Rocketry Clubs and Organizations
National and International
Canadian Association of Rocketry http://www.canadianrocketry.org/
National Association of Rocketry (NAR) http://www.nar.org/
Tripoli Rocketry Association http://www.tripoli.org/
Local Clubs (just some of many!)
Ottawa Rocketry Group http://ottawa-rocketry.org/
Pittsburgh Space Command http://www.psc473.org/
Upstate Rocketry Research Group http://urrg.us/
Maryland Delaware Rocketry Association https://mdrocketry.org/
Northern Virginia Association of Rocketry http://novaar.org/drupal6/
Simulation Software
OpenRocket – open source simulation tool: http://openrocket.info/
RockSim – commercially supported software, not free: https://www.apogeerockets.com/
RASAero II – free, a must for supersonic flight: http://www.rasaero.com/
FinSim – free for non-commercial use. You have to email a request for the download link: http://aerorocket.com/finsim.html
BurnSim – for modeling rocket motors, not free and subject to export restrictions: http://www.burnsim.com/
Design Files
Unless otherwise specified, all hardware designs on this site are licensed under the TAPR Open Hardware License, and all the software is under the GNU General Public License, version 2 or compatible licenses.
Saturn IB design files
https://www.davidcarter.ca/svn/rockety/Saturn_IB/trunk
Saturn I design files
https://www.davidcarter.ca/svn/rocketry/Saturn_I/trunk
Sleds for electronics
https://www.davidcarter.ca/svn/rocketry/Sleds/trunk
FreeCAD macros
Scale Information
Saturn I/IB/V Scale Data
George Gassaway’s Saturn IB drawings (Start here): http://www.georgesrockets.com/GRP/Preview/Saturn-IB.html
Real Space Models (Great detail!): http://www.realspacemodels.com/drawing-sets/
Hero Relics (so much stuff!): http://heroicrelics.org/index.html
NASA Technical Drawings and Diagrams (not as useful as you’d expect): https://www.hq.nasa.gov/office/pao/History/diagrams/diagrams.htm
Body wraps: http://www.rocketshoppe.com/info/saturn_1b_100/
Photos of static displays (at the bottom of the page): http://www.primeportal.net/photo_home/howard_mason_home.htm
Saturn family: http://www.alternatewars.com/SpaceRace/Saturn/Saturn.htm
Great reference photos: http://mek.kosmo.cz/newware/nw133pho.htm
Photo archive: http://www.apolloarchive.com/
An attempt at an authoritative site: https://www.apollosaturn.com/
Saturn I references: http://meatballrocketry.com/scale-data/
… also some good tips for building: http://meatballrocketry.com/saturn-construction-tips/
A good starting point for any rocket is Peter Alway’s “Rockets of the World”: https://www.amazon.com/Rockets-world-Peter-Alway/dp/0962787671/