Pratt Hobbies, Inc.
Rocketry Catalog
 Innovative Launch Systems and Accessories
for Model Hobbyists
www.pratt-hobbies.com


Doug Pratt's other hobby is narrating audiobooks!

 Check out some of his  narrations available on Audible.com!


- All Products
- Browse Categories


Home » Hybrid Rocket Motors

 Checkout
Contrail Rockets K888 Reload Kit
Contrail Rockets K888 Reload Kit
One fuel grain and parts for the CR-75-2050 Contrail motor casing set with Medium nozzle and Short combustion chamber. Tripoli certified as K888. Black fuel composition. The Reload kit includes:

  • Five Press-Lock injector fittings
  • 6-foot Fill and Vent Line Bundle
  • Fuel Grain
  • 24-Volt Igniter
  • Complete instructions

Please note that the reload kit must be shipped by surface mail.
 
Email Friend
List Price: $130.00
Price: $85.00
Out of Stock

 
« Previous | Next »

   

Guy Help!
Are you clueless when it comes to finding gifts for your Significant Other? Welcome to the club. We found professional help, from a rocket wife who offers Avon® products!

 

For the best in rocketry simulation software, building supplies, and excellent kits, we recommend
Apogee Components!

 

Pratt Hobbies
11556 Platten Rd
Lyndonville, NY 14098
571-221-5820

E-mail