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®

HIGH-POWER RMS

HIGH-POWER RMS

HIGH-POWER RMS

HIGH-POWER RMS

HIGH-POWER RMS

Reloadable Motor System

TM

TM

Typical Time-Thrust Curve:

NOTE:

 Motor lengths are measured from end of aft closure to end of forward closure.

RMS™ 98/10240 BLACK MAX RELOAD KIT DATA

 Note:

 Total impulse shown is typical.

RMS™ 98MM HARDWARE DATA

Thrust 

in 

Pounds

Time in Seconds

FJ

 = Black Max™

AeroTech Division
RCS Rocket Motor Components, Inc.
Cedar City, UT  84720
www.aerotech-rocketry.com

P/N 20100 Rev. 3/20/08

Made in U.S.A.

©2008 RCS Rocket Motor Components, Inc., All rights reserved

Fig.-13

3-1.

Fig.-13:

 Insert the coated end of a Firestar™ or other

igniter through the nozzle throat until it stops against the
smoke charge element.

3-2.

Secure the igniter to the nozzle with a piece of masking
tape.

3-3.

Install  the  motor  into  the  rocket's  motor  mount  tube.
Ensure that the motor is securely retained in the rocket
by using positive mechanical means to prevent it from
being ejected during recovery system deployment.

3-4.

Prepare the rocket's recovery system and then launch
the  rocket  in  accordance  with  the  Tripoli  Rocketry
Association (TRA) Safety Code and National Fire Pro-
tection Association (NFPA) Code 1127.

Chapter 4. Post-Recovery Cleanup

NOTE:

 Perform motor clean-up as soon as possible after motor

firing. Propellant and delay residues become difficult to remove
after 24 hours and can  lead to corrosion of the metal parts. Place
the spent motor components in the reload kit plastic bags and
boxes and dispose of properly.

4-1.

After the motor has cooled down, unthread and remove
the forward and aft closures.

4-2.

Remove the smoke charge insulator from the forward
closure and discard. Using wet wipes or damp paper
towels, remove all delay and propellant residue from the
closures.

4-3.

Remove and discard the forward and aft o-rings from
the motor case.  Remove the liner, forward seal disk and
nozzle from the casing by pushing on the nozzle end
and discard. 

NOTE:

 The phenolic seal disk provided

with this reload kit is designed for one use only. Using
wet wipes or damp paper towels, wipe the inside of the
casing to remove all propellant residue.

4-4.

Apply a light coat of grease to all threads and the inside
of the motor case.  Reassemble metal parts and store
motor in a dry place.

Chapter 5. First Aid

For a minor burn, apply a burn ointment. For a severe burn,
immerse  the  burned  area  in  ice  water  at  once  and  see  a
physician as quickly as possible. In the unlikely event of oral

Chapter 3. Preparation For Flight

Install Igniter Against Smoke Charge

Nozzle Throat

ingestion of the propellant, induce vomiting and see a physician
as quickly as possible. The AeroTech/RCS composite propellant
consists primarily of ammonium perchlorate and a rubber-like
plastic elastomer.

Chapter 6. Disposal

Damaged or defective reload kits should be returned to RCS.

Chapter 7. Fire Safety

Tests show that the pyrotechnic components of RMS™ reload
kits will not explode in fires and normally will not ignite unless
subjected to direct flame and then will burn slowly. Use water to
fight any fires in which AeroTech/RCS RMS™ reload kit pyro-
technic components may become involved: Direct the water at
the AeroTech/RCS RMS™ reload kit pyrotechnic components
to keep them below their 550 deg. F autoignition temperature.
Foam and carbon dioxide fire extinguishers will NOT extinguish
burning propellants of the type used in RMS™ reload kit pyro-
technic components. Keep reload kit pyrotechnic components
away from flames, sources of heat and flammable materials.

Disclaimer and Warranty

NOTICE:

  As  we  cannot  control  the  storage  and  use  of  our

products,  once  sold  we  cannot  assume  any  responsibility  for
product storage, transportation or usage.  RCS shall not be held
responsible for any personal injury or property damage resulting
from the handling, storage or use of our product.  The buyer
assumes all risks and liabilities therefrom and accepts and uses
AeroTech/RCS products on these conditions. No warranty either
expressed or implied is made regarding AeroTech/RCS prod-
ucts, except for replacement or repair, at RCS's option, of those
products which are proven to be defective in manufacture within
one  year  from  the  date  of  original  purchase.    For  repair  or
replacement under this warranty, please contact RCS.  Proof of
purchase will be required.  Note: Your state may provide addi-
tional rights not covered by this warranty.

NOTE: SALE TO PERSONS UNDER 21 YEARS OF AGE PROHIBITED BY FEDERAL
LAW. 

WARNING-FLAMMABLE:

 Read Instructions  Before Use. KEEP OUT

OF REACH OF CHILDREN. FOR USE ONLY BY CERTIFIED HIGH-POWER USERS

21 YEARS OF AGE OR OLDER. DO NOT SMOKE when loading these motors or use
in the vicinity of open flames.

This Package Contains One Reload Kit:

R M S    

R M S    98/10240 

BLACK MAX

TM

TM

NOTE: This reload kit MUST be used with separately packaged M1800FJ propellant grains

(P/N 03618-9) and motor liner tube (P/N 03040-4). RMS™-98 reload kits do not include an
ejection charge. RMS™-98 motors must be used in conjunction with a timer, altimeter or

radio-actuated recovery system.

DO NOT OPEN RELOAD KIT UNTIL READY TO USE

NOTE: 

This reload kit is 

ONLY for use in AeroTech/RCS, Dr. Rocket™ or Rouse-Tech™

RMS™ 98mm high-power motors.

Certified by the Tripoli Rocketry Association (TRA).

M1800FJ-P  

(98/10240)

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