Other Aircraft and Design Web Pages

Index to the FARs
The NASA Johnson Center Cost Estimation Group Page
Prof. Ilan Kroo's On-line Aerodynamics: A Digital Textbook
Prof. Ilan Kroo's On-line Aircraft Design Book Another Digital Textbook
Dan Raymer's Aircraft Design & RDS Site which includes lots of good stuff (see especially his Links list to other sites and the links to aircraft pictures and drawings).
The MAD Center Our Multidisciplinary Analysis and Design Center for Advanced Vehicles
AIAA Education Programs Page (you can get to design competition details, as well as lots of other AIAA Programs
Aircraft Industry Links from Civil Jet Aircraft Design by Jenkinson, Simpkin and Rhodes.
Airliner Pictures The former Bogis Airliner Slides Site. Many, many pictures and links to other picture sites
YellowAirplane.com This seems to be a decent source.