This article is from the Model Rockets FAQ, by Wolfram von Kiparski with numerous contributions by others.
Apollo-Saturn Reference Page
John Duncan's guide to the Saturn V and Saturn 1b, with loads of
scale data for the modeler.
BATF "Orange Book"
A scanned copy of the BATF non-copyrighted book titled,
"ATF - Explosives Law and Regulation,"
Certified Motor Listings
NAR Standards and Testing Committee
Tripoli Motor Testing
Places were you can find stuff about the old Estes Cineroc movie camera
Early Space Flight
John Sisson of UC Irvine has created terrific web page about early
visions of spaceflight, including material from Ley, Disney, and our
own G. Harry Stine.
Electronics and Rocketry
Ed's web site devoted to electronics used in consumer rocketry.
Currently has VCP files and information about Taniwha Flight Computers
FAA Form 7711-2 Application for Certificate of Waiver
downloadable/printable copy of Form 7711-2
Model/High Power Rocketry Motor Dimensions
Model Rocket Drag Analysis
John DeMar's R&D report containing useful CD data
National Fire Protection Association
Northeast Regional Contest Board page
Old Rockets, Old Rocketeers, Nostalgia
rec.models.rockets Design Contest Homepage
Enter your rocket design in the ongoing r.m.r. Design Contest!
Winners receive prizes from generous r.m.r. readers.
VCP Software Archive
Official site for Gary Crowell's CP/CG Calculator.
Stabilize your designs!
Gary Ensmenger's Water Rocket Playground:
The above is a great starting point and has a large number of pointers
to other rocketry sites.
This is the rocketry page of Sven Knudson.
He has the most up-to-date HTML version of the rec.models.rockets FAQ.
He also has great rocketry pages and the rec.models.scale FAQ.