Welcome to RCS Store
Serving Research, Commercial, Educational
& Government Customers Since 1995
THE 2022 FLYING SEASON IS UNDERWAY!!
RCS IS YOUR 2022 BALLS LAUNCH HEADQUARTERS!
NOTICE: RCS will be a major sponsor of the Hamster Dance 11 contest during BALLS 30 at the Black Rock Desert in 2022. Significant prizes will be awarded. Stay tuned for details!
www.hamsterdancelaunch.com
Shipping: Orders are processed in the sequence they are received. Except for longer lead items mentioned in the stock alert below, please allow 2-4 weeks for delivery. MADE TO ORDER ITEMS MAY TAKE LONGER.
Stock alert: 98mm phenolic liner and EMKs using 98mm phenolic liner will be backordered until November 14th. RCS low molecular weight HTPB is out of stock for the forseeable future.
RCS News
NOTICE: We are opening up the RCS store to accept international orders for parts and publications only. We cannot ship international orders for chemicals or propellant at this time. International orders containing chemicals or propellant will be canceled and the payment refunded.
8/24/22 54mm 3D printed tailcone for the ISP12-500 nozzle extension added to the store.
8/23/22 Enerjet Collectible Components category and products added to the store.
8/1/22 75mm Propellant X™ grain (K1103X/L1940X version) now available in the "Propellant X Propellant Grains" subcategory.
6/30/22 98mm Propellant X™ grain (O5280X zero-plasticizer version and dimensions) now available in the "Propellant X Propellant Grains" subcategory.
5/3/22 Several new propellant grains added in the "Propellant Grains" category.
4/25/22 ONEBADHAWK line of recovery harnesses and recovery hardware added to the store.
4/20/22 54mm Tail Cone Aft Closure added to the "Rocket Motor Hardware" category.
3/28/22 Altus Metrum EasyMega added to the "Avionics" category.
12/13/21 New "AeroTech Resources" page added.
11/13/21 LipoCharger v2 added to the "Avionics" category.
10/20/21 Altus Metrum EasyMini , Arrow Antenna 3E Yagi, SMA-BNC Connector and TeleBT Mounting Bracket added to the "Avionics" category.
10/14/21 New Large Throat 38mm Nozzle added to the "Single-Throat Nozzles" category.
10/12/21 Fine ground Ammonium Perchlorate (AP) oxidizer suitable for producing high-solids loading castable solid rocket propellant using 200 and/or 400 micron AP as the larger particle size weight fraction is now available under the "Propellant Chemicals" category.
9/8/21 29mm (1.000" O.D.) Blue Thunder™ propellant grain, 29mm (.995" O.D.) New Blue Thunder™ propellant grain, 38mm Metalstorm DM™ propellant grain and a 38mm DMS™ Baffle Disk have been added to the store.
8/17/21 Printed and bound copies of three additional technical reports by Chuck Piper on ALCLO, BKNO3 and MTV ignition compositions are now available under the "Equipment, Books, Other Products" category.
8/13/21 Printed and bound copies of Gary Rosenfield's NAR, TRA and NFPA technical presentations over the past few years are now available under the "Equipment, Books, Other Products" category.
7/14/21 54mm ISP12-500 nozzle with 0.192" throat is available on the store.
7/9/21 75mm Metalstorm DM™ propellant grain now available.
2/27/21 The 38mm 01600 phenolic nozzle is back in stock!
1/12/21 75 & 98mm Slow White Lightning™ propellant grains added to the "Propellant Grains' category.
12/30/20 Altus Metrum line of rocket avionics and related products added to the "Avionics" category.
11/24/20 38 & 54mm diameter Black Max™ grains added to the Black Max Propellant Grains page.
10/27/20 8221™ (E6 propellant) 24mm propellant grain available.
10/15/20 29mm DMS-style threaded forward bulkhead added to store.
10/13/20 54mm filament-wound carbon fiber motor casings are now available in limited quantity on the store.
10/12/20 Assembly drawings for all AeroTech DMS rocket motors have been uploaded to the RCS store "Motor Designs" page. Many of these designs can be reproduced by Tripoli L2 or higher certified members using currently available RCS propellant and motor components. Additional propellants and components will be added as time permits. NOTE: Assembly drawings for AeroTech RMS™ motors can be found here. NOTICE: The DMS™ rocket motor design, components and accessories are protected domestically and internationally under U.S. patent numbers 9,416,753, 10,066,918, 10,690,467 and 10,746,133. A royalty-free license is hereby granted to customers who purchase DMS components and accessories from RCS for the purpose of building motors for their personal use. For licensing for commercial use, please email RCS at customerservice@aerotech-rocketry.com or call at 435-865-7100.
9/24/20 New 38mm plastic casting tube to fit the RCS-02075 thick 38mm phenolic liner added to the store.
9/22/20 Water-slide and self adhesive multiple logo decal sheets available.
9/11/20 The 54mm Aerospike Nozzle is now available on the store.
7/14/20 New 75mm single throat nozzle available.
