75mm Hybrid Motor Line
17 Certified Motor Combinations with More On
The First 75mm Hybrid Motors Available and
Certified with over 1100 Newtons of Average Thrust!
The First Sparky Hybrid Reloads Ever Certified!
M Motors Priced from $95.00!
and Custom Reloads Available As Well!
All Contrail Rockets 75mm Hybrid Motors have unique
features which allows for a highly versatile, simple to use motor
system. Features which make Contrail Rockets Hybrid Motors so
-- All Hardware is
Anodized and Dyed for a Super Hard Finish that will not tarnish, rust or
oxidize from use or handling.
-- Motor Cases Feature
Bolt Together Design that allows for easy assembly and disassembly, with
out the worries that threads will get dirty or damaged.
-- Ultra Tuff Reusable
Graphite Nozzles Allow for multiple uses with the same nozzle.
-- Coaxial Vent
Assembly allows for the vent to be routed through the combustion
chamber. This eliminates the need for a top vent on motors.
-- Press Lock
Injectors are Included with Reloads rather than a Compression Fittings,
for quick assembly. You Receive New Press Locks with each reload!
-- No AP Preheaters or
GOX Type Ignition. Simple Ignition Method using Pyrodex Pellets.
User Supplied Pyrodex Pellets (Available at your local Gun Store) offer
extremely reliable, non-regulated ignition method in order to avoid BATF
and DOT Regulations imposed on AP Propellants
-- High Regression
Polymer Grains are available in all Case Sizes! Increased
Regression Rates increase the possible motor combinations available in
all hardware sizes!