The Medusa HEI is the same design as what was used in Phoenix, just slightly larger to fit into the 4" diameter sustainer. Documentation can be found here: Head End Ignition
Below is a cross section of the Medusa HEI CAD Assembly.
The Medusa HEI is the same design as what was used in Phoenix, just slightly larger to fit into the 4" diameter sustainer. Documentation can be found here: Head End Ignition
Below is a cross section of the Medusa HEI CAD Assembly.