6/11/20 Several new items have been added to the RCS store:
38mm plastic casting tube
54mm plastic casting tube
29mm thick wall phenolic liner
29mm x 5.79" long thin wall fiberglass casing
29mm x 8.00" long thin wall fiberglass casing
29mm x 9.06" long thin wall fiberglass casing
29mm x 12.00" long thin wall fiberglass casing
38mm x 7.98" long thin wall fiberglass casing
38mm x 14.03" long thin wall fiberglass casing
54mm x 14.10" long thin wall fiberglass casing
54mm Warp-9™ propellant grain cast in plastic tube
5/13/20 LINER SALE! The 75mm 1-grain and 98mm 1 and 2-grain cut phenolic liners are on sale at a big discount!
4/15/20 54/852 and 54/1280 RMS EMKs with the 0.313" diameter single throat nozzle now available.
4/3/20 54mm Aerospike nozzle announced, availability in September.
3/26/20 New 54mm single-throat nozzle with a 0.313" diameter throat, 29mm liner and 29mm casting tube now available.
2/27/20 Elmer's Glue-All Max available on the store.
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PRICES AND SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
PLEASE READ THIS NOTICE:
75/5120 EMK™ High Power Experimental Motor Kit Small Nozzle
This kit includes all parts needed to complete a 75/5120 high power reload kit using your own propellant and smoke grains (propellant and smoke grains NOT included) : Nozzle cap P/N 04214 Molded 75mm small single throat nozzle P/N 01780 Forward & Aft O-rings P/N 00230 Seal disk O-ring P/N 00142 Grain spacer O-rings (3) P/N 00036 Phenolic liner P/N 03035-4...$88.9954mm Tail Cone Aft Closure
The 54mm tail cone aft closure is designed to work with 54mm AeroTech RMS high-power rocket motor casings. The closure acts as a thrust ring while giving you the advantage of boat tail aerodynamics on your minimum dameter rockets for improved performance. NOTE: This closure is NOT designed to work with reload kits using multi-throat Medusa nozzles,...$79.99TeleBT Mounting Bracket
A simple, 3D-printed ABS mounting bracket for attaching a TeleBT receiver to an Arrow Yagi antenna.$7.99Fine Ground Ammonium Perchlorate Oxidizer
Ammonium Perchlorate (AP) w/TCP, ground to an optimum size for producing high-solids loading, bi- or tri-modal castable solid rocket propellant using 200 and/or 400 micron AP as the larger particle size weight fraction (hazmat charges apply). 10 pound pail. NOTICE: New Restrictions on AP Purchases Due to increased Department of Homeland Security (DHS)...$334.99Manufacture of BKNO3 Ignition Granules and Pellets by Chuck Piper
Obtaining a reliable, safe, and inexpensive means of igniting solid propellant rocket motors has long been a goal of both the professional, and hobbyist rocket builder. Today, there exists a considerable body of technical information to aid the rocket builder in the design and construction of solid propellant rocket motors, and flight vehicles. Unfortunately,...$29.99200 Micron Ammonium Perchlorate Oxidizer
Standard grade rotary rounded 200 micron AP w/TCP (hazmat charges apply). 20 pound pail. NOTICE: New Restrictions on AP Purchases Due to increased Department of Homeland Security (DHS) concerns, we have placed new restrictions on all Ammonium Perchlorate (AP) purchases. Effective immediately, all purchasers of AP must have a Tripoli Rocketry Association...$489.99Copper Chromite Catalyst
Copper Chromite is a proprietary blend of copper and chromium oxides, black in color, and is a moderate burn rate catalyst which finds use in endburning and medium-to-high burn rate compositions. Typical concentration level is 0.5 - 3.0% of propellant weight. 100 gram jar. Click here for a Safety Data Sheet (SDS) for RCS Copper Chromite.$20.99Modified MDI Isocyanate Curative 1 Gallon
RCS modified MDI isocyanate is an excellent room temperature curative for HTPB. It provides plenty of pot life and good physical properties. If you've been using PAPI or Isonate 143-L you'll be amazed at the difference! Use at the 12.9% concentration level with HTPB with an OH value of .80 (hydroxyl equivalent weight of 1250) and with a 1:1 NCO :OH...$49.95Modified MDI Isocyanate Curative
RCS modified MDI isocyanate is an excellent room temperature curative for HTPB. It provides plenty of pot life and good physical properties. If you've been using PAPI or Isonate 143-L you'll be amazed at the difference! Use at the 12.9% concentration level with HTPB with an OH value of .80 (hydroxyl equivalent weight of 1250) and with a 1:1 NCO :OH...$13.7554mm Medusa Nozzle
Molded glass/phenolic "Medusa" multi-throat nozzle for 54mm diameter motors. Dimensions: 1.990" O.D. 0.192" diameter center throat 0.500" diameter center exit 0.125" diameter plugged outer throats x 6 0.375" diameter outer exits x 6 Weight = 45 grams Click here for drawing$23.9954mm Nozzle, 0.455" Throat
Molded glass/phenolic nozzle for 54mm diameter motors. Dimensions: 1.985" O.D. 0.455" diameter throat 1.250" diameter exit Weight = 85 grams Click here for drawing$36.50












