The First Fire and First Fire Jr. Igniters from Aerotech are a 2-wire igniter that are designed for easy insertion into most all composite propellant motors. They can be used in place of the Copperhead igniter that comes with some Aerotech motors.
The "Jr" style have a smaller pyro-head so they can be fit into smaller composite motors, like the Econojets.
The First Fire igniters come with long leads, giving you plenty of wire length to make hook-up fast and effortless with standard "micro-clips."
These igniters require 12V at a minimum of 3 amps of electricity -- a fully charged car battery works well. |