This article is from the Model Rockets FAQ, by Wolfram von Kiparski with numerous contributions by others.
Missile Works Corp. R/C ejection systems, barometric altimeters 453 East Wonderview Ave. mid-high power scale kits Estes Park, CO 80517 flexible phenolic/kraft hybrid tubing (303) 823-9222 tel/fax online ordering http://www.missileworks.com/ North Country Radio CCD cameras, transmitter/receiver PO Box 53 Wykagyl Station kits, and other electronics New Rochelle, New York 10804-0053 suitable for rocketry use. (914) 235-6611 (914) 576-6051 fax http://www.northcountryradio.com/ Perfectflite microAlt Alitmeter - fits in BT-50 15 Pray Street Amherst, MA 01002 (413) 549-3444 http://www.perfectflite.com Pratt Hobbies Nomex recovery systems & cool rocket stuff 2513 Iron Forge Road altimeters, kits, kevlar Herndon, VA 20171 NiCad systems. CMR-style nose cones (703) 689-3541 (voice/fax) and egg capsules. dpratt@compuserve.com Catalog: FREE http://www.pratthobbies.com Retro Rocket Works OUT OF BUSINESS Robby's Rockets Ignition and ejection P.O. Box 171 supplies Elkhart, IN 46515 Catalog: $1.00 in postage on (219) 679-4143 large SASE, or $2 for catalogs Sentell Enterprises Parachutes, streamers, and 104 Linden Drive other recovery devices. Hendersonville, TN 37075-2032 Catalog - $1.00 (800) 4-CHUTES (orders only) (includes fabric samples) (615) 822-6565 Sonic Systems Ltd Custom nosecone for LOC 7.67" 4509 East Hobart nice cones Mesa, Arizona 85205 Clear polycarbonate tubing Spherachutes Parachutes/recovery devices. 433 38th Ave. Catalog: $1 (includes fabric Greeley, CO 80634 sample) (877) 4CHUTES info@spherachutes.com http://www.spherachutes.com/main.html
 
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