NON-HAZARDOUS COATED ROCKET STARTER

摘要

A starter for a solid fuel model rocket engine comprising: a pair of low resistance lead wires; a high resistance bridge wire attached to the low resistance lead wires at attachment points; a coating entirely surrounding the bridge wire and the attachment points designed to heat a solid rocket fuel to its combustion point, wherein the coating comprises only non-hazardous materials. Various embodiments incorporate more specific compositions of the coating, including compliance with various regulations related to non-hazardous materials, lead-free materials, and phthalate-free materials.