 http://www.findaircraft.com/?source=overture&OVRAW=used%20airplane&OVKEY=used%20airplane&OVMTC=standard

Aircraft museums are fun if you are young and if you are old. Please visit some of the museums on this site. http://www.aero-web.org/museums/museums.htm

This site has other great websites if you are interested in aircraft. http://www.aircraftrecords.com/links_frame.html