Links
Rocketry Associations
National Association of Rocketry (NAR)
Tripoli Rocketry Association (TRA)
General
ThrustCurve Motor Performance Data Online
Ye Olde Rocket Shoppe - Estes info, decals etc.
Model rocket altimeters: Comparison guide
Vendors
A.C. Supply Company - Estes at 40% off
Hobby King (Batteries & Chargers)
Featherweight / Raven Altimeters
National Balsa - Plywood too!
Binder Design / Dog House Rocketry
Additive Aerospace - 3D printed sleds, camera shrouds etc.
Aerospace Specialty Products (ASP)
Bolt Depot - Stainless steel hardware
OneBadHawk - Recovery supplies
Local Stores
Turner Toys (Estes rockets & motors including composite motors)
The Frozen Ogre (Estes rockets & motors)
Signarama (Vinyl decals)
Ted's Hobby Shop Pointe Claire (Montreal)
Other Local Clubs and Associations
Vermont Astronomical Society (VAS)
Northwestern Vermont Model Railroad Association
Vermont Barnstormers RC Model Airplane Club
North Country Flying Tigers Model Airplane Club, Inc